SPMT 120404 T6215 Wendeplatten - Tungaloy
Take advantage of a wear‑resistant CVD‑coated carbide grade and a 0.4 mm corner radius for reliable machining of stainless steels; the combination supports consistent surface finish and long tool life. Order the insert directly via Metav Werkzeuge or consult the team for application advice. SPMT120404 T6215 Tungaloy indexable turning insert — CVD‑coated carbide for stainless steels, 0.4 mm radius SPMT120404 T6215 Tungaloy‑Wendeplatte is a square, ISO‑standard insert designed for external and internal turning of stainless steels in stable to slightly interrupted conditions CVD-coated carbide grade T6215 12 mm square, 0.4 mm corner radius Single-sided chipbreaker for controlled chips Central hole with 40°–60° countersink High productivity through optimised wear resistance and coating The CVD‑coated carbide wear‑resistant grade T6215 delivers a balanced combination of toughness and resistance to abrasive wear, specifically tuned for turning stainless steels. This results in longer tool life and fewer index changes, reducing downtime and tool costs—advantages that support continuous, efficient production. The coating stabilises the cutting edge at elevated temperatures, which helps maintain a consistent surface finish even under long batch runs or continuous shifts. Robust geometry for stable turning and reliable chip control The square 12 mm plate with 0.4 mm corner radius and a 90° included angle offers a rigid cutting edge suitable for facing and general turning operations. The single-sided chipbreaker manages swarf for predictable evacuation, while the central hole with a cylindrical bore and a single‑side countersink (40°–60°) enables secure clamping in standard insert seats. The 11° clearance angle minimises rubbing and supports stable contact with the workpiece, improving dimensional repeatability and reducing the risk of built‑up edge formation during stainless steel machining. System compatibility and selection guidance for efficient integration As an ISO‑standard indexable plate, compatibility with a holder is determined by form, clearance angle, tolerance class, fastening method, size and thickness. The insert works with standard external holders or boring bars when a matching seat, shim/clamp set and appropriate screws are used. For slightly interrupted cuts or heavier feeds, pairing the insert with a robust clamping system and the correct chipbreaker variant ensures consistent cutting forces and improved process reliability. Selection of the chipbreaker and grade should follow the workpiece alloy, machining parameters and machine rigidity. Practical handling, assembly and application range The insert forms part of a system comprising the ISO plate, a suited external holder or boring bar, a shim/clamp set and replacement screws to ensure safe fastening and repeatable positioning. Typical uses include external and internal turning of stainless steels under stable to slightly interrupted conditions; the grade performs well where a balance of wear resistance and edge stability is required. For mixed production, choosing the appropriate chipbreaker and monitoring cutting data will maximise tool life and maintain consistent component quality. Contact Metav Werkzeuge for a personalised recommendation on Tungaloy inserts and to discuss cutting data, holder compatibility or batch availability — Metav Werkzeuge will advise on optimal setup for the Tungaloy SPMT120404 T6215 and related accessories Technical data Article number: 6903110 Manufacturer SKU: TUN6903110 SKU: 6903110-Tungaloy Manufacturer: Tungaloy Facts Shape: square Size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Clearance angle: 11° Included angle: 90° Hole: with hole (cylindrical hole + single-sided countersink 40°–60°) Special features Material: carbide Coating/grade: T6215 (CVD-coated) Chipbreaker: single-sided Model series: ISO indexable turning inserts Typical application: turning (external and internal) FAQ What materials is this insert intended for? The Tungaloy SPMT120404 T6215 insert is formulated for machining stainless steels, offering wear resistance and edge stability in stable to slightly interrupted turning operations. Which holder types are compatible with this ISO insert? Compatibility is defined by the insert form, clearance angle, tolerance class, fastening and thickness; use a matched external holder or boring bar with the correct shim/clamp set and screws for the SPMT120404 T6215. How does the 0.4 mm corner radius affect performance? A 0.4 mm corner radius improves edge strength and surface finish while balancing cutting forces, making it suitable for general turning where a compromise between robustness and finishing is required. Is this plate suitable for interrupted cuts? Yes — the wear‑resistant grade T6215 and the plate geometry support stable to slightly interrupted cuts; however, machine rigidity and correct clamping remain important for repeatable results. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120404 T9215 Wendeplatten - Tungaloy
High wear resistance and reliable fracture toughness ensure consistently productive turning, complemented by a 0.4 mm corner radius for dependable surface finish and versatile use; the CVD-coated T9215 grade balances long life with high cutting speeds. Order the inserts directly via Metav Werkzeuge or request tailored holder and cutting-data advice from our consultants. SPMT 120404 T9215 indexable turning insert by Tungaloy — CVD-coated carbide for medium steel machining SPMT120404 T9215 is an ISO-form square indexable insert designed for general external and internal turning where productivity and tool life are priorities. CVD-coated carbide grade T9215 ISO SPMT 120404 square insert, 90° form 0.4 mm corner radius for precise finishing Cylindrical hole with 40°–60° countersink Productive machining with robust CVD-coated carbide The CVD-coated carbide of the T9215 grade combines enhanced wear resistance with the fracture toughness required for continuous to slightly interrupted cuts, making it a reliable choice for medium steel operations. This material pairing permits higher metal-removal rates with predictable tool life, supporting longer production runs and reduced tool-change frequency. The result is improved process efficiency and more consistent part quality when compared with uncoated or lower-grade alternatives. Geometry and clamping that support repeatable precision A square ISO form SPMT 120404 provides a 90° cutting edge suitable for a wide range of turning tasks; the 0.4 mm corner radius aids in achieving stable finishes without excessive cutting forces. The insert thickness of 4.76 mm and the 11° clearance ensure mechanical stiffness in standard holders, while the cylindrical hole with a one-sided countersink (40°–60°) secures accurate clamping. Compatibility with a toolholder is determined by form, clearance angle, tolerance class, fastening method, size and thickness, so matching insert and holder specifications delivers consistent repeatability and reduced vibration. Chip control, system setup and application advice The single-sided chipbreaker is optimised for controlled chip formation in the target material range, improving surface quality and evacuation in steady cutting conditions. The insert forms part of a system comprising the indexable plate, an appropriate external holder or boring bar, a shim/clamp set and the correct fixing screws. For selection of the optimal chipbreaker and machining parameters, material-specific cutting data should be consulted; Metav Werkzeuge’s technical advisors can provide recommended feeds and speeds for typical turning cycles to help maximise productivity and component quality. Contact Metav Werkzeuge for procurement of Tungaloy SPMT120404 T9215 inserts and request customised cutting-data and holder recommendations from our technical advisors Technical data Article number: 6774067 Manufacturer SKU: TUN6774067 Product SKU: 6774067-Tungaloy Model series: ISO turning inserts Name: SPMT120404 T9215 Facts Insert size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Clearance angle: 11° Insert form angle: 90° Special features Grade: T9215 (CVD-coated carbide) Geometry: square insert, single-sided chipbreaker Hole style: cylindrical hole + one-sided countersink (40°–60°) Application: turning; suitable for medium steel, continuous to slightly interrupted cuts System: insert + matching external holder, shim/clamp set and spare screws FAQ What materials is this insert best suited for? The SPMT120404 T9215 indexable insert by Tungaloy is optimised for medium steel machining and performs well in continuous to slightly interrupted cutting conditions. How does the T9215 grade affect tool life and performance? T9215’s CVD coating and carbide substrate increase wear resistance while maintaining fracture toughness, allowing higher productivity and more consistent tool life in turning operations. What does the hole style mean for clamping? The cylindrical hole with a one-sided countersink (40°–60°) on this insert ensures secure, repeatable clamping when paired with the correct holder and fastening hardware. Is the SPMT120404 compatible with standard ISO toolholders? Compatibility depends on matching the insert form, clearance angle, tolerance class, fastening method, size and thickness to the holder; the SPMT120404 form is a standard ISO geometry used in many external holders and boring bars. Which SKU should be quoted when ordering? Reference the manufacturer SKU TUN6774067 or the article number 6774067 when ordering to ensure the correct SPMT120404 T9215 insert is supplied. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of high toughness, reliable chip control and ISO compatibility for uninterrupted turning operations; order the insert via Metav Werkzeuge or consult the team for matching holders and clamping sets. SPMT 120404 T9225 turning insert by Tungaloy — CVD-coated carbide, 11° clearance A SPMT120404 T9225 indexable turning insert designed for medium-to-heavy steel turning, featuring a square 12 mm form with a 0.4 mm corner radius and a single-sided chipbreaker CVD-coated carbide T9225 grade ISO SPMT 120404 square insert, 12 mm 0.4 mm corner radius for robust engagement 11° clearance angle, with locating hole Consistent tool life and chip control for robust steel turning The CVD-coated carbide grade T9225 delivers a balance of hardness and toughness appropriate for medium-to-heavy steel machining. This composition supports stable cutting under varying engagement and intermittent cuts, reducing the risk of premature edge failure and extending productive tool life. The coating reduces flank wear and improves thermal resistance, so cycle times can be sustained without frequent indexing. As a result, process reliability increases and tool-change frequency decreases, contributing to lower machining costs per component. Simple integration into ISO tooling systems for fast changeover Built to ISO dimensions, the SPMT120404 format ensures straightforward compatibility with standard external holders and boring bars; compatibility is determined by form, clearance angle, tolerance class, fixing method, size and thickness. The square 12 mm shape and the central hole with cylindrical bore plus a one-sided countersink make clamping and orientation unambiguous, enabling repeatable seating and secure fixation. With an 11° clearance and a plate thickness of 4.76 mm, the insert meets common holder geometries, simplifying stocking decisions and reducing setup time across series-production runs. Application advice and explainers for confident selection The single one-sided chipbreaker and a 0.4 mm corner radius are tailored for robust turning where chip control and edge strength matter; the breaker geometry aids swarf formation and evacuation in steel workpieces, lowering the risk of built-up edge. The term CVD-coated refers to a chemical vapour deposition layer that enhances surface hardness and wear resistance while retaining the substrate toughness of the carbide body. For roughing, the geometry gives stability and tolerance to variable cuts; for semi-finishing, the same grade offers a compromise between life and surface quality. For special tasks or unusual material mixes, select the chipbreaker and grade in line with cutting forces and fixture rigidity. For application-specific recommendations on the Tungaloy SPMT120404 T9225 insert, contact Metav Werkzeuge — Metav Werkzeuge GmbH can advise on holder compatibility and matching shim/screw sets via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6781035 Manufacturer SKU: TUN6781035 SKU: 6781035-Tungaloy Model series: ISO-Drehwendeschneidplatten Insert designation: SPMT120404 Grade: T9225 Material: Hartmetall Coating: CVD Facts Insert size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.4 mm Clearance angle: 11° Included hole: cylindrical hole + one-sided countersink (40°–60°) Special features Square plate form One-sided chipbreaker ISO-compatible indexable insert Designed for medium-to-heavy Stahl machining System components: insert, matching external holder or boring bar, shim/clamp set and replacement screws FAQ What materials is this insert suitable for? The Tungaloy SPMT120404 T9225 insert is intended primarily for Stahl (steel) machining in medium-to-heavy cutting conditions and is optimised for situations that require additional toughness during interrupted cuts. How does the T9225 grade affect machining performance? The T9225 CVD-coated carbide offers a balanced combination of wear resistance and edge toughness; this results in longer tool life under variable engagement and better resistance to thermal and mechanical shock. Is the insert compatible with standard ISO holders? Yes — the SPMT120404 format follows ISO dimensions; compatibility depends on holder form, clearance angle, tolerance class, fixing method, size and thickness, so matching the holder geometry is recommended. What role does the one-sided chipbreaker play? The one-sided chipbreaker improves chip formation and evacuation during turning, especially in Stahl machining, reducing the likelihood of tangled swarf and supporting more consistent surface finishes. Which operations are best suited to this insert geometry? The plate’s square form and 0.4 mm corner radius are appropriate for general turning tasks, including roughing and semi-finishing where robustness and controlled chip flow are priorities. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 AH120 Wendeplatten - Tungaloy
Benefit from a wear-resistant PVD-coated AH120 carbide grade and precise ISO-compatible geometry for stable, process-safe turning; order the SPMT120408 AH120 Tungaloy turning insert directly via Metav Werkzeuge or ask our consultants if needed. SPMT120408 AH120 ISO turning insert, PVD-coated carbide — Tungaloy A SPMT120408 AH120 turning insert designed for external and internal turning, offering a sharp, process-secure cutting edge and reliable chip control. PVD-coated carbide grade AH120 Sharp, process-secure cutting edge Square 12 mm plate, 90° geometry Single-sided chipbreaker, 0.8 mm radius Stable cutting performance through optimised grade and coating The combination of a PVD surface and a wear-resistant carbide substrate in grade AH120 delivers reproducible cutting behaviour under demanding conditions. This material pairing reduces flank wear and minimises the risk of edge chipping, which translates into longer in-process intervals and fewer tool changes. For production lines where repeatability and uptime are decisive, the insert offers a clear advantage by maintaining a sharp cutting edge while preserving surface quality over extended sequences. Precision geometry for reliable mounting and consistent results Designed to the ISO series, the square plate with 12 mm side length and a plate thickness of 4.76 mm provides a stiff, repeatable contact in compatible holders. The 90° approach angle and 11° clearance ensure predictable tool–workpiece engagement, while the 0.8 mm nose radius balances form accuracy and cutting strength. These measurable parameters support reliable set-up and limit variability between insert changes, which helps to shorten cycle times and maintain tolerances in serial turning operations. Efficient chip control and surface finish with a single-sided breaker The one-sided chipbreaker is engineered to guide swarf away from the cutting zone, improving evacuation on both external and internal operations. Controlled chips reduce the likelihood of re-cutting and can improve the finished surface, lowering downstream rework. Combined with the sharp, process-safe edge of the grade, the insert supports efficient machining strategies where stable chip formation and consistent finishes are required rather than frequent manual intervention. Practical system build and application guidance for shops The insert is supplied in the ISO indexable-plate system: an ISO insert mounted in a matching external holder or boring bar, complemented by a shim/clamping set and replacement screws as required. Compatibility to a specific holder depends on form, clearance angle, tolerance class, fastening and plate dimensions. The article (SKU TUN6852459) is suitable for tasks that prioritise a sharp cutting edge and process security; for tailored cutting data and machining parameters, the available technical documentation can be consulted or applied experimentally within the recommended operating window. Discuss application requirements with Metav Werkzeuge — quote article TUN6852459 for precise cutting data, compatibility checks and tailored recommendations via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6852459 Manufacturer SKU: TUN6852459 Dealer SKU: 6852459-Tungaloy Facts Plate size: 12 mm Plate thickness: 4.76 mm Nose radius: 0.8 mm Clearance angle: 11° Approach angle: 90° Hole: with hole Hole style: cylindrical hole + one-sided countersink (40°–60°) Special features Material: carbide Grade: AH120 Coating: PVD-coated Plate shape: square Chipbreaker: one-sided Series: ISO turning indexable inserts Application: turning FAQ What materials is this insert intended for? The SPMT120408 AH120 insert uses a wear- and fracture-resistant AH120 grade with a PVD coating and is intended for turning applications where a sharp cutting edge and process security are required; exact material suitability depends on cutting parameters and the selected chipbreaker. What are the key geometrical dimensions to check for holder compatibility? Check the plate size (12 mm), plate thickness (4.76 mm), nose radius (0.8 mm) and the ISO designation (120408) — these dimensions determine fitment in the corresponding ISO holder and ensure correct clamping and clearance. How does the chipbreaker affect machining? The single-sided chipbreaker on this insert promotes controlled chip formation and evacuation, which helps to protect the tool edge and improve surface finish during stable turning operations. Is the insert ISO-compliant and easy to replace? The insert is part of an ISO indexable-plate system; compatibility with a holder is determined by form, clearance angle, tolerance class, fastening, size and thickness, allowing straightforward replacement in standard ISO toolholders. What components form the complete system for installation? A complete system typically comprises the ISO indexable insert, a matching external holder or boring bar, a shim/clamping set and the necessary replacement screws to secure the plate in the toolholder. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 AH6225 Wendeplatten - Tungaloy
Combining PVD-coated carbide durability with a 0.8 mm corner radius yields a robust insert that maintains a sharp edge during medium-duty machining of stainless steels; order the part directly via Metav Werkzeuge or consult the technical team for application-specific recommendations. SPMT 120408 AH6225 — Tungaloy ISO turning insert (PVD-coated carbide, 0.8 mm radius) A SPMT 120408 AH6225 insert designed for ISO-standard turning applications, optimised for medium machining of stainless steels with a stable cutting edge and one-sided chip control ISO square insert SPMT120408 PVD-coated carbide AH6225 0.8 mm corner radius for edge stability One-sided chipbreaker, 11° relief angle Efficient performance for stainless steel turning The PVD-coated carbide AH6225 grade is developed as a universal option for stainless steels, balancing a sharp cutting edge with adequate toughness for changing conditions. This results in improved process stability and consistent surface finish when the machining setup is stable. The 0.8 mm corner radius reduces the risk of premature edge chipping under moderate depths of cut, while the coating supports wear resistance during interrupted cuts. For production environments that prioritise steady metal removal rates and predictable tool life, this grade offers a pragmatic compromise between productivity and tool longevity. Reliable fit in ISO turning systems Compatibility with an external holder is determined by form, relief angle, tolerance class, fastening, size and thickness; this ISO plate is supplied in a square form with an included angle of 90° and a relief angle of 11°, supporting straightforward integration into standard toolholders. The cylindrical hole with single-side countersink (40°–60°) ensures secure clamping and repeatable positioning when used with the appropriate shim and clamp set. As part of a complete system—insert, holder or boring bar, shim and replacement screws—the component facilitates rapid indexability and minimal downtime for insert changes, contributing to predictable production flow. Practical guidance for everyday machining Select the one-sided chipbreaker and grade to suit workpiece material, machining type and machine-tool stability: the chip control geometry aids chip flow in routine external and internal turning, while the 4.76 mm plate thickness and 12 mm size support robust clamping. The plate’s ISO designation simplifies procurement and setup checks; confirm holder compatibility against the plate’s dimensions and the listed tolerance class to avoid assembly issues. For operations with less rigid setups, choose a smaller feed or stabilised cutting parameters to exploit the AH6225 grade’s balanced edge integrity without risking edge fracture. For availability, application advice or bulk supply of Tungaloy inserts such as the SPMT 120408 AH6225, contact Metav Werkzeuge for prompt technical support and order handling via info@metav-werkzeuge.com or call +49 2822 7131930. Technical Data Article number: 6903321-Tungaloy Manufacturer article number: 6903321 Manufacturer SKU: TUN6903321 Model series: ISO-Drehwendeschneidplatten Material: carbide Facts Corner radius: 0.8 mm Plate thickness: 4.76 mm Plate size: 12 mm Included angle: 90° Relief angle: 11° Countersink angle: 40°–60° Special features PVD-coated carbide AH6225 One-sided chipbreaker Square plate form (SPMT) Cylindrical hole with single-side countersink Application: turning Compatible with ISO holders, shims and clamp sets Optimised for stainless steels FAQ Which materials is this insert intended for? The SPMT 120408 AH6225 is optimised for stainless steels; the AH6225 PVD-coated grade provides a balanced edge for medium-duty turning of such alloys. How is clamping achieved and what hole style is required? Clamping relies on the plate’s cylindrical hole with a single-side countersink (40°–60°), ensuring secure positioning when used with the correct shim, clamp set and replacement screws. What factors determine holder compatibility? Compatibility is governed by form, relief angle (11°), tolerance class, fastening method, plate size (12 mm) and thickness (4.76 mm); these must match the external holder or boring bar. When should the one-sided chipbreaker be selected? The one-sided chipbreaker is suitable for standard external and internal turning where controlled chip formation is required; choose the breaker to match material, feed and machine-tool rigidity. Is the plate ISO-standard and how does that help procurement? Yes, the insert follows ISO designation SPMT120408, which simplifies selection, ordering and interchangeability across ISO-compatible holders and systems. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 AH6235 Wendeplatten - Tungaloy
Robust chip control and resistance to chipping combine with ISO compatibility to deliver consistent turning performance; the PVD-coated carbide grade and square 90° geometry ensure productive machining and predictable tool life. Order the insert directly via Metav Werkzeuge or ask the consultants for application advice. SPMT120408 AH6235 indexable turning insert, PVD-coated carbide — Tungaloy The SPMT120408 AH6235 indexable turning insert is designed for heavy-duty and interrupted turning operations, offering reliable chip control and enhanced resistance to chipping in stainless-steel applications. PVD-coated carbide for improved wear resistance Robust grade for stainless steels and interrupted cuts Square 90° geometry for versatile external turning 0.8 mm corner radius for controlled chip formation Stable turning performance for chipping-prone operations The combination of a PVD-coated substrate and the AH6235 grade provides a tougher, more ductile microstructure that reduces edge breakouts during unstable cuts. This indexable insert is intended to maintain a stable cutting edge where interrupted cuts or work-hardening materials would otherwise shorten tool life. The carbide construction coupled with the coating improves wear behaviour and helps preserve surface integrity, which supports longer uninterrupted production runs and fewer tool changes. ISO-compatible system design for reliable mounting The insert follows the ISO indexable insert system and is compatible with holders that match form, relief angle, tolerance class, fastening method, size and thickness. The square 90° geometry and the specified 0.8 mm radius deliver predictable engagement in standard toolholders, while the with hole design and single-sided countersink enable secure clamping and repeatable position indexing. Understanding the holder interface reduces setup time and avoids misfits that can cause vibration or premature wear. Fewer interruptions, better productivity Using a grade optimised for stainless steels and applications with increased breakout risk reduces the incidence of unexpected failures and rework. The one-sided chipbreaker geometry channels chips away from the cutting zone, improving evacuation on both external and internal turning tasks. The result is smoother production cycles, less downtime for insert changes, and a steadier surface finish—factors that together improve process efficiency and lower total machining costs. Grade and application guidance for selecting inserts The AH6235 grade is a PVD-coated, tougher carbide formulation aimed at ductile, work-hardening materials and interrupted conditions. Selecting a chipbreaker and corner radius to match material and stability ensures optimal performance: the supplied 0.8 mm radius balances edge strength and finishing capability, while the square shape supports a range of external turning operations. For specialised applications or tight tolerances, consult Metav Werkzeuge for recommendations on cutting parameters and holder selection. Contact Metav Werkzeuge today to discuss Tungaloy turning inserts and secure the SPMT120408 AH6235 for production; Metav Werkzeuge’s consultants can advise on holder compatibility, cutting data and optimum chip control strategies. Technical data Article number: 6903485 SKU: 6903485-Tungaloy Manufacturer SKU: TUN6903485 Model series: ISO indexable turning inserts Material: Carbide Grade: AH6235 Dimensions Insert size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 11° Insert angle: 90° Countersink angle: 40°–60° Design and application PVD coating Carbide substrate Square shape With hole: cylindrical hole + single-sided countersink One-sided chipbreaker Application: turning Suited to stainless steels Suitable for interrupted cuts and high chipping risk FAQ What materials is this insert suitable for? The SPMT120408 AH6235 insert is particularly suited to stainless steels and other ductile, work‑hardening materials where a tougher grade and PVD coating help prevent edge breakouts. How is the insert secured in the holder? This ISO-format insert uses a central cylindrical hole with a single-sided countersink (40°–60°) for secure clamping in compatible holders; correct holder match is essential for stable performance. What does the AH6235 grade mean in practice? AH6235 denotes a tougher, PVD-coated carbide grade optimised for interrupted cuts and applications with elevated chipping risk, offering improved edge security compared with harder, more brittle grades. Is the 0.8 mm corner radius suitable for finishing work? A 0.8 mm radius is a compromise between edge strength and surface finish; it provides enhanced resistance to chipping while still delivering acceptable surface quality in many turning applications. Can this insert be used for internal and external turning? Yes—due to its square 90° geometry and one-sided chipbreaker, the insert is appropriate for both external and internal turning when paired with the correct holder and cutting conditions. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 AH725 Wendeplatten - Tungaloy
Take advantage of a PVD-coated carbide grade engineered for high process reliability and stable chip formation together with precise ISO compatibility for fast, repeatable insert changes. Order directly via Metav Werkzeuge or contact the team for application advice. SPMT 120408 AH725 SPMT Drehen by Tungaloy — ISO turning insert, PVD-coated carbide, 0.8 mm corner radius SPMT120408 AH725 is an ISO turning indexable insert designed for external and internal turning with a one-sided chipbreaker and secure clamping via a cylindrical hole and countersink ISO turning insert SPMT120408 AH725 by Tungaloy PVD-coated carbide; for Stahl and rostfreier Stahl Square 12 mm, 4.76 mm thick, 0.8 mm corner radius Cylindrical hole with one-sided countersink 40°–60° Consistent machining across mixed batches The AH725 grade is a PVD-coated carbide formulation that combines wear resistance with fracture toughness, making it suitable for machining both Stahl and rostfreier Stahl under varying conditions. As an ISO-compliant indexable insert, this solution reduces uncertainty when switching between holders: the form, 11° clearance angle and tolerance class match standard clamping systems to ensure repeatable seating. The result is improved process reliability and fewer interrupted cycles due to insert failure, which supports higher throughput in small to medium batch production. Precise fit and reliable clamping for repeatable results Dimension control is central for predictability on the shop floor. The square geometry (12 mm) combined with a plate thickness of 4.76 mm and an included angle of 90° provides a stable cutting edge platform, while the 0.8 mm corner radius helps blend edge strength with controlled cutting engagement. The cylindrical hole with a single-sided countersink (40°–60°) secures the insert in the seat and reduces micro‑movement during interrupted cuts. These measurable parameters translate into predictable tool offsets, reduced set-up time and consistent surface quality across repeat operations. Efficient cutting, longer tool life and practical turning use A one-sided chipbreaker designed for turning reduces built-up edge and improves chip control when machining varied workpieces, helping maintain a steady metal removal rate. The PVD-coated surface minimises abrasive wear and supports higher cutting parameters where appropriate, extending cumulative cutting length and lowering tool-change frequency. For shops that face frequent material changes or small-diameter tooling demands, the combination of a universal grade and a robust chip control design offers an economical route to lower total operating cost while keeping quality and safety at a high level. For tailored recommendations on Tungaloy AH725 inserts and assured availability, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — technical consultants are available to advise on holder compatibility and application settings Technical data Article number: 6856790 Manufacturer SKU: TUN6856790 SKU: 6856790-Tungaloy Model series: ISO turning indexable inserts Material: carbide Designation: SPMT120408 Facts Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 11° Included angle: 90° Special features Grade: AH725 (PVD-coated carbide) Shape: square Chipbreaker: one-sided Hole style: cylindrical hole with one-sided countersink (40°–60°) Typical application: turning (external and internal) Compatibility determined by form, clearance angle, tolerance class and size FAQ What materials is this insert suitable for? The SPMT120408 AH725 insert is specified for machining Stahl and rostfreier Stahl, with the AH725 grade offering a balance of wear resistance and toughness for mixed-material production. How does the PVD coating affect cutting performance? The PVD-coated carbide of the SPMT120408 AH725 increases abrasive wear resistance and thermal stability, allowing for higher cutting parameters and extended tool life under standard turning conditions. Which holders are compatible with this ISO insert? Compatibility depends on holder form, 11° clearance angle, tolerance class, fastening method and the plate size (12 mm); the insert's ISO designation ensures broad fitment with standard turning holders. What is the benefit of the 0.8 mm corner radius? A 0.8 mm corner radius offers an improved edge strength for interrupted cuts while keeping cutting forces moderate, which helps sustain surface finish and prolong edge life. Is the insert suitable for small tool applications? Yes. The universal AH725 grade and compact square geometry make the insert particularly useful in smaller tooling where high process security and reduced breakouts are required. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 NS9530 Wendeplatten - Tungaloy
Take advantage of the combination of a sharp finishing grade, predictable ISO compatibility and a single‑sided chipbreaker for consistent surface quality and efficient turning cycles; for purchasing or technical advice contact Metav Werkzeuge. SPMT120408 NS9530 Turning Insert (SPMT 120408) – Tungaloy A SPMT120408 NS9530 indexable turning insert designed as a finishing grade for steel turning, offering a sharp cutting edge and low cutting forces for continuous cuts and small depths of cut. ISO SPMT120408 square insert for turning Uncoated cermet grade NS9530 for finishing Sharp cutting edge for low cutting forces Cylindrical hole with one-sided countersink Achieve consistently high surface finish on steel components The uncoated cermet grade NS9530 is engineered as a finishing sort for steel, providing a very sharp cutting edge and reduced cutting forces. These characteristics result in a finer surface texture and fewer secondary finishing operations, especially during continuous cutting and small depths of cut. For workshops aiming to improve first‑pass quality, the low cutting forces help to reduce spindle load and vibration, contributing to repeatable component tolerances. The result is shorter process chains and improved cost efficiency per part. Predictable fit and secure clamping in ISO systems Designed to the ISO format, the SPMT120408 geometry ensures interchangeability with standard holder systems when the holder matches form, clearance angle, tolerance class, fastening and thickness. The insert is square with a 90° included angle, a 0.8 mm corner radius, and a plate thickness of 4.76 mm, securing stable seating and repeatable runout. The insert’s cylindrical hole with a single‑side countersink (40°–60°) provides reliable clamping with common screws and clamping kits. These attributes reduce setup time and simplify tool management across multi‑machine environments. Practical machining benefits for everyday turning The single‑sided chipbreaker is optimised for finishing cuts, promoting consistent chip flow and easier evacuation on external and internal turning operations. Combined with the low cutting forces of the cermet grade, this leads to improved cycle stability and less tendency for built‑up edge. Where surface integrity and dimensional accuracy are priorities, fewer reworks and a predictable tool change schedule translate into measurable productivity gains. The finishing nature of the grade is particularly effective on continuous cuts in steel, where a sharp edge yields superior tactile and optical surface results. Selection guidance and workshop handling When selecting inserts, match the chipbreaker and NS9530 grade to workpiece material, machining method and machine stability. The 0.8 mm corner radius balances edge strength with fine finish; smaller radii give finer edges but require stable setups. Ensure the holder and screw conform to the ISO form and tolerance class to maintain the expected performance of this finishing insert. The insert forms part of a system that includes the indexable insert, suitable external holder or boring bar, shim/underplate and replacement screws; using the correct components maintains cutting reliability and repeatability. Contact Metav Werkzeuge to confirm suitability, request a quotation or obtain application advice for this Tungaloy finishing insert; technical specialists are available to assist with holder compatibility and process integration. Technical data Article number: 6998507 SKU: 6998507-Tungaloy Manufacturer SKU: TUN6998507 Label: SPMT120408 NS9530 Tungaloy-Wendeplatte Facts Radius / corner: 0.8 mm Included angle: 90° Clearance angle: 11° Plate thickness: 4.76 mm Plate size: 12 Special features ISO‑standard SPMT120408 format Uncoated cermet cutting grade NS9530 Single‑sided chipbreaker Square plate geometry Cylindrical hole with one‑side countersink (40°–60°) Application: external and internal turning Typical system: insert, holder/boring bar, shim/clamping kit, replacement screws FAQ Which materials is this insert intended for? The NS9530 uncoated cermet grade is intended primarily for steel finishing operations; the SPMT120408 insert performs best on continuous cuts and small depths of cut where a sharp edge and fine surface are required. Is the insert compatible with standard ISO holders? Compatibility depends on matching the ISO form, clearance angle, tolerance class, fastening method, size and thickness; when matched correctly the SPMT120408 insert fits standard holders for reliable clamping. What chip control can be expected from this geometry? The single‑sided chipbreaker offers controlled chip formation for finishing cuts, aiding evacuation and reducing the risk of built‑up edge during continuous turning. How does NS9530 compare to coated grades for finishing? NS9530, as an uncoated cermet, delivers a sharper edge and lower cutting forces that favour superior surface finish on steel; coated grades may offer higher wear resistance but can be less sharp for final finishing passes. What should be considered for insert handling and storage? Handle inserts carefully to preserve the sharp edge; store them in their original packaging, and verify clamping screws and shims for correct fit to maintain the insert’s repeatable performance. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 T505 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide grade T505 and a 0.8 mm corner radius for stable chip formation and cost-effective cast-iron turning; order directly via Metav Werkzeuge or ask the consultants for application-specific advice. SPMT120408 T505 turning insert (ISO) — Tungaloy A SPMT120408 T505 indexable turning insert engineered for economical and productive machining of cast iron in external and internal turning applications. CVD-coated carbide grade T505 Optimised for economical cast-iron machining Square ISO 12 mm plate, 4.76 mm thickness 0.8 mm corner radius, 11° clearance angle High-performance grade for economical cast-iron machining The insert features a CVD-coated carbide substrate in grade T505, selected for its balance of wear resistance and edge stability when machining cast iron. This coating provides a hard, wear-resistant surface while the carbide body maintains toughness under load, resulting in longer tool life and consistent surface quality. For production environments where cycle times and tool costs are critical, the combination of coating and substrate delivers a favourable cost-per-part through extended durability and predictable wear patterns. The design supports both continuous and segmented cuts when the machine and clamping stability are adequate. Secure ISO compatibility and robust clamping for repeatable seating Compatibility with toolholders is governed by the insert's form, clearance angle, tolerance class, clamping method, size and thickness. This plate conforms to the ISO turning insert geometry and comes in a square form with a nominal size of 12 mm and a plate thickness of 4.76 mm, enabling straightforward replacement in standard ISO-compliant holders. The insert is supplied with a hole and a cylindrical hole plus single-sided countersink (40°–60°) which facilitates positive location and secure seating when used with the appropriate clamp set, shim and screw. Such secure fixation reduces vibration and runout, contributing directly to improved tool life and surface finish. Reliable chip control and process benefits for productive turning The one-sided chipbreaker geometry supports controlled chip formation for common cast-iron grades; the one-sided chipbreaker promotes breakage into short, manageable chips that clear the tool face, reducing re-cutting and heat concentration. The modest 0.8 mm corner radius gives a balance between edge strength and finish capability, while the 11° clearance angle reduces rubbing at the flank face to maintain cutting efficiency. In practice this leads to reproducible performance across batch runs and easier process set-up: fewer tool changes, improved uptime and predictable results. The insert is part of a system comprising the indexable plate, a matching external holder or boring bar, a shim/underplate and fastening hardware; choosing the correct chipbreaker and grade according to workpiece stability and interruption profile is recommended to maximise productivity. For productive cast-iron turning with Tungaloy’s proven T505 grade, contact Metav Werkzeuge for technical advice or to place an order via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6831849 Manufacturer SKU: TUN6831849 SKU: 6831849-Tungaloy Model series: ISO turning indexable inserts Material: carbide Facts Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 11° Insert angle: 90° Special features Grade: T505 Coating: CVD-coated carbide Plate form: square Hole: with hole Hole style: cylindrical hole + single-sided countersink (40°–60°) Chipbreaker: one-sided Typical application: external and internal turning System components: insert, holder/boring bar, shim/underplate, clamp set and replacement screws Compatibility factors: form, clearance angle, tolerance class, clamping method, size, thickness FAQ What materials is this insert suitable for? The SPMT120408 T505 insert is optimised for machining cast iron, using grade T505 for economical and reliable performance in most cast-iron applications. Which holder features are required for secure mounting? A standard ISO turning holder that matches the square 12 mm plate form, 4.76 mm thickness and accommodates the insert hole and countersink is required for correct seating and clamping. How does the chipbreaker influence performance? The one-sided chipbreaker on this plate promotes controlled chip formation for cast-iron machining, improving chip evacuation and reducing heat concentration at the cutting edge. Is this insert suitable for intermittent cuts? Intermittent cuts are feasible when the chosen grade and chipbreaker match the workpiece stability; the T505-grade insert can be used for interrupted cuts depending on machine and clamping rigidity. Which dimensions are most relevant when replacing an insert? When replacing an insert, check the plate form, nominal size (12 mm), thickness (4.76 mm), corner radius (0.8 mm) and clearance angle (11°) to ensure compatibility. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 T5115 Wendeplatten - Tungaloy
The combination of a CVD-coated carbide substrate and the T5115 universal grade yields a robust, wear‑resistant cutting edge ideally suited to cast iron turning; consistent geometry and an ISO‑compliant form simplify tooling selection and reduce setup time. Order the insert directly via Metav Werkzeuge or consult our technical team for application support. SPMT 120408 T5115 – ISO turning insert for cast iron (Tungaloy) The SPMT120408 T5115 is an ISO‑standard turning indexable insert designed for external and internal turning of cast iron, offering balanced wear resistance and edge stability in a square 12 mm format. CVD-coated carbide for wear resistance Universal T5115 grade for cast iron Square 12 mm insert with 0.8 mm corner radius One-sided chipbreaker for controlled chips Longer tool life through balanced grade and coating The CVD‑coated carbide substrate combined with the T5115 grade provides a balance between wear resistance and edge stability, which reduces flank wear during continuous cast iron machining. This composition lowers the frequency of index changes and supports longer tool life, translating into fewer interruptions on the shop floor and improved component throughput. The result is predictable performance when machining grey and nodular cast irons, where controlled edge strength prevents premature chipping. ISO compatibility and secure clamping for consistent setups Matching the insert to a suitable holder depends on geometry and fixation; the ISO form and the defined 11° relief angle mean the insert integrates with standard external holders and boring bars that accept SPMT‑type plates. The cylindrical centre hole with single‑side countersink (40°–60°) ensures secure seating and repeatable clamping, reducing the risk of improper mounting and the consequent vibration or dimensional drift. A properly matched system (insert, shim/clamp set and replacement screws) supports reliable process stability and faster tool changes. Geometry that controls cutting forces and surface finish A square plate with a 12 mm side and a 0.8 mm corner radius delivers a compromise between strength and finish: the 0.8 mm radius dampens cutting shocks for roughing passes while preserving an acceptable surface quality for semi‑finishing. The orthogonal 90° plate angle provides predictable radial engagement, simplifying cycle planning and making it easier to maintain tolerances on turned components. Choosing this geometry helps maintain repeatable cutting forces and steadier machining, especially on interrupted or variable cross‑section workpieces. Practical system guidance to increase productivity The insert is part of a typical ISO turning system: an indexable plate, a compatible external holder or boring bar, and the corresponding shim/clamping kit plus spare screws. Use the one‑sided chipbreaker when machining cast iron to control chip flow and avoid entanglement; select finer or coarser grades according to feed and depth‑of‑cut. Proper selection reduces machine idle time and enhances process economics through extended insert life and fewer unscheduled changes. For application advice on the Tungaloy SPMT120408 T5115 insert or to confirm stock and delivery with Metav Werkzeuge, please contact info@metav-werkzeuge.com or call +49 2822 7131930. Technical data Article number: 6864802 SKU: 6864802-Tungaloy Manufacturer SKU: TUN6864802 Manufacturer: Tungaloy Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 11° Lead/approach angle: 90° Hole style: with hole; cylindrical hole + one‑side countersink (40°–60°) Special features Material: carbide Coating: CVD Grade: T5115 Shape: square Chipbreaker: one‑sided Application: turning Model series: ISO turning indexable inserts System components: external holder or boring bar, shim/clamping kit, replacement screws FAQ What materials is this insert intended for? The Tungaloy SPMT120408 T5115 insert is formulated as a universal grade for cast iron, offering a balance of wear resistance and edge stability suitable for grey and nodular cast irons. Can the insert be used for internal turning operations? Yes, the ISO format and defined geometry allow use in both external and internal turning when paired with a compatible boring bar or internal turning holder. How does the 0.8 mm corner radius affect performance? A 0.8 mm corner radius reduces cutting shocks and improves edge strength, which helps in interrupted cuts and contributes to a more stable surface finish than a sharper corner. What is the benefit of the one-sided chipbreaker? The one‑sided chipbreaker controls chip formation and evacuation during cast iron machining, reducing the risk of chip snarling and improving tool life through consistent cutting conditions. Which components are required to complete a working tool system? A complete system includes the ISO insert, a matched external holder or boring bar, a shim/clamping kit and suitable replacement screws to ensure secure and repeatable clamping. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 T515 Wendeplatten - Tungaloy
Take advantage of the combination of economical grade selection, robust CVD-coated carbide and a precise 0.8 mm corner radius to secure stable, repeatable turning of cast iron components; order directly via Metav Werkzeuge or ask the consultants for application support and tool pairing. SPMT SPMT120408 T515 turning indexable insert by Tungaloy — CVD-coated carbide, 90° square The SPMT120408 T515 is an ISO-designated square indexable insert engineered for economical and productive turning of cast iron components, compatible with standard ISO holders. SPMT 120408 geometry, 90° square CVD-coated grade T515 0.8 mm corner radius for edge strength Cylindrical hole with 40°–60° countersink Consistent performance for cast iron turning The CVD-coated carbide composition of this insert, specified as grade T515, is tuned for economical machining of cast iron. The CVD (chemical vapour deposition) coating adds a hard, wear-resistant layer that improves edge life and reduces adhesion from grey cast iron. As a result, the tool delivers predictable tool life and reduced tooling costs in mass production and batch runs. For users unfamiliar with coatings: CVD applies a thin, uniform ceramic layer that protects the substrate during abrasive and thermal wear, helping to maintain dimensional stability over longer cycles. Secure seating and geometry that reduces vibration A 90° square geometry combined with a 4.76 mm plate thickness and the central cylindrical hole with single-sided countersink (40°–60°) ensures reliable clamping and axial stability in ISO-compatible holders. The specified 11° clearance prevents rubbing on the workpiece flank and facilitates positive cutting engagement. Together, these design elements reduce chatter, improve surface finish and allow higher feed rates where rigidity permits, which directly contributes to shorter cycle times and improved process reliability. Edge form and chip control tuned for productivity The single-sided chipbreaker and 0.8 mm corner radius balance edge strength and chip formation for common turning tasks. A defined radius improves resistance to edge chipping during moderate interruptions, while the chipbreaker geometry guides chips away from the cutting zone—important when machining interrupted sections or variable section workpieces. Selecting the correct holder and stable setup in combination with this insert’s chip control will help to maintain constant surface quality and lengthen intervals between index changes. Practical compatibility and selection guidance This insert belongs to the ISO turning indexable insert family; compatibility with a holder depends on form, clearance angle, tolerance class, fastening, size and thickness. The SPMT format (120408) denotes the insert outline and size; the square form and standard mounting hole make it interchangeable with many ISO seats. For inner and outer turning, match the chipbreaker and grade to the part’s rigidity and the cutting conditions. If further machining parameters or holder recommendations are required, Metav Werkzeuge can supply measured guidance and pairing suggestions to ensure optimal integration into existing tool systems. For tailored advice on integrating Tungaloy SPMT120408 inserts into production and for immediate availability, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6742152 SKU: 6742152-Tungaloy Manufacturer SKU: TUN6742152 Model series: ISO turning indexable inserts Material: carbide Grade/coating: T515 (CVD-coated) Facts Designation: SPMT120408 Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 11° Geometry angle: 90° Special features Square insert form Cylindrical hole with one-sided countersink (40°–60°) Single-sided chipbreaker Intended for turning of cast iron ISO-standardised for holder compatibility System components: insert, external holder or boring bar, shim/clamping set and replacement screw FAQ What machining operations are suitable for this insert? The SPMT120408 T515 indexable insert is intended for external and internal turning, with the T515 grade optimised for economical machining of cast iron. How does the CVD coating affect performance? A CVD-coated carbide insert like this offers improved wear resistance and thermal stability, which extends tool life and stabilises cutting when machining abrasive cast iron grades. Which features improve clamping reliability? The square form, standard hole and one-sided countersink ensure secure seating in ISO-compatible holders, while the 4.76 mm thickness contributes to reduced deflection under load. Is this insert suitable for interrupted cuts? Yes; the 0.8 mm corner radius and robust substrate make the insert more tolerant of moderate interruptions, but selection should consider workpiece rigidity and holder stability. How to match the insert to a toolholder? Compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness; ensure the holder corresponds to the SPMT120408 designation and the 11° clearance for correct seating and rake relationship. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 T6215 Wendeplatten - Tungaloy
Benefit from the combination of a CVD-coated carbide grade and a precise 0.8 mm nose radius for consistent turning performance and extended tool life; order the SPMT120408 T6215 insert via Metav Werkzeuge or consult our specialists for tool selection and availability. SPMT 120408 T6215 — Indexable turning insert for Turning (CVD-coated carbide, 0.8 mm nose radius) — Tungaloy SPMT120408 T6215 is an ISO-format indexable insert designed for external and internal turning of stainless steels, offering a wear-resistant CVD-coated carbide grade for stable to lightly interrupted cutting conditions CVD-coated carbide for wear resistance 0.8 mm nose radius for precise finishing Square form with central hole and countersink 11° clearance for stable cutting performance Reliable cutting performance for stainless steels The CVD-coated T6215 carbide composition provides high wear resistance and consistent edge stability when machining stainless steels under stable to slightly interrupted cuts. The combination of the coating technology and the substrate material reduces flank and crater wear, which extends the effective tool life and maintains dimensional accuracy over longer production runs. The modest 0.8 mm nose radius supports fine surface finishes without sacrificing strength at the cutting edge, making this insert suitable for finishing and medium-turning operations where consistent geometry is required. Precision geometry that simplifies setup and repeatability The insert’s square form and central fastening design — a cylindrical hole with a single-side countersink — ensure repeatable seating and secure clamping in compatible ISO holders and boring bars. The defined 11° clearance angle and the 90° included cutting geometry contribute to predictable chip flow and contact conditions at the tool tip. These geometric features reduce vibration sensitivity and make the insert straightforward to index or replace, shortening setup times and promoting reproducible part quality across batches. Application-oriented efficiency and surface quality Equipped with a one-sided chipbreaker, the insert controls chip formation for a broad range of turning operations. In practice, this leads to improved productivity and fewer interruptions due to chip entanglement, particularly when machining long or contoured workpieces. The robust grade and chip control combine to yield a more consistent surface finish and lower scrap rates, which translates into measurable process efficiency and cost benefits over the life of the insert. System compatibility and selection guidance The ISO-format design integrates into a standard turning system comprising an insert, suitable external holder or boring bar, a shim/clamping set and replacement screws. Compatibility with a specific holder depends on form, clearance angle, tolerance class, fixing method, size and thickness, so selection should match the application and machine rigidity. For operations with light interruptions or higher stability, the T6215 grade offers a balance between wear resistance and edge strength; for different workpiece materials or more severe interruptions, alternative chipbreakers and grades should be considered. For high-reliability turning of stainless steels with Tungaloy CVD-coated inserts, contact Metav Werkzeuge for tailored recommendations, availability and fast delivery — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical data Article number: 6903111 Manufacturer SKU: TUN6903111 Model series: ISO turning indexable inserts Grade: T6215 Material / type: CVD-coated carbide Core dimensions Cutting edge angle: 90° Clearance angle: 11° Nose radius: 0.8 mm Inscribed circle / size: 12 mm Thickness: 4.76 mm Design and special features Square-shaped insert Central cylindrical hole with single-side countersink (40°–60°) One-sided chipbreaker ISO-normed turning insert for external and internal turning Intended for stable to slightly interrupted cutting on stainless steels FAQ What materials is this insert suitable for? The SPMT120408 T6215 insert is designed primarily for machining stainless steels, offering wear-resistant performance under stable to slightly interrupted turning conditions. Can this insert be used in internal turning operations? Yes, the ISO-format geometry and central fastening allow use in both external and internal turning applications when matched with an appropriate holder or boring bar. What are the key dimensional values to check for holder compatibility? Check the inscribed size (12 mm), thickness (4.76 mm), nose radius (0.8 mm) and the central hole/countersink style to ensure correct fit with the chosen holder. Is the chip control suitable for continuous production runs? The one-sided chipbreaker and the T6215 grade provide controlled chip formation and stable edge life, making the insert well suited to continuous production where consistent surface quality is required. How does the T6215 grade behave under interrupted cuts? The T6215 grade is optimised for stable to lightly interrupted conditions; for heavier interruptions a grade with higher edge strength may be preferable. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide T9215 and a 90° square geometry for stable, high-productivity turning with reliable wear resistance; order the insert directly via Metav Werkzeuge or ask our consultants if needed. SPMT 120408 T9215 — ISO turning insert, CVD-coated carbide, 90° square (Tungaloy) SPMT 120408 T9215 is an ISO-standard square turning insert engineered for external and internal turning of medium steels, offering CVD-coated carbide for enhanced wear resistance and consistent performance. CVD-coated carbide grade T9215 90° square geometry for stable cutting 0.8 mm corner radius for profile accuracy Cylindrical hole with 40°–60° countersink Delivering measurable productivity through material and geometry The combination of a CVD-coated surface and a T9215 carbide substrate delivers elevated wear resistance while retaining fracture toughness suitable for continuous to slightly interrupted cuts. The square 90° geometry increases tool support in the holder, which helps maintain dimensional stability and repeatability when facing or turning shoulders. A 0.8 mm corner radius balances edge strength and profile accuracy, reducing the need for secondary passes and therefore improving overall cycle times. These technical characteristics translate directly into higher throughput and fewer insert changes during standard steel turning operations. Clear compatibility and secure clamping save set-up time Designed as an ISO-standard insert, the component is compatible where shape, free clearance, tolerance class, clamping and thickness match the toolholder specification. The plate measures 12 mm across with a thickness of 4.76 mm, and a 11° free clearance angle to fit common holders; the central cylindrical hole with a 40°–60° countersink supports reliable seating and repeatable clamping. For engineers and buyers this means straightforward integration into existing tool systems: select the corresponding holder by form and tolerance, fit the insert to the clamping set and secure with the recommended screws to restore consistent cutting geometry quickly. Single-sided chip control and application guidance for consistent results The single-sided chipbreaker is optimised for medium-steel turning and supports effective chip control in both external and internal operations. When the single-sided chipbreaker is paired with the T9215 grade, the result is a balance of controlled chip formation and edge life that suits continuous production runs. For best results, match the chipbreaker and grade to the workpiece material and stabilise the set-up to avoid excessive interruptions; a rigid toolpost and correct depth of cut extend insert life and enhance surface finish. The SPMT 120408 T9215 insert is particularly suited to workshop environments where predictable performance and low variability are priorities. For high-productivity steel turning with Tungaloy’s CVD-coated grade, contact Metav Werkzeuge for tailored application advice and reliable supply — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6774015 Manufacturer SKU: TUN6774015 SKU: 6774015-Tungaloy Model series: ISO turning indexable inserts Material: carbide Facts Shape/size: square, 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Free clearance angle: 11° Geometry angle: 90° Hole: with hole Special features Coating: CVD-coated Grade: T9215 Chipbreaker: single-sided Hole style: cylindrical hole + one-sided countersink (40°–60°) Application: turning Typical system: ISO insert + external holder or boring bar + shim/clamping set + replacement screws FAQ What materials is this insert intended for? The T9215 grade is primarily intended for medium steel machining; the SPMT 120408 T9215 insert combines wear resistance and toughness for productive turning of such materials. How does the insert locate in the holder? Location is by ISO-compatible form and the central cylindrical hole with a 40°–60° countersink ensures secure seating; the listed 12 mm size and 4.76 mm thickness must match the holder specification. Which chipbreaker should be chosen for interrupted cuts? The single-sided chipbreaker on this insert is tuned for continuous to slightly interrupted cuts; for heavily interrupted conditions a different chipforming geometry or a more robust grade should be selected. Is this insert suitable for internal turning as well as external turning? Yes, the geometry and chip control make it suitable for both external and internal turning, provided the holder and stability are appropriate for the application. What determines compatibility with an existing toolholder? Compatibility is determined by insert form, free clearance, tolerance class, clamping design, size and thickness — ensure the toolholder matches these parameters for repeatable clamping. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMT 120408 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of a robust CVD‑coated cemented carbide grade and ISO‑standard form for consistently productive turning in steel. The design gives high process security under varying engagement conditions, while the square shape and central hole simplify clamping and location. Order the insert directly via Metav Werkzeuge or ask the consultants for matching holders and fastenings. SPMT 120408 T9225 – ISO turning insert for Drehen (Tungaloy) The SPMT120408 T9225 is an ISO‑standard indexable turning insert designed for medium to heavy steel turning, offering a rugged universal grade for interrupted cuts and variable engagement conditions SPMT120408 ISO insert, square form CVD‑coated cemented carbide T9225 For medium to heavy steel turning 11° relief angle, 0.8 mm corner radius Reliable performance when cutting conditions vary The insert’s combination of a CVD coating and cemented carbide substrate provides a dependable balance between wear resistance and toughness. This makes it particularly suitable for operations where the engagement fluctuates or where light interruptions occur in the cut. The T9225 grade is formulated as a robust universal sort for medium to heavy steel machining; the coating reduces flank wear while the substrate maintains edge stability, resulting in more consistent tool life and fewer unexpected breaks. In practice, this translates into stable cycle times and reduced tool change frequency, supporting a smoother production flow. Fast locating and secure clamping for repeatable accuracy The square plate geometry combined with a central hole and single‑side countersink (40°–60°) enables straightforward positioning on compatible holders and ensures repeatable seating. Key dimensions such as the 12 mm plate size, 4.76 mm thickness and the 0.8 mm corner radius are standardised to ISO norms, simplifying tool selection and holder compatibility. The 11° relief angle promotes reliable cutting clearance and reduces rubbing, while the central bore and countersink secure the insert against lateral forces. These design choices lower setup time and contribute to reproducible part quality in batch production. Clear application focus and easy specification for purchasing The insert is part of an ISO series intended for external and internal turning; compatibility with a specific holder depends on form, relief angle, tolerance class, fastening method, size and thickness. The single‑sided chipbreaker supports predictable chip formation for common steel turning tasks, and the square form offers four usable cutting edges per index, improving cost efficiency. For procurement, the manufacturer article number and the manufacturer SKU support fast cross‑referencing and ordering, while the ISO designation facilitates comparison across suppliers. For matching holders, clamping sets or advice on optimum cutting data for the T9225 grade, contact Metav Werkzeuge for tailored recommendations and rapid delivery options Technical Data Article number: 6781049 Manufacturer SKU: TUN6781049 Label: SPMT120408 T9225 Tungaloy‑Wendeplatte Facts Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 11° Included hole style: with hole; cylindrical hole + single‑side countersink (40°–60°) Included angle: 90° Intended application: Turning Special features ISO turning insert series Square plate form CVD‑coated cemented carbide (T9225) Single‑sided chipbreaker Suitable for medium to heavy steel machining Compatibility determined by form, relief angle, tolerance class, fastening, size and thickness FAQ What materials is this insert best suited for? The SPMT120408 T9225 insert is formulated for medium to heavy steel machining and performs well where slightly interrupted cuts and variable engagement demand extra toughness. How many cutting edges are available per insert? The square geometry provides four indexable cutting edges; indexing the SPMT120408 restores a fresh edge quickly to reduce downtime. What does the T9225 designation indicate? T9225 denotes a robust universal grade with a CVD coating on a cemented carbide substrate, optimised for process reliability in steel turning. Which holders are compatible with this insert? Compatibility depends on holder form, relief angle, tolerance class, fastening style, size and thickness; Metav Werkzeuge can recommend matching external holders or boring bars. Is the insert suitable for interrupted cuts? Yes, the grade and substrate combination of the SPMT120408 makes it well suited to interrupted or variable engagement conditions, improving edge stability under shock loads. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMW 090304 T5115 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide grade and ISO compatibility to ensure stable cutting in cast iron turning, with a defined 0.4 mm nose radius and 90° approach for consistent component geometry; order directly via Metav Werkzeuge or consult their experts for cutting data and availability. SPMW 090304 T5115 – ISO turning insert, CVD-coated carbide (Tungaloy) The SPMW090304 T5115 is an ISO-format indexable turning insert engineered for external and internal turning, offering a universal grade optimised for cast iron with balanced wear resistance and edge stability. ISO-format turning insert SPMW 090304 CVD-coated carbide grade T5115 Universal grade optimised for cast iron 0.4 mm nose radius and 90° approach Precise cutting performance for repeatable turning results The combination of a CVD-coated surface and a carbide substrate delivers predictable wear behaviour and reliable edge strength during demanding turning operations. The insert’s geometry—notably the 0.4 mm nose radius and 90° approach angle—supports accurate profile generation and repeatability, which reduces rework and inspection effort. The 11° relief angle helps to control cutting forces and maintain tool life when machining cast iron, while the square plate form provides stable support in a standard ISO clamping system. Compatibility and set-up guidance for production use Designed as an ISO-indexable component, the plate fits holders that match form, relief, tolerance class, clamping and thickness. The square format and the specified thickness of 3.18 mm ensure secure seating and straightforward replacement in common external holders and boring bars. The central feature “with hole” and the cylindrical hole with single-sided countersink (40°–60°) permit reliable fixation and consistent clamp preload, which reduces vibration and improves surface finish on interrupted cuts. Material application and recommended uses The T5115 grade is a universal CVD-coated carbide formulated for machining cast iron, offering a compromise between wear resistance and cut-edge robustness. This makes it suitable for turning tasks where long tool life and consistent edge behaviour are required rather than extreme high-speed finishes. Typical uses include external profiling, semi-finish turning and light internal turning where cast iron is the primary material and stable machining conditions are present. Practical advantages for workshop efficiency Using an ISO plate in this format simplifies tooling logistics: consistent clamping geometry shortens changeover time and reduces the need for specialised seatings. The balanced grade minimises unexpected edge chipping while the plate’s geometry eases programming of toolpaths thanks to the defined 0.4 mm radius and 90° approach. Where process reliability and predictable tool wear are priorities, this insert contributes to stable cycle times and improved first-piece quality. Contact Metav Werkzeuge for specific cutting data, recommended holder pairings and delivery options for Tungaloy inserts—email info@metav-werkzeuge.com or call +49 2822 7131930 for application support Technical data Article number: 6862095 Manufacturer SKU: TUN6862095 SKU: 6862095-Tungaloy Model series: ISO-Drehwendeschneidplatten Designation: SPMW090304 T5115 Tungaloy-Wendeplatte Facts Nose radius: 0.4 mm Plate thickness: 3.18 mm Plate size: 09 Relief angle: 11° Approach/lead angle: 90° Manufacturer article number: 6862095 Special features Material: carbide Coating/grade: T5115 (CVD-coated carbide) Plate shape: square Hole: with hole Hole style: cylindrical hole + single-sided countersink (40°–60°) Intended use: turning (external and internal) Compatibility: ISO-indexable system (form, tolerance, clamping, size, thickness) FAQ What materials is this insert suitable for? The insert grade T5115 is formulated for machining cast iron and offers a balance of wear resistance and edge stability for typical turning operations in cast iron. How does the hole and countersink affect mounting? The cylindrical hole with a single-sided countersink (40°–60°) on the plate ensures secure clamping and repeatable seating, improving stability and reducing the risk of movement under cutting forces. What are the key geometry values to consider for programming? Important values are the 0.4 mm nose radius, the 90° approach angle and the 11° relief angle; these determine cutter contact, feed-to-radius relation and tool path offsets. Is this insert suitable for internal turning? Yes, the ISO-format square insert can be used for internal turning when paired with the appropriate boring bar and holder that accept SPMW 090304 plates. Which specification identifies this exact article? The product is listed under manufacturer article number 6862095 and SKU 6862095-Tungaloy for ordering and traceability. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMW 090308 T5115 Wendeplatten - Tungaloy
The combination of a CVD-coated carbide grade and a robust square geometry provides a reliable balance of wear resistance and cutting-edge stability for efficient turning of cast iron. Benefit from the 90° insert form and 0.8 mm corner radius for secure heavy cuts and consistent surface finish. Order directly via Metav Werkzeuge or consult our specialists for application support. SPMW 090308 T5115 — Tungaloy turning insert, CVD-coated carbide, square 90° SPMW090308 T5115 Tungaloy insert for ISO‑standard turning, designed for versatile external and internal turning applications in cast iron CVD-coated carbide for extended life Square 90° geometry for robust turning Corner radius 0.8 mm for heavy cuts Cylindrical hole with single-side countersink High wear resistance and balanced edge stability for cast iron The SPMW090308 T5115 combines a CVD coating with a wear‑resistant carbide substrate to deliver a universal grade tailored for cast iron machining. The coating reduces abrasive wear while preserving the integrity of the cutting edge, which translates into longer tool life and fewer index changes. This technical combination supports stable cutting forces and predictable tool behaviour, which is essential when aiming for consistent cycle times and reduced spare‑part consumption in series production. Predictable geometry for secure machining and surface quality The square, 90° geometry and the corner radius 0.8 mm give high radial support and resistance to chipping, making the insert suitable for robust turning operations. With a relief angle 11° and a plate thickness 3.18 mm, the design provides the rigidity required for interrupted cuts and heavy feed rates while maintaining a quality workpiece surface. The ISO conformity ensures repeatable clamping and interchangeability across common external holders and boring bars, simplifying process planning and fixture selection. ISO compatibility and clear mounting requirements The insert follows the ISO‑insert system and depends on holder form, tolerance class, fastening and thickness for full compatibility. The configuration includes a cylindrical hole with a single‑side countersink (40°–60°) that secures clamping and torque transfer in the seat. For a complete cutting system, pair the insert with a suitable external holder or boring bar, a matching shim/clamping set and the correct replacement screws. Clear system understanding reduces setup time and minimises the risk of incorrect assembly in the workshop. Productivity gains and inventory simplification Using a universal grade like T5115 reduces the number of grades required on the shelf while delivering dependable performance across a broad range of grey and nodular cast irons. The robust cutting edge and consistent wear characteristics support longer tool life and fewer interruptions, directly improving machine uptime and process throughput. For manufacturers targeting repeatable part quality and optimised throughput, this insert offers a pragmatic route to lower tooling logistics and enhanced production reliability. For application-specific advice on the Tungaloy T5115 grade and availability, please contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss optimisation for your turning processes Technical Data Article number: 6862099 SKU: 6862099-Tungaloy Manufacturer SKU: TUN6862099 Model series: ISO-Drehwendeschneidplatten Designation: SPMW090308 T5115 Tungaloy-Wendeplatte Core data Corner radius: 0.8 mm Thickness: 3.18 mm Insert angle: 90° Relief angle: 11° Size: 09 ISO code: 090308 Hole: with hole; cylindrical hole + single-side countersink (40°–60°) Special features Material: carbide Coating / grade: T5115 (CVD-coated carbide) Application: turning (external and internal) Insert form: square Chipbreaker: none System: ISO turning insert compatibility FAQ What materials is this insert best suited for? The SPMW090308 T5115 insert is formulated as a universal grade for machining cast iron; the T5115 composition balances wear resistance and edge stability for grey and nodular cast irons. How does the insert mount to the holder? The SPMW090308 T5115 uses a cylindrical hole with a single‑side countersink (40°–60°) to ensure positive clamping; pairing with an ISO‑compatible external holder and correct clamping set is required for safe use. What cutting geometry delivers the best balance between life and finish? The 90° square geometry with a corner radius of 0.8 mm and a relief angle of 11° provides rigidity for heavier cuts while maintaining surface quality in typical turning operations with the SPMW090308 T5115. Is a chipbreaker included and when should it be used? This insert is supplied without a chipbreaker; chip control should be managed via grade selection, insert geometry, and cutting parameters suited to the workpiece and operation. Which SKU identifies this original Tungaloy insert? The original Tungaloy item is listed as SKU 6862099-Tungaloy and manufacturer article number 6862099 for procurement and inventory purposes. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMW 120404 T5115 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide and ISO-standard geometry for consistent performance in cast-iron turning; the insert’s square form and 90° cutting angle provide stable engagement and easy tool matching — order original Tungaloy inserts via Metav Werkzeuge or ask the consultants for compatibility checks. SPMW 120404 T5115 — ISO turning indexable insert by Tungaloy for turning SPMW120404 T5115 is an ISO-form indexable insert designed for general turning tasks, optimised for machining cast iron with a balanced wear resistance and edge stability. CVD-coated carbide T5115 Universal grade for cast iron Square insert, 12 mm size 11° clearance; 90° cutting angle Stable holder compatibility for predictable tool changes The insert follows the ISO standard geometry, which simplifies selection and replacement across matching holders. Compatibility is governed by form, clearance angle, tolerance class, fixing method, size and thickness; this predictable system reduces setup time and helps maintain a steady production flow. Where quick reconditioning of fixtures is required, the standardised shape and the central hole with countersink provide reliable locating and clamping, reducing the risk of misalignment during high-volume turning. Balanced CVD-coated grade for consistent wear control The T5115 grade is a CVD-coated carbide developed as a universal solution for cast-iron machining, offering a balanced combination of wear resistance and cutting-edge stability. The chemical vapour deposition layer increases resistance to abrasion while the carbide substrate sustains the edge under interrupted cuts typical of cast-iron work. For workshops aiming to keep machining cycles steady, this grade extends tool life and helps reduce the frequency of insert changes without sacrificing surface finish. Geometry tuned for secure engagement and repeatability The square shape (12 mm) and the 90° cutting angle deliver a robust seat in the toolholder and allow for versatile turning operations. A 0.4 mm corner radius is suitable for general-purpose profiling and roughing where a compromise between tool strength and edge form is needed. The insert thickness of 4.76 mm and the centre hole with a single-sided countersink (40°–60°) ensure positive clamping and repeatable positioning, which together contribute to machining stability and consistent dimensional tolerances on serial parts. Practical integration into workshop processes Supplied as part of an ISO insert system, the package integrates with a matching external holder or boring bar, a backing shim or clamping set, and replacement screws when required. The insert is delivered without a chipbreaker, so selection of a holder with an appropriate chip control geometry or choice of cutting parameters should reflect the workpiece material and machine rigidity. For machining with varying stability or when switching between materials, the standardised insert form simplifies inventory and reduces the variety of holders needed on the shop floor. Contact Metav Werkzeuge to confirm holder compatibility, request original Tungaloy inserts and secure precise production advice — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical data Article number: 6862084-Tungaloy Manufacturer article number: 6862084 Manufacturer SKU: TUN6862084 Model series: ISO-Drehwendeschneidplatten Designation: SPMW120404 T5115 Core specifications Insert size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Clearance angle: 11° Cutting angle: 90° Hole: with hole Hole style: cylindrical hole + one-sided countersink (40°–60°) Features & applications Material: carbide Coating: CVD Grade: T5115 (universal for cast iron) Shape: square Chipbreaker: without Typical application: turning System components: ISO insert, external holder/boring bar, backing shim/clamping set, replacement screws FAQ What materials is this insert suitable for? The SPMW120404 T5115 indexable insert (Tungaloy, SKU 6862084-Tungaloy) is primarily intended for machining cast iron, benefitting from the T5115 grade’s balanced wear resistance and edge stability. What does the designation SPMW120404 indicate? The code refers to the ISO insert form and size: square form (SPMW), ISO code 120404, matching the insert’s 12 mm size and specific geometry suitable for standardised turning holders. How is the insert clamped in the toolholder? Clamping is achieved via the central hole and the single-sided countersink (40°–60°); this arrangement ensures secure locating and repeatable positioning when paired with the correct external holder and backing shim. Why choose a CVD coating for this application? The CVD coating on the T5115 grade improves abrasion resistance and helps maintain a stable cutting edge under the thermal and mechanical loads typical of cast-iron turning, extending useful tool life. Is this insert supplied with a chipbreaker? This variant is supplied without a chipbreaker; chip control should be provided by the chosen holder geometry or by optimising cutting conditions for the specific turning task. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
SPMW 120408 T5115 Wendeplatten - Tungaloy
Take advantage of the ISO‑compliance, CVD‑coated carbide T5115 grade and the robust 0.8 mm corner radius to achieve stable cutting and consistent tool life in cast‑iron turning. Order genuine inserts via Metav Werkzeuge or consult Metav Werkzeuge’s technical team for holder selection and process optimisation. SPMW SPMW120408 T5115 – Indexable insert for turning | Tungaloy SPMW120408 T5115 is a square ISO indexable insert designed for turning operations, offering a universal CVD‑coated carbide grade optimised for cast‑iron machining. ISO‑compliant square insert CVD‑coated universal grade T5115 Suitable for cast iron machining Cylindrical hole with 40°–60° countersink Higher uptime through balanced wear and edge stability The CVD‑coated carbide grade T5115 combines wear resistance with edge toughness, which reduces unexpected tool changes and supports more stable cycle times in batch production. For turning applications on cast iron, this balance delivers a reliable compromise between flank wear resistance and edge strength, helping to maintain tolerances longer. The 0.8 mm corner radius increases insert strength at the cutting edge, improving resistance to chipping during interrupted cuts while still permitting acceptable surface finishes on external and internal faces. Easy integration into standard tooling systems As an ISO‑standard insert, the SPMW120408 geometry ensures predictable fitting in compatible square holders and boring bars; compatibility depends on form, relief angle, tolerance class, clamping method, size and thickness. The insert’s 11° clearance angle and cylindrical hole with one‑sided 40°–60° countersink provide secure clamping and repeatable seating in the pocket. With a nominal size of 12 mm and a plate thickness of 4.76 mm, the component integrates into common turning tool systems and is accompanied in practice by a suitable external holder or boring bar, shim/locking kit and replacement screws for straightforward assembly. Material focus and process security for cast‑iron work Designed as a universal grade for cast iron, this insert benefits from coatings applied by chemical vapour deposition to withstand abrasive graphite in grey cast iron and to protect the cutting edge in austempered or nodular grades. The absence of a chipbreaker (no chipbreaker fitted) means chip control must be managed by selecting the correct feed and holder geometry; however, the robust substrate and coating combination offer predictable wear behaviour and repeatable surface results. Together with stable clamping and the correct radial depth of cut, the insert supports higher process security and consistent part quality in production environments. For machining customers seeking dependable performance on cast iron, request technical advice from Metav Werkzeuge and order genuine Tungaloy SPMW120408 T5115 indexable inserts through Metav Werkzeuge — call +49 2822 7131930 or email info@metav-werkzeuge.com for tailored recommendations and holder matching Technical data Article number: 6862100 SKU: 6862100-Tungaloy Manufacturer SKU: TUN6862100 Model series: ISO turning indexable inserts Designation: SPMW120408 Grade: T5115 Material: Carbide Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 11° Insert geometry angle: 90° Hole style: cylindrical hole + one‑sided countersink (40°–60°) Special features CVD‑coated grade T5115 Universal grade for cast iron Square shape, without chipbreaker ISO compatibility; fit depends on form, clearance and tolerance Application: external and internal turning System components: insert, suitable external holder or boring bar, shim/locking kit and replacement screws FAQ What materials is this insert best suited for? The Tungaloy SPMW120408 T5115 insert is formulated as a universal grade for cast iron, providing balanced wear resistance and cutting‑edge stability for a wide range of cast‑iron alloys. Does the insert include a chipbreaker? No; the SPMW120408 is supplied without a chipbreaker, so chip control is achieved through feed, depth of cut and appropriate holder geometry when using this Tungaloy indexable insert (SKU 6862100‑Tungaloy). Which holders are compatible with this ISO insert? Compatibility is determined by insert form, relief angle, tolerance class, clamping method, size and thickness. The SPMW120408 fits standard square ISO pockets when those parameters match. What advantage does the CVD coating provide? The CVD coating on the T5115 grade increases surface hardness and oxidation resistance, improving wear life when machining abrasive graphite‑containing cast iron and supporting consistent performance under production loads. How does the 0.8 mm corner radius affect machining? A 0.8 mm corner radius enhances edge strength and reduces chipping risk in interrupted cuts, while still allowing acceptable surface finishes for general turning tasks. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TBGN 060104 BX360 Wendeplatten - Tungaloy
Take advantage of the combination of BX360 CBN wear resistance, precise 0.4 mm corner radius, and stable ISO geometry for consistently high-quality finishing in turning operations; order directly via Metav Werkzeuge or consult our specialists for selection and availability. TBGN 060104 BX360 Turning Insert — CBN grade, 60° triangular, Tungaloy A TBGN060104-15 BX360 ISO triangular insert developed for external and internal turning of hardened steels, providing wear-resistant finishing performance in ISO-compliant tool systems. ISO triangular insert TBGN060104-15 BX360 CBN grade for hardened steels 5° clearance angle with 0.4 mm corner radius 1.59 mm thickness for stable clamping High-performance finishing for hardened components The BX360 grade uses cubic boron nitride (CBN) to deliver superior wear resistance and thermal stability during end machining of hardened steels. CBN is a superabrasive engineered for high hardness applications; it maintains a sharp cutting edge at elevated temperatures, which reduces flank wear and allows for finer surface finishes without frequent index changes. This results in a predictable tool life and lower part-to-part variation, making the insert especially suitable where consistent finish and dimensional accuracy are critical. The ISO-compliant design also supports efficient inventory management and predictable regrind or replacement intervals. Reliable geometry for consistent chip control and secure set-up The triangular form with a 60° included angle, 0.4 mm corner radius and 5° clearance angle provides a stable contact geometry that resists vibration and improves repeatability in clamping. The 1.59 mm plate thickness contributes to rigidity at the cutting edge, reducing the risk of edge chipping during interrupted cuts. Compatibility with holders depends on the insert form, clearance angle, tolerance class, fastening method, size and thickness; because this insert is supplied without a hole, it requires a compatible clamp or seat in the toolholder. These geometric choices translate into fewer index changes, reduced cycle-time variations and improved overall process reliability. Practical guidance for application and process optimisation Use this insert for finishing and precision turning tasks where surface quality and dimensional stability matter most. The fitted chipbreaker 15 and the BX360 grade are optimised for tight-tolerance finishing on high-hardness workpieces; selection of chipbreaker and feed must follow the component material and machine stiffness to achieve the intended result. The product forms part of an ISO insert system and is used together with a matching external holder, backing clamp and replacement screws. When process stability and predictable tool life are priorities, the investment in a CBN finishing insert often pays back through lower scrap rates and reduced rework. Contact Metav Werkzeuge for personalised advice on tooling set-up, availability of Tungaloy BX360 inserts and matching holders — email info@metav-werkzeuge.com or call +49 2822 7131930 for technical consultation and ordering. Technical Data Article number: 6807551 Manufacturer SKU: TUN6807551 SKU: 6807551-Tungaloy Designation: TBGN060104-15 BX360 Manufacturer: Tungaloy Facts Included angle: 60° Corner radius: 0.4 mm Clearance angle: 5° Plate thickness: 1.59 mm Size: 06 Chipbreaker: 15 Hole: without hole Special features Material: carbide Cutting material: cubic boron nitride (CBN) Grade: BX360 Application: turning (external and internal) System: ISO turning indexable inserts Plate form: triangular Typical use: finishing of hardened steels FAQ Is this insert suitable for machining hardened steels? Yes. The TBGN060104-15 BX360 insert by Tungaloy is specifically designed with a CBN grade for high-hardness finishing, making it suitable for hardened steels and, depending on the insert execution, for certain cast iron applications. Which chipbreaker is fitted and what is it best for? The insert features chipbreaker 15, which is optimised for controlled chip formation during finishing operations; it supports consistent surface quality when paired with appropriate feed and depth-of-cut settings. How is compatibility with toolholders ensured? Compatibility is determined by form, clearance angle, tolerance class, fastening, size and thickness; this insert is supplied without a hole and therefore requires a holder with the correct seat and clamp to secure the triangular plate reliably. Can this insert be used for internal turning as well as external turning? Yes. The geometry and grade are suitable for both external and internal turning operations where finishing of hardened materials is required, provided the holder and machine setup offer the necessary rigidity. What components are required to build a complete system with this insert? A complete system typically consists of the ISO triangular insert, a matching external holder or boring bar, a backing clamp or clamping set and the correct replacement screws to ensure secure fastening and repeatable performance. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TBGN 060108 BX360 Wendeplatten - Tungaloy
Take advantage of the wear-resistant CBN cutting edge and ISO-standard geometry for consistent finishing of hardened components; the combination of high hardness resistance and precise 0.8 mm corner radius supports stable chip control and longer tool life. Order the Tungaloy indexable insert directly via Metav Werkzeuge or ask our consultants if needed. TBGN 060108 BX360 Tungaloy indexable turning insert – CBN grade for hard turning A TBGN 060108 BX360 indexable insert engineered for turning of hardened steels and, depending on specification, certain cast irons, offering ISO conformity and a triangular shape for versatile external and internal turning applications CBN grade BX360 for hardened steels ISO triangular insert, size 06 5° clearance angle for stable cutting Reliable performance for hardened materials The carbide body combined with a CBN cutting layer (grade BX360) is designed for demanding finishing and hard-turning operations, delivering high wear resistance where conventional carbide grades wear quickly. The CBN cutting tip enables secure edge retention at elevated hardness levels, which reduces the need for frequent tool changes and helps maintain repeatable surface quality. For process planners this means fewer interruptions and a predictable component finish when machining tempered and hardened steels. Seamless system compatibility and secure clamping Compatibility is achieved through standardised ISO geometry, so the insert mates with matching holders when form, clearance angle, tolerance class, fastening method, size and thickness align. The triangular format with no hole and a plate thickness of 1.59 mm ensures a rigid seat in appropriately rated external holders or boring bars, while the specified 5° clearance promotes correct rake and contact conditions. Clear identification of mating dimensions reduces setup time and supports reproducible clamping forces across production runs. Boosted productivity and process stability The combination of a finely tuned chipbreaker (type 15) and a precise 0.8 mm corner radius contributes to stable chip formation and improved surface integrity during finish cuts. Using a CBN grade minimises thermal wear and sustains cutting-edge form, enabling higher cutting speeds and more consistent cycle times in many hard-machining tasks. This results in improved component throughput and a lower total cost per part due to extended insert life and less rework. Practical mounting, inspection and life-cycle benefits The insert is ISO‑designated and marked for quick identification, which supports efficient inventory handling and faster index changes on the machine. The robust CBN layer combined with the carbide substrate reduces flank wear and retains geometry for longer, providing reliable end‑of‑life indications. When selecting holders, confirm the holder is specified for triangular TBGN‑type inserts and matches the 060108 geometry to ensure safe, repeatable mounting and to protect against unexpected failures during operation. Contact Metav Werkzeuge for application advice on the Tungaloy TBGN 060108 BX360 indexable insert; technical consultants can advise on holder compatibility, recommended cutting strategies and availability via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6807552-Tungaloy Manufacturer SKU: TUN6807552 Manufacturer article number: 6807552 Model series: ISO-Drehwendeschneidplatten Facts Radius: 0.8 mm Clearance angle: 5° Included angle: 60° Plate thickness: 1.59 mm Size: 06 Special features Grade: BX360 (CBN) Cutting material: cubic boron nitride (CBN) Substrate: carbide Plate form: triangular Hole style: without hole Chipbreaker: 15 Application: turning (external and internal) ISO designation: 060108 FAQ Is this insert suitable for hard turning of tempered steels? Yes. The TBGN 060108 BX360 insert uses a CBN cutting layer designed specifically for finishing and hard turning of tempered and hardened steels. How is holder compatibility ensured for this insert? Compatibility depends on matching the ISO geometry: form, clearance angle, tolerance class, fastening method, size and thickness. Confirm the holder accepts triangular ISO‑060108 inserts. What does the BX360 grade mean in practice? BX360 denotes a CBN grade optimised for high hardness and wear resistance; the grade helps maintain edge stability during abrasive, high‑temperature cutting conditions. Can this insert be used for cast iron? Depending on the specific machining task and grade variant, the CBN grade may be used for certain cast irons; suitability should be evaluated with regard to material grade and finish requirements. What are the key mounting dimensions to check before use? Verify size 06, plate thickness 1.59 mm, triangular form and the absence of a locating hole to ensure correct seating and clamping in the holder. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TBGR 040901 SH725 Wendeplatten - Tungaloy
Take advantage of the combination of coated cemented carbide performance, a compact triangular geometry and reliable chip control for consistent turning results; order the insert directly via Metav Werkzeuge or consult the team for application advice. TBGR 040901 SH725 — ISO turning indexable insert, triangular 5° clearance, Tungaloy The TBGR 040901 SH725 is an ISO‑standard triangular indexable insert designed for external and internal turning operations, offering a tough coated grade for stable edge life in variable engagement conditions. Coated cemented carbide grade SH725 Triangular insert with 0.1 mm nose radius Single-sided chipbreaker for turning 5° clearance and ISO compatibility Reliable performance from a tough coated grade The SH725 grade is a coated cemented carbide formulation optimised for toughness and edge stability, making it especially suitable for smaller tools and operations with changing engagement. This results in a reduced risk of chipping and longer periods between indexings, which supports a more predictable production flow. The robustness of the coating and substrate promotes stable chip formation, lowering rework and tool-change frequency while maintaining dimensional accuracy for turned components. Precise geometry that simplifies holder selection An ISO‑design insert with a triangular form and a 0.1 mm nose radius provides a good balance between edge strength and profile definition. Together with the 5° clearance, these geometry features make the insert compatible with a wide range of standard turning holders; compatibility is determined by holder shape, clearance angle, tolerance class, fixing method, size and thickness. The single‑sided chipbreaker is tailored for conventional turning tasks, helping to evacuate chips reliably and maintain surface finish, especially during external and internal turning operations. Shop-floor advantages: stability, repeatability and ease of use The solid body with 9.52 mm thickness delivers mechanical stability under cutting loads, reducing vibration and improving repeatable results across batches. Being ISO‑standardised ensures straightforward reordering and quick replacement without process requalification. The insert’s design contributes to faster cycle times through consistent cutting behaviour and fewer interruptions for edge problems, supporting higher throughput and lower overall machining costs. For expert guidance on choosing the right Tungaloy inserts or to request a quote for the TBGR 040901 SH725, contact Metav Werkzeuge for application support via info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6843034 Manufacturer SKU: TUN6843034 SKU: 6843034-Tungaloy ISO designation: TBGR040901 Grade: SH725 Material: coated cemented carbide Facts Corner radius: 0.1 mm Included angle: 60° Clearance angle: 5° Thickness: 9.52 mm Size code: 04 Hole: none Special features Triangular insert, one-sided chipbreaker Intended application: external and internal turning Compatibility determined by holder form, clearance, tolerance, fixing, size and thickness Robust edge life for small tools and variable engagement FAQ What materials is the insert suitable for? The TBGR 040901 SH725 is a tough coated cemented carbide grade suited to a broad range of steels and general turning applications; material-specific performance depends on cutting data and stability. How does the SH725 grade affect tool life? The SH725 grade enhances edge stability and toughness, which extends usable edge life under fluctuating cutting conditions and helps maintain consistent component quality. Is the insert compatible with standard ISO turning holders? Yes — the ISO designation TBGR040901 ensures compatibility with holders matching the form, clearance, tolerance class, fixing method, size and thickness required for this insert. Which chip control can be expected with this insert? The single‑sided chipbreaker offers reliable chip evacuation for routine turning tasks, promoting good surface finish and stable cutting behaviour. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TBGR 070901 SH725 Wendeplatten - Tungaloy
Benefit from a combination of coated carbide resilience, the SH725 tough grade and precise 0.1 mm corner radius to secure consistent turning results and reduced tool changes; order the insert directly via Metav Werkzeuge or consult our application specialists for an optimal setup. TBGR 070901 SH725 Turning Insert – Triangular Coated Carbide, 0.1 mm Radius – Tungaloy TBGR070901 SH725 is a triangular ISO-format turning insert designed for stable edge behaviour in varied engagement conditions and for use with compatible external holders. ISO triangular format TBGR 070901 Coated carbide grade SH725 for edge stability 0.1 mm corner radius for precision turning One-sided chipbreaker; compatible with ISO holders Consistent production through ISO conformity and resilient grade The ISO specification of this triangular insert ensures predictable fitment and straightforward integration into standard external holders. The combination of a coated carbide substrate and the SH725 grade produces a balance of toughness and edge stability that is particularly valuable when cycle times, repeatability and machine utilisation matter. The 0.1 mm corner radius supports precise profile control while the 60° included angle contributes to robust cutting geometry. Compatibility is determined by insert form, 5° clearance angle, tolerance class, fastening type, size and thickness, allowing planners to match the component to existing toolholders without speculative retooling. Selectable chip control and grade benefits for varying engagement The one-sided chipbreaker fitted to this insert is intended to assist controlled chip formation under common turning conditions; the actual chip shape and evacuation depend on workpiece material and cutting parameters. The SH725 sort is described as a tough, edge-stable coating grade that performs well with smaller tools or when depth of cut and engagement vary between passes. In practical terms, this can mean fewer interruptions for insert changes and better surface consistency across batch runs. For materials with unusual machinability, the chipbreaker and grade selection should be matched to cutting conditions to maximise life and surface quality. Simple system setup and repeatable clamping for reliable results A dependable system comprises the insert, a matching external holder or boring bar, an underlay/clamp set and the correct replacement screws. The insert’s 9.52 mm thickness and triangular size 07 dimension are measurable parameters that assist selection of the correct clamping geometry. The 60° included angle and 0.1 mm corner radius facilitate reproducible component geometry when clamping and indexing practices are consistent. Where production demands repeatability, specifying the insert together with the correct tolerance class and fastening method reduces set-up time and minimises variability between operators. For tailored machining advice and to check availability of the TBGR 070901 SH725 turning insert, contact Metav Werkzeuge for application matching and technical guidance at info@metav-werkzeuge.com or by telephone on +49 2822 7131930 Technical data Article number: 6843040 Manufacturer SKU: TUN6843040 SKU: 6843040-Tungaloy Model series: ISO turning inserts Brand: Tungaloy Designation: TBGR070901 SH725 Facts Corner radius: 0.1 mm Clearance angle: 5° Included angle: 60° Plate thickness: 9.52 mm Size: 07 Special features Coated carbide material Grade SH725 — tough, edge-stable One-sided chipbreaker Plate form: triangular Without hole Application: turning Compatibility governed by form, clearance angle, tolerance, fastening, size and thickness System components: insert, external holder or boring bar, underlay/clamp set and screws FAQ Is the TBGR070901 SH725 compatible with standard ISO triangular holders? Compatibility is determined by the holder’s form, tolerance class, 5° clearance angle, fastening method, plate size and thickness; the TBGR070901 SH725 insert is designed to fit ISO-standard triangular holders when those parameters match. What machining behaviour can be expected from the SH725 grade? The SH725 grade on this coated carbide insert provides a tough, edge-stable performance suited to variable engagement and smaller-tool applications; it helps maintain edge life under changing cutting conditions. How many cutting edges are available on the insert? The triangular geometry offers three usable cutting edges; indexing the insert provides cost-effective use of the available edges before replacement. What chip control does the insert provide? The insert is supplied with a one-sided chipbreaker intended for improved chip formation and evacuation; actual chip behaviour depends on workpiece material and cutting parameters. Which system parts are required to mount the insert correctly? Correct mounting requires a compatible external holder or boring bar, an underlay/clamp set and the correct replacement screws to ensure repeatable clamping and dimensional stability. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TBGR 070901 SH725 Wendeplatten - Tungaloy
Take advantage of the combination of a tough SH725 coating, precise 0.1 mm corner radius and ISO compatibility for consistent, productive turning; the insert offers controlled chip formation and reliable edge life under varying engagement conditions. Order the TBGR 070901 SH725 insert directly via Metav Werkzeuge or consult the advisers for application-specific guidance. TBGR 070901 SH725 triangular turning insert for turning — Tungaloy The TBGR 070901 SH725 is an ISO-standard triangular turning insert, a coated carbide grade designed for external and internal turning where small-radius profiling and stable chip control are required. Triangular ISO insert, size 07 SH725 coated carbide grade 0.1 mm corner radius for fine profiles 5° clearance angle, 9.52 mm thickness Consistent tool life through a tough coated grade The combination of the SH725 grade and a coated carbide substrate provides a balance between toughness and wear resistance that helps maintain a stable cutting edge in interrupted cuts and varying engagement conditions. Coatings reduce flank and crater wear by providing a thermal and chemical barrier; in practice this means fewer unexpected tool changes and more stable surface finish over longer production runs. The grade is particularly suited to smaller tool assemblies where robustness under fluctuating loads matters. Geometry engineered for precise profiles and chip control A 0.1 mm corner radius and triangular geometry with a 60° included angle permit accurate profiling and machining close to detailed contours while maintaining cutting strength. The one-sided chipbreaker helps break and guide chips away from the cutting zone, which reduces re-cutting and improves process stability. The modest 5° clearance angle supports reliable engagement without compromising edge support, enabling predictable results on both external and internal turning operations. ISO compatibility for simple machine integration As an ISO-standard insert, compatibility with holders depends on form, clearance angle, tolerance class, clamping, size and thickness; the typical system comprises the insert, a matching external holder or boring bar, a shim/clamping set and replacement screws. Choosing the correct holder and clamping set ensures secure seating and repeatable positioning, which is essential for serial production and quick index changes. Technical checks of holder fit and tolerance class avoid misalignment and reduce set-up time. Application-focused performance for variable cutting conditions Designed for turning, the insert performs well where engagement conditions change—short interruptions, varying depths of cut or mixed-material batches. The SH725 grade is described as tough and edge-stable, delivering productive machining and predictable flank wear. For operations that prioritise process reliability and broad applicability over optimised extreme-high-speed cutting, this grade offers a pragmatic balance between performance and robustness. For tailored recommendations on integrating the TBGR 070901 SH725 insert into existing tooling systems or to request immediate supply via Metav Werkzeuge, contact the Metav Werkzeuge team for precise advice and fast processing. Technical data Article number: 6843051 SKU: 6843051-Tungaloy Manufacturer SKU: TUN6843051 Model series: ISO-Drehwendeschneidplatten Product name: TBGR070901 SH725 Tungaloy-Wendeplatte Facts Corner radius: 0.1 mm Clearance angle: 5° Thickness: 9.52 mm Size: 07 Insert geometry angle: 60° Special features Material: carbide Coating / grade: SH725 Chipbreaker: one-sided Plate form: triangular Hole: without hole Typical application: turning System components: insert, holder/boring bar, shim/clamping set, replacement screws FAQ What turning tasks is this insert best suited for? The TBGR 070901 SH725 insert is designed for external and internal turning tasks where a small corner radius and controlled chip formation are required, especially under varying engagement conditions. Which materials can be machined with this grade? The SH725 coated carbide insert is a tough grade suited to a broad range of common turning tasks; its design favours applications where edge stability and reliable chip control are important. How should compatibility with a holder be checked? Compatibility is determined by insert form, clearance angle, tolerance class, clamping and thickness; ensure the holder matches the ISO form and size to guarantee correct seating and repeatable positioning for the TBGR 070901 SH725. Is there a central hole in the insert for screw clamping? No, this insert is specified as without hole; clamping relies on the matching clamping set and holder geometry. What identifier should be used when ordering or checking stock? Use the SKU 6843051-Tungaloy or the manufacturer SKU TUN6843051 when enquiring about the TBGR 070901 SH725 insert to ensure accurate identification. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TBGR 070901 SH725 Wendeplatten - Tungaloy
Combine cost-effective production, the SH725 coated carbide grade and ISO compatibility for dependable turning results; order the TBGR070901 insert via Metav Werkzeuge or consult the team for application support. TBGR 070901 SH725 Turning insert (Tungaloy) — Triangular ISO insert, 5° relief The TBGR070901 SH725 is an ISO-standard triangular turning insert for external and internal turning, optimised for variable engagement conditions and smaller toolholders. ISO-compliant triangular insert 07 size SH725 coated carbide grade 5° relief for stable cutting One-sided chipbreaker design Improved throughput through ISO compatibility and material choice The ISO-series design ensures straightforward integration into existing tool systems, with compatibility defined by form, relief angle, tolerance class, clamping and thickness. Choosing an ISO-conforming insert reduces setup time and inventory complexity, which in turn improves machine utilisation. The SH725 grade is a coated carbide specifically formulated for toughness and edge stability; this means fewer unexpected tool changes and more consistent cycle times during turning operations. By focusing on measurable attributes — ISO designation, relief angle and grade — process planners gain predictable performance data for cost calculations and cycle planning. Consistent surface quality and chip control for reliable production Stable cutting performance is achieved through the combination of a triangular insert geometry and a one-sided chipbreaker, which together deliver controlled chip flow and repeatable surface finishes. The modest 5° relief angle and the insert’s included angle of 60° help to balance edge strength and cutting forces, lowering the risk of edge chipping under varying conditions. Using a coated carbide with optimised chip formation properties typically increases tool life and reduces downtime for tool changes, resulting in a clear return on investment for batch machining and small-series production. Practical selection guidance and system considerations Compatibility of the insert with a holder depends on several factors: insert form, relief angle, tolerance class, clamping method, size and thickness. The insert is supplied without a mounting hole and suits holders and boring bars designed for triangular TBGR-type inserts. For applications that require machining of different materials, matching the SH725 grade and the single-sided chipbreaker to workpiece characteristics yields stable cutting behaviour. Metav Werkzeuge can advise on the correct holder and clamping kits, ensuring the system — insert, clamping set and replacement screws — is optimised for the intended turning task. For Tungaloy-grade performance and fast specification help, contact Metav Werkzeuge — info@metav-werkzeuge.com or call +49 2822 7131930 — for ordering and application advice on the TBGR070901 SH725 turning insert Technical data Article number: 6843052 Manufacturer SKU: TUN6843052 Retail SKU: 6843052-Tungaloy Core data Included angle: 60° Relief angle: 5° Thickness: 9.52 mm Size: 07 Corner radius: 0.1 mm Special features ISO turning inserts series Designation: TBGR070901 Grade: SH725 Material: carbide One-sided chipbreaker Plate form: triangular Mounting: without hole Intended application: turning Compatibility determined by form, relief angle, tolerance class, clamping, size and thickness FAQ What materials is this insert suitable for? The TBGR070901 SH725 Tungaloy turning insert is a coated carbide grade designed for a broad range of materials; selection of the chipbreaker and grade should be matched to the specific workpiece. How does the SH725 grade affect tool life? The SH725 coated carbide provides enhanced edge stability and toughness, which typically extends tool life under variable engagement conditions compared with uncoated grades. Can the insert be used in internal and external turning? Yes. The ISO TBGR geometry and 60° included angle make this triangular insert suitable for both external and internal turning operations when used with the correct holder. What holder features are required for compatibility? Compatibility depends on insert form, 5° relief angle, tolerance class, clamping method, size and thickness; holders designed for triangular ISO inserts and the TBGR designation are recommended. What is the manufacturer article number and SKU? Manufacturer article number 6843052; SKU 6843052-Tungaloy; manufacturer SKU TUN6843052. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
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