SNMG 120408 T9235 Wendeplatten - Tungaloy
Take advantage of the combination of a tough CVD-coated carbide grade, an ISO-standard SNMG geometry and a compact 0.8 mm corner radius to improve process stability in turning operations; order original Tungaloy inserts via Metav Werkzeuge or consult our specialists for compatibility and selection. SNMG120408 T9235 indexable turning insert — CVD-coated carbide, 0.8 mm radius, by Tungaloy A SNMG120408 T9235 indexable insert designed for external and internal turning, optimised for steel machining under unstable or interrupted cutting conditions SNMG120408 format, ISO 120408 CVD-coated carbide grade T9235 0.8 mm corner radius for robust edge Double-sided chipbreaker, cylindrical hole Reliable cutting performance for demanding turning applications The CVD-coated carbide grade T9235 provides a tough cutting edge that is particularly suitable for machining steel at reduced cutting speeds and where interruptions or variable engagement occur. This characteristic reduces the risk of premature edge chipping and contributes to a more consistent machining process. By selecting a grade matched to the workpiece and cutting conditions, tool life becomes more predictable and component rework is reduced, supporting uninterrupted production and cost-effective throughput. Secure system compatibility and simple mounting for stable runs Compatibility with toolholders is determined by insert form, clearance angle, tolerance class, attachment, size and thickness; the ISO format ensures straightforward matching to standard holders. The SNMG geometry with a 90° approach angle and a 0° clearance specification is compatible with many common external and internal turning holders. A system comprises the indexable insert, a suitable external holder or boring bar, a shim/clamp set and replacement fixing screws, which together guarantee secure seating and repeatable positioning for reliable part-to-part accuracy. Consistent chip control and edge security for mixed conditions The square form combined with a 0.8 mm corner radius supports robust edge strength, while the double-sided chipbreaker helps fragment chips in interrupted cuts and under unstable feeds. The cylindrical locating hole provides positive positioning and straightforward clamping, which is particularly valuable when rapid indexing is required. The result is improved surface finish and reduced vibration, which benefits downstream processes by lowering inspection rejects and enhancing overall productivity. Practical use, selection advice and application range This insert is intended primarily for turning steel where a tougher grade is advantageous over high-speed grades. Select the appropriate chipbreaker and cutting data depending on material, cutting speed and machine rigidity; for heavily interrupted cuts, the T9235 grade offers increased edge security at moderated speeds. For further specification checks or to confirm holder compatibility, technical details such as insert thickness 4.76 mm, size 12 mm and the ISO designation should be checked against the toolholder data sheet to ensure a correct fit. Contact Metav Werkzeuge for tailored selection advice on Tungaloy SNMG120408 T9235 inserts and to confirm compatibility with existing holders — eMail: info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6785946 Manufacturer SKU: TUN6785946 SKU: 6785946-Tungaloy Model series: ISO turning indexable inserts Designation: SNMG120408 Grade: T9235 Facts Corner radius: 0.8 mm Plate thickness: 4.76 mm Plate size: 12 mm Approach angle: 90° Clearance angle: 0° Special features CVD-coated carbide Square plate form Cylindrical locating hole Double-sided chipbreaker Intended application: turning Material: carbide FAQ What materials is this insert designed for? The SNMG120408 T9235 indexable insert is formulated for machining steel; the T9235 grade is a tougher CVD-coated carbide designed to perform well at lower cutting speeds and in interrupted or unstable cutting conditions. How is compatibility with existing toolholders ensured? Compatibility is determined by the insert form, clearance angle, tolerance, attachment, size and thickness; check the ISO 120408 dimensions and the insert thickness 4.76 mm against the holder specification to ensure a correct match. What advantage does the double-sided chipbreaker offer? A double-sided chipbreaker provides chip-control versatility and allows the insert to be indexed to a fresh cutting edge, improving chip formation and contributing to more consistent surface quality during intermittent cuts. Can the SNMG120408 be used for internal turning as well as external turning? Yes, the ISO SNMG120408 geometry is suitable for both external and internal turning when combined with the appropriate boring bar or holder designed to accept ISO-format square inserts. 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.
SNMG 120408 T9235 Wendeplatten - Tungaloy
The combination of a CVD-coated carbide grade formulated for steel and a 0.8 mm corner radius provides robust performance in unstable turning conditions, while the ISO square geometry and double-sided chipbreaker support repeatable fitment and easy indexing; order the insert directly via Metav Werkzeuge or consult the Metav team for application advice. SNMG 120408 T9235 Tungaloy indexable insert — ISO turning insert, 0.8 mm radius, CVD-coated carbide The SNMG120408 T9235 is a square, ISO-standard indexable insert designed for external and internal turning, offering a tough CVD-coated carbide grade for stable cutting of steel in interrupted or less rigid conditions. ISO-standard square insert, 90° geometry CVD-coated carbide grade T9235 0.8 mm corner radius for robust edges Double-sided chipbreaker, cylindrical hole Reliable cutting for demanding steel turning The insert is manufactured from CVD-coated carbide, offered under the T9235 designation, which is formulated as a tough grade for machining steel at moderate cutting speeds and in less stable setups. The CVD coating increases wear resistance on the rake and flank faces, so the tool maintains cutting performance longer in interrupted cuts and rougher conditions. For production environments where tool life and predictable change intervals matter, this combination reduces unplanned stoppages and supports consistent cycle times. The technical composition balances hardness and toughness to limit chipping while preserving edge integrity under plunge or interrupted operations. ISO geometry for predictable fit and repeatability As an ISO-format square insert with an included angle of 90° and size 12 mm, the SNMG120408 follows established standards that simplify holder selection and bench-to-bench interchangeability. The 0° rake angle and a nominal thickness of 4.76 mm ensure the insert seats securely in most standard clamping systems; the central cylindrical hole supports positive screw fixing. Standardised dimensions mean quick tool changes and straightforward inventory management, helping workshops maintain process stability and reduce setup time. Clear identification by the ISO designation also aids in ordering and traceability across work centres. Effective chip control and edge security for unstable cuts The double-sided chipbreaker design provides improved chip formation and evacuation on both indexing positions, which is especially valuable when turning where rigidity fluctuates or the cut is interrupted. The 0.8 mm corner radius offers a compromise between edge strength and surface finish: it protects the cutting edge against shock loads while still producing a consistent external profile. Together, chip control and corner geometry support a stable cutting action that can improve surface quality on the workpiece and reduce rework, delivering measurable productivity benefits in serial and job-shop settings. Practical system integration and selection guidance The insert is intended as part of a complete system consisting of the ISO insert, a matching external holder or boring bar, and the appropriate shim/clamping set with replacement screws. Compatibility with a given holder is determined by form, clearance/rake angle, tolerance class, fastening method, size and thickness; these parameters should be checked against the machine setup before procurement. When selecting a chipbreaker and grade, match them to the workpiece material, machining strategy and machine stability to obtain the best balance of productivity and tool life. For specification support, technical datasheets and cutting parameter recommendations are available from Metav Werkzeuge. For supplies of the Tungaloy SNMG120408 T9235 insert or for tailored machining recommendations, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss application details and fast delivery options Technical data Article number: 6785945 Manufacturer SKU: TUN6785945 SKU: 6785945-Tungaloy Designation: SNMG120408 T9235 Tungaloy-Wendeplatte Model series: ISO-Drehwendeschneidplatten Core figures Corner radius: 0.8 mm Thickness: 4.76 mm Size: 12 mm Included angle: 90° Rake/clearance angle: 0° Hole: cylindrical hole Design & special features Material: carbide (hardmetal) Coating: CVD-coated Shape: square, double-sided Chipbreaker: double-sided Application: turning (external and internal) Grade: T9235 — tough grade for steel, suited to interrupted cuts FAQ What materials is this insert primarily intended for? The SNMG120408 T9235 insert is formulated for machining steel; the T9235 grade is a tougher CVD-coated carbide designed for lower cutting speeds and interrupted or unstable cutting conditions. Will the SNMG120408 fit standard SNMG holders? Compatibility depends on the holder’s form, clearance angle, tolerance class, fastening type, size and the insert thickness; the SNMG120408 follows ISO dimensions to ensure fitment with matching ISO holders when those parameters align. Is the insert suitable for interrupted machining and unstable setups? Yes. The T9235 tough grade together with the 0.8 mm corner radius and a double-sided chipbreaker gives improved resistance to edge chipping and better chip control in interrupted cuts and less rigid conditions. How should the insert be supplied as a system? A complete setup typically comprises the ISO insert, a suitable external holder or boring bar, a shim/clamping set and the corresponding replacement screws; selecting the correct clamping components ensures stable fixation and repeatable positioning. Where can cutting parameters and mounting advice be obtained? Cutting data sheets and mounting guidelines are provided for the SNMG120408 T9235 insert; Metav Werkzeuge can supply recommended parameters and application support for efficient integration. 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.
SNMG 120408 T9235 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide T9235 for stable chip control and the 0.8 mm corner radius for robust edge strength; this combination delivers reliable turning performance in unstable cutting conditions and interrupted cuts. Order the SNMG120408 T9235 insert via Metav Werkzeuge or contact the consultants for application advice. SNMG120408 T9235 indexable turning insert by Tungaloy – for turning A SNMG120408 T9235 is an ISO-standard indexable insert designed for external and internal turning of steel, offering a tough CVD-coated carbide grade for lower cutting speeds and unstable machining conditions. CVD-coated carbide grade T9235 Designed for unstable cuts and interrupted cuts ISO SNMG120408 form, 0.8 mm corner radius Double-sided chipbreaker, cylindrical hole Consistent chip control and toughness for challenging turning tasks The CVD-coated carbide grade T9235 is engineered to combine toughness with reliable wear resistance, making the insert particularly suitable for turning steel under variable stability and interrupted cutting regimes. The chemical vapour deposited coating enhances substrate protection and reduces adhesion of workpiece material, which helps to maintain a consistent cutting edge. In practice, this means fewer unplanned tool changes and more predictable cycle times, especially when machining components with interrupted profiles or variable fixturing conditions. Secure fit and ISO compatibility reduce setup uncertainty As an ISO SNMG120408 insert, the geometry and mounting features are standardised: square form, 0° clearance, and a cylindrical hole for positive clamping engagement. These dimensions determine compatibility with holders through form, clearance angle, tolerance class, fastening and thickness. The 0.8 mm corner radius and plate thickness of 4.76 mm provide a balance between edge strength and accessibility in tight contours. Using the correct holder and shim/clamp set ensures repeatable seating and reduces vibration, which in turn stabilises the cutting process and improves surface finish. Practical operating benefits and recommended application The double-sided chipbreaker design enables two indexed cutting edges, improving cost efficiency per insert and simplifying stock management. With its square shape and through-hole, the insert is intended for systems comprising an insert, matching outside holder or boring bar, a support shim/clamp set and spare fastening screws. For best results, match the chipbreaker and grade selection to workpiece stability and the intended cutting parameters; the grade is optimised for lower cutting speeds and less rigid setups, where toughness and reliable chip formation are decisive. Where higher speed or finishing is required, selection of a different grade or tool geometry should be considered. For application advice and availability of the Tungaloy SNMG120408 T9235 insert, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930; the Metav consultants are available to advise on holder compatibility and machining strategy. Technical Data Article number: 6785796 Manufacturer SKU: TUN6785796 SKU: 6785796-Tungaloy Facts Corner radius: 0.8 mm Thickness: 4.76 mm Inscribed circle / size: 12 mm Clearance angle: 0° Included angle: 90° Designation: SNMG120408 Special features Material: carbide Coating: CVD Grade: T9235 Double-sided chipbreaker Square insert with cylindrical hole ISO-standard turning insert Application: turning (external and internal) System components: insert, holder, shim/clamp, replacement screws FAQ What materials is this insert best suited for? The SNMG120408 T9235 insert is optimised for machining steel; the T9235 grade provides toughness for unstable or interrupted cutting conditions. How is the insert mounted and secured? The insert uses a cylindrical hole and is intended for ISO-compatible holders with a matching clamp or shim set; secure clamping is essential for repeatable performance. Can the insert be indexed for a second cutting edge? Yes, the insert is double-sided with two usable cutting edges, which extends service life and improves cost efficiency per edge. What is the corner radius and how does it affect performance? The corner radius is 0.8 mm, offering improved edge strength for interrupted cuts while maintaining good access for contour turning. Is this insert suitable for finishing passes? The T9235 grade is tuned for lower cutting speeds and stability-challenged conditions; for high-speed finishing, a different grade or geometry 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.
SNMG 120408 TH10 Wendeplatten - Tungaloy
Benefit from the combination of a sharp, uncoated cemented‑carbide grade (TH10) and a double‑sided chipbreaker for reduced cutting forces and consistently clean surfaces; order SNMG120408 inserts via Metav Werkzeuge or consult our technical advisors for specification support. SNMG 120408 TH10 — ISO‑standard turning insert for external and internal turning by Tungaloy SNMG120408 TH10 is an ISO‑standard square indexable insert for turning, designed for non‑ferrous and similar applications where a sharp, uncoated cutting edge delivers low cutting forces and fine surface finish. ISO square insert SNMG 120408 Uncoated cemented carbide grade TH10 Double-sided chipbreaker for clean chips 0° clearance for stable, low-force cutting High-efficiency turning where consistent surface quality matters The SNMG120408 TH10 indexable insert is optimised for operations that prioritise low cutting forces and superior surface quality. The uncoated cemented‑carbide composition and the sharp TH10 grade reduce the tendency for built‑up edge on non‑ferrous materials, which in turn supports a more reliable finish and longer effective tool life under light to medium cutting conditions. The integrated double‑sided chipbreaker assists in producing short, controllable chips that improve process stability and reduce downtime associated with chip management. Precision fit and straightforward tool selection for ISO holders Compatibility with the toolholder is determined by geometric form, clearance angle (0°), tolerance class, mounting style, size and thickness. The ISO designation ensures the insert seats correctly in standard clamping systems when the correct seat and clamping set are chosen. Specifying the square geometry and the cylindrical hole provides a secure attachment and repeatable positioning, so the clamping torque and insert orientation deliver consistent cutting conditions across batches. Material behaviour and why an uncoated edge can be advantageous For many non‑ferrous components and finishing passes, an uncoated cemented‑carbide edge performs better than coated alternatives because it presents a sharper initial cutting edge and lower friction in certain material pairings. The TH10 grade is a universal, sharp grade formulated to support clean surfaces and low cutting forces; it is especially suitable where coatings might promote built‑up edge or when fine surface standards are required. This results in predictable tool behaviour and facilitates process planning in production environments. Practical chip control and handling in production The insert’s corner radius (0.8 mm) and square form offer a balance between edge strength and detail capability, making it suitable for both light profiling and routine turning operations. The listed thickness (4.76 mm) and 12 mm size provide a stable seating in the holder, reducing vibration and helping to maintain tolerance. The double‑sided chipbreaker eliminates the need for immediate reorientation and doubles the usable life per index, supporting continuous production and lower tooling costs per part when the correct feed and speed are applied. Contact Metav Werkzeuge for tailored cutting data and supply of Tungaloy SNMG120408 TH10 indexable inserts; technical consultants are available at info@metav-werkzeuge.com or +49 2822 7131930 to advise on holder compatibility and process optimisation Technical data Manufacturer item number: 6806727 Seller SKU: 6806727-Tungaloy Manufacturer SKU: TUN6806727 Model series: ISO turning indexable inserts Material: Cemented carbide Grade/coating: TH10 (uncoated) Core specifications Insert designation: SNMG120408 Shape/size: square, 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 0° Insert angle: 90° Hole: cylindrical hole Special features Double-sided chipbreaker Sharp universal grade for non‑ferrous materials ISO-compatible geometry for standard holders Suitable for external and internal turning Designed for low cutting forces and clean surface finish FAQ Which materials are best suited for this insert? The SNMG120408 TH10 insert is intended primarily for non‑ferrous materials and applications where an uncoated cemented‑carbide edge supports low cutting forces and clean surface outcomes. How is holder compatibility ensured? Compatibility is defined by insert form, clearance angle, tolerance class, mounting style, size and thickness; selecting an ISO‑compatible holder and the correct clamping set will ensure repeatable seating for the SNMG120408 insert. Is the cutting edge coated? No, the TH10 grade on this indexable insert is uncoated; this sharp, universal cemented‑carbide formulation is chosen to reduce built‑up edge in the recommended applications. Can this insert be used for finishing as well as general turning? Yes; the sharp TH10 grade and 0.8 mm corner radius suit finishing and light to medium turning passes, delivering improved surface quality when appropriate cutting parameters are applied. How does chip control work with this geometry? The integrated double‑sided chipbreaker is engineered to form short, manageable chips; combined with the square geometry and correct feeds, this improves process stability and eases chip disposal. Replace always: 'Stainless Steel' with 'rostfreier Stahl', 'Steel' with 'Stahl', 'Brass' with 'Messing', 'Wood and Plastic' with 'Holz und Plastik', 'Stainless' with 'rostfrei' 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.
SNMG 120408 TH10 Wendeplatten - Tungaloy
Benefit from the combination of ISO‑standard geometry, a TH10 uncoated carbide cutting edge and a 0.8 mm nose radius for reliable, low‑force turning and clean surface finishes; order the insert directly via Metav Werkzeuge or consult the technical team for holder matching. SNMG120408 TH10 — 90° square turning insert, uncoated carbide, Tungaloy The SNMG120408 TH10 is an ISO‑standard square turning insert for external and internal turning, intended for non‑ferrous materials and applications where an uncoated edge delivers lower cutting forces and improved surface quality. ISO‑standard SNMG geometry TH10 uncoated carbide grade 0.8 mm nose radius for fine finishes Double‑sided chipbreaker, with hole 90° square shape for versatile turning Consistent clamping and repeatable indexability for productive setups The ISO‑standard geometry ensures predictable seating and indexing in compatible holders. Compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness, which reduces set‑up time and increases repeatability. Indexable designs permit multiple edge changes without reclamping, improving process stability and lowering downtime when multiple inserts are required. Sharp uncoated grade for low cutting forces and clean surfaces The TH10 grade is an uncoated carbide developed for sharpness and controlled cutting when machining non‑ferrous alloys. The uncoated edge reduces built‑up edge tendency and supports lower cutting forces, which helps to preserve thin‑walled parts and delicate features. The integrated double‑sided chipbreaker supports consistent chip control, especially during finishing passes where surface quality is critical. Geometry tailored to finishing and flexible turning operations A 0.8 mm nose radius combined with a 90° included angle gives a balance between edge strength and fine surface results. The square form provides multiple indexable edges per insert, extending usable life under stable cutting conditions. The insert’s cylindrical hole and a thickness of 4.76 mm ensure secure clamping and correct seat height in matching external holders or boring bars, reducing vibration and improving surface integrity on final passes. Practical selection and integration guidance for production use Select the chipbreaker and grade according to workpiece material and machine‑part rigidity; the uncoated grade performs best on non‑ferrous alloys and applications requiring low cutting forces. When integrating the insert, verify holder compatibility by matching the SNMG form, tolerance class and fastening method. For tailored recommendations on holder selection and process parameters, consult documented holder specifications or engineering support to optimise cycle time and component quality. Contact Metav Werkzeuge for tailored holder and grade recommendations for Tungaloy SNMG120408 TH10; e‑mail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6806730 Manufacturer SKU: TUN6806730 SKU: 6806730-Tungaloy Name: SNMG120408 TH10 Tungaloy insert Facts Size: 12 mm Thickness: 4.76 mm Nose radius: 0.8 mm Clearance angle: 0° Included angle: 90° Special features Material: carbide Grade: TH10 (uncoated) Chipbreaker: double‑sided Hole: cylindrical hole Shape: square insert Series: ISO turning indexable inserts Application: turning FAQ What materials is this insert best suited for? The SNMG120408 TH10 insert is designed primarily for non‑ferrous materials and applications where an uncoated carbide edge reduces cutting forces and improves surface finish. How many usable edges does the insert provide? With a square, double‑sided design, the insert offers multiple indexable edges per insert, extending effective tool life under appropriate cutting conditions. Can the insert be used for finishing operations? Yes. The 0.8 mm nose radius and sharp TH10 grade make this insert well suited to finishing passes where surface quality is a priority. How is the insert secured in the holder? The insert features a cylindrical hole and is secured according to ISO SNMG seating and fastening standards; correct holder selection ensures reliable clamping and repeatable positioning. Which Tungaloy product identifier should be used when ordering or specifying? Refer to Tungaloy SNMG120408 TH10 with article number 6806730 or SKU 6806730‑Tungaloy when specifying the insert. 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.
SNMG 120412 AH110 Wendeplatten - Tungaloy
Combining a PVD‑coated carbide AH110 grade with a 1.2 mm corner radius and a double‑sided chipbreaker delivers consistent, wear‑resistant performance for general turning; order through Metav Werkzeuge or contact our consultants for specific application advice. SNMG120412 AH110 Tungaloy ISO turning insert — PVD‑coated carbide, square 12 mm A SNMG120412 AH110 Tungaloy ISO‑normed square insert engineered for dependable external and internal turning where a sharp cutting edge and process security are required PVD-coated carbide for wear resistance Double-sided chipbreaker for stability ISO‑standard 12 mm square form 1.2 mm corner radius for versatile turning Consistent turning performance that reduces downtime The PVD‑coated AH110 grade combines a wear‑resistant surface with a tough carbide substrate to maintain a sharp cutting edge under varying machining conditions. This insert supports steady metal removal rates and reduces unscheduled tool changes, contributing to improved machine uptime. The double‑sided chipbreaker promotes controlled chip formation, which minimises interruptions for chip clearing and helps preserve tool life. Such measurable process stability is particularly valuable in batch production and mixed‑lot environments. Easy integration and predictable geometry for holder compatibility Designed to the ISO insert system, the square format with a 12 mm side and standard centre hole ensures compatibility with a wide range of external holders and boring bars. The 0° rake angle and standard tolerance class mean repeatable clamping and predictable cutting directions, simplifying setup and reducing trial runs. The 4.76 mm plate thickness and cylindrical hole offer mechanical rigidity in the clamping assembly, so the insert performs reliably even when axial and radial forces fluctuate during external and internal turning operations. Material and coating explained for informed tool selection The combination of a PVD coating and a carbide substrate in the AH110 grade is optimised for wear resistance and edge integrity. PVD (physical vapour deposition) provides a hard, thin coating that reduces flank and crater wear while preserving a sharp edge for finishing and semi‑finishing passes. The 1.2 mm corner radius balances edge strength with the ability to produce fine surface finishes; a larger radius increases edge stability, while a smaller radius favours very fine detail. Selecting this grade and geometry suits workshops seeking a reliable, general‑purpose solution for a range of steels and common alloys. For tailored advice on machining parameters or to secure the SNMG120412 AH110 Tungaloy insert for production, contact Metav Werkzeuge — our consultants can recommend cutting data and compatible holders; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Manufacturer article number: 6806794 Manufacturer SKU: TUN6806794 Seller SKU: 6806794-Tungaloy Model series: ISO turning inserts Core specifications Corner radius: 1.2 mm Insert size: 12 mm Thickness: 4.76 mm Rake angle: 0° Cutting angle: 90° Hole: with cylindrical hole Shape: square Materials & features Coating: PVD Grade: AH110 Substrate: carbide Chipbreaker: double-sided Application: Turning Typical use: External and internal turning Compatibility: ISO‑normed holders FAQ What materials is this insert suited for? The SNMG120412 AH110 Tungaloy insert is intended for a broad range of steels and common alloys; the PVD coating and carbide substrate give wear resistance suitable for general turning tasks. How does the double‑sided chipbreaker affect machining? A double‑sided chipbreaker on this insert promotes controlled chip formation and stability, reducing machine interruptions and supporting more consistent cycle times with the SNMG120412 AH110 grade. Can the insert be used for both external and internal turning? Yes — the ISO square form, centre hole and standard geometry make the insert suitable for both external and internal turning when combined with the appropriate holder or boring bar. What does the 1.2 mm corner radius mean for surface finish? A 1.2 mm radius offers a compromise between edge strength and surface quality: it improves edge durability while still allowing good surface finishes in semi‑finishing and finishing passes. Is the insert compatible with standard ISO holders? The SNMG‑format and ISO designation ensure compatibility with holders and clamping sets designed for SNMG inserts, subject to matching form, size and tolerance class 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.
SNMG 120412 AH120 Wendeplatten - Tungaloy
Reliable turning performance from a wear‑resistant AH120 PVD coating and a versatile 1.2 mm corner radius supports consistent production results; compatibility with ISO holders and a square, double‑sided design reduces downtime and tool changes. Order the insert directly via Metav Werkzeuge or consult their specialists for holder compatibility and application advice. SNMG 120412 AH120 Turning Insert – PVD-coated carbide, 1.2 mm corner radius, for turning The SNMG120412 AH120 is a PVD‑coated carbide turning insert designed for ISO‑compliant external and internal turning applications where a sharp cutting edge and high process security are required. PVD-coated carbide grade AH120 1.2 mm corner radius for versatility Square insert with cylindrical hole Double-sided chipbreaker design Engineered for consistent cutting and long tool life The PVD‑coated AH120 grade combines a wear‑resistant coating with a carbide substrate to deliver process security and resistance to edge chipping under demanding turning conditions. This combination helps to maintain a sharp cutting edge over longer tool life, reducing interruptions for regrinding or insert changes. The coating also supports stable thermal behaviour during interrupted cuts, which contributes to steady surface finishes and predictable tool performance. Designed for seamless integration into ISO indexable systems As an ISO‑designated turning insert, compatibility with a holder is governed by form, clearance angle, tolerance class, fastening method, size and thickness. The square geometry and cylindrical hole enable reliable clamping with standard clamping kits, while the double-sided construction allows economical indexing. Clear identification of holder form and tolerance ensures accurate seating and repeatable results when the insert is mounted in a suitable external holder or boring bar. Geometry that balances strength and versatility The insert’s 90° cutting angle and 1.2 mm corner radius provide a balance between edge strength and versatility for chamfering, finishing and light roughing operations. A 0° clearance angle and a plate thickness of 4.76 mm contribute to rigid support under cutting loads, while the nominal plate size of 12 mm gives predictable engagement lengths for typical turning tasks. These geometric choices reduce vibration and support consistent chip control when the correct chipbreaker and grade are selected for the workpiece material. Practical benefits for shopfloor productivity Using a PVD‑coated carbide grade with a robust geometry improves uptime through stable chip formation and fewer edge failures, which in turn lowers overall tooling costs per component. Integration into a complete indexable system—comprising the insert, matching external holder or boring bar, shim/clamp set and replacement screws—ensures quick changeovers and straightforward stock management. When applied with appropriate speeds and feeds for the workpiece and machine rigidity, this insert helps to increase part output without compromising surface quality. For reliable, process‑secure turning with the Tungaloy AH120 grade, contact Metav Werkzeuge for order and technical advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Manufacturer article number: 6811963 SKU: 6811963-Tungaloy Manufacturer SKU: TUN6811963 Model series: ISO turning indexable inserts Product name: SNMG120412 AH120 Numerical data Corner radius: 1.2 mm Clearance angle: 0° Plate thickness: 4.76 mm Plate size: 12 mm Insert angle: 90° Design and features Grade/coating: AH120 PVD-coated carbide Geometry: square insert, double-sided chipbreaker Hole: cylindrical hole Application: turning (external and internal) Compatibility: ISO form; fit depends on shape, size, thickness and tolerance class FAQ Which holder types are compatible with this insert? Compatibility depends on the holder’s ISO form, clearance and tolerance class; the SNMG120412 AH120 turning insert fits standard SNMG‑type ISO holders and requires matching clamping hardware for secure seating. For which machining tasks is the AH120 grade best suited? The AH120 PVD‑coated grade on this Tungaloy insert is intended for turning tasks that demand wear resistance and process security, offering broad applicability across finishing and light to medium roughing operations. What does the 0° clearance angle imply in practice? A 0° clearance angle indicates the insert is designed for neutral clearance geometry, providing solid support at the cutting edge and beneficial stiffness for many turning operations, especially when using stable holders. How does the double-sided design affect usage? The double‑sided construction allows the insert to be indexed to a fresh edge when a face becomes worn, improving economy; the exact number of usable edges depends on the insert geometry and manufacturer guidelines. Is this insert suitable for internal turning operations? Yes, the insert is suitable for both external and internal turning when used with the appropriate boring bar or internal holder configured to accept the SNMG form. 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.
SNMG 120412 AH120 Wendeplatten - Tungaloy
High wear resistance and a consistently sharp cutting edge make this PVD-coated carbide insert a reliable choice for productive turning; its ISO SNMG form and secure cylindrical hole ensure straightforward integration into standard holders. Order through Metav Werkzeuge or consult our specialists for application matching. SNMG 120412 AH120 ISO indexable turning insert – PVD-coated carbide, 90° square, Tungaloy The SNMG 120412 AH120 is an ISO-format indexable insert for turning, engineered for stable external and internal operations where a sharp cutting edge and process security are required. PVD-coated carbide AH120 for wear resistance 90° square shape with 1.2 mm nose radius Cylindrical hole for secure clamping Double-sided geometry for economical indexing Productive, consistent cutting performance for turning operations The PVD-coated carbide grade AH120 combines a wear-resistant surface with a geometry designed to maintain a sharp cutting edge under production conditions. This results in consistent chip formation and reliable performance during both roughing and finishing passes. The coating enhances resistance to abrasive wear and reduces the risk of edge chipping, which contributes to predictable tool life and fewer unplanned tool changes. For manufacturers seeking steady cycle times and repeatable results, this indexable solution supports a more efficient turning process. Seamless compatibility within ISO clamping systems Designed to the ISO SNMG form, the insert’s dimensions—12 mm across the square, 4.76 mm thickness and 1.2 mm nose radius—match common holder pockets and clamping systems. The 90° approach angle and 0° clearance angle define the cutting orientation, while the cylindrical hole ensures secure mechanical fixation with standard screws and underplates. Compatibility depends on holder form, clearance angle and tolerance class, so selecting the correct external holder or boring bar, plus the appropriate underlay and clamping set, guarantees stable seating and repeatable positioning during indexation. Economical indexing and adaptable chip control The double-sided chipbreaker layout enables economical use through indexation and reduces tooling costs per cutting edge. Chip control is achieved by choosing a chipbreaker and grade suited to the workpiece material and the machine–workpiece–tool rigidity. The AH120 alloy is formulated to offer both wear resistance and resistance to chipping, making it suitable where a balance of a sharp edge and process security is required. This adaptability helps maintain surface quality while reducing the frequency of edge breakage that interrupts production. Operational benefits that support uptime and planning Using a standard ISO insert with clearly defined dimensions simplifies stock handling and tool management. The standardised form factor eases replacement and reduces downtime when changing inserts or reconfiguring toolposts. With the appropriate holder and clamping parts on hand, maintenance becomes predictable: spare screws and underplates allow quick reassembly. Overall, the combination of PVD coating, robust substrate and indexable design contributes to improved machine uptime and cost-effective production planning. For specific application advice or to order SNMG 120412 AH120 inserts from Tungaloy, contact Metav Werkzeuge for tailored recommendations and availability at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6814587 Manufacturer SKU: TUN6814587 Brand: Tungaloy Model series: ISO indexable turning inserts Dimensions & core data Insert size: 12 mm Thickness: 4.76 mm Nose radius: 1.2 mm Approach angle: 90° Clearance (rake) angle: 0° Hole: with cylindrical hole Design & features Material: carbide Coating/grade: PVD-coated AH120 Shape: square Chipbreaker: double-sided Application: turning (external and internal) ISO designation: SNMG120412 FAQ What cutting tasks is this insert intended for? The SNMG 120412 AH120 insert from Tungaloy is intended for turning operations, including both external and internal turning where a sharp cutting edge and process security are required. Which materials benefit most from the AH120 grade? The AH120 PVD-coated carbide grade is formulated to resist wear and edge chipping; select the chipbreaker and cutting data according to the specific workpiece material and machining stability for best results with the SNMG 120412 AH120 insert. How is the insert secured in the holder? The SNMG 120412 uses a cylindrical hole for secure mechanical clamping; compatibility and correct seating depend on the holder shape, clearance angle and tolerance class. What are the key dimensions to check when replacing an insert? Check the insert size (12 mm), thickness (4.76 mm), nose radius (1.2 mm) and the 90° geometry to ensure the SNMG 120412 AH120 matches the intended holder pocket and cutting orientation. How does the double-sided geometry affect economy? The double-sided chipbreaker allows indexing to the alternate side, extending usable life per insert and reducing tooling costs while maintaining productivity for the SNMG 120412 AH120 insert. 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.
SNMG 120412 AH120 Wendeplatten - Tungaloy
Take advantage of the proven combination of PVD-coated AH120 carbide, ISO-compliant geometry and a double-sided chipbreaker for reliable turning cycles; order the insert directly via Metav Werkzeuge or consult our specialists for application support. SNMG120412 AH120 indexable turning insert, 90° square geometry by Tungaloy A SNMG120412 AH120 indexable insert designed for turning operations, offering a wear-resistant PVD coating and a robust, ISO-compatible form for consistent, sharp cutting performance. PVD-coated AH120 for excellent wear resistance ISO SNMG120412 format, 90° square geometry Double-sided chipbreaker for consistent chips Cylindrical hole for secure clamping Reliable cutting performance through PVD-coated carbide The insert is manufactured from carbide and finished with a PVD coating, identified by grade AH120, which provides a balanced combination of wear resistance and edge toughness. This composition reduces flank wear and extends tool life under typical turning conditions, so process stability is increased and unplanned tool changes are minimised. The result is a predictable output and reduced downtime in serial production. ISO compatibility and secure clamping for quick integration Designed to the ISO family format, the geometry ensures the insert fits standard holders where form, relief angle, tolerance class, fastening and thickness match. The 90° square shape and the cylindrical mounting hole allow straightforward clamping and simple handling during index changes. Compatibility with common external and internal turning holders shortens commissioning time and simplifies tool inventory. Consistent chip control and surface quality for efficient cycles Equipped with a double-sided chipbreaker and a corner radius of 1.2 mm, the insert controls chips reliably across a range of cutting conditions. Controlled chip formation improves coolant contact and reduces thermal load on the cutting edge, often resulting in a steadier surface finish and fewer interruptions for chip clearance. For applications requiring a sharp edge and high process security, this combination contributes directly to productivity. System thinking: selection and assembly for best results The insert forms part of a system consisting of the indexable plate, a matching external holder or boring bar, a clamping seat and replacement screws. Selecting the correct chipbreaker and grade for the workpiece material and machining stability is decisive: the AH120 grade is aimed at demanding turning tasks where both a sharp cutting edge and reproducible process behaviour are required. Consider holder rigidity and cutting parameters to get the most from the insert. For application advice on the Tungaloy SNMG120412 AH120 indexable insert or to secure supply, contact Metav Werkzeuge for tailored recommendations and prompt ordering assistance. Technical data Article number: 6810266 Manufacturer SKU: TUN6810266 SKU: 6810266-Tungaloy Label: SNMG120412 AH120 Tungaloy-Wendeplatte Material: carbide Model series: ISO indexable turning inserts Facts Insert size: 12 mm Thickness: 4.76 mm Corner radius: 1.2 mm Relief angle: 0° Lead/angle: 90° ISO designation: 120412 Special features Coating/grade: PVD-coated, AH120 Chipbreaker: double-sided Shape: square insert Mounting: with cylindrical hole Application: turning (external and internal) FAQ What materials can this insert machine effectively? The AH120 PVD-coated carbide insert is suitable for a broad range of turning tasks; selection of the chipbreaker should match the workpiece material for optimal performance with the SNMG120412 AH120 insert. How is the insert clamped in a holder? The SNMG120412 features a cylindrical mounting hole and square form, enabling secure clamping in compatible ISO holders and straightforward indexing when replacing edges. What advantage does the AH120 grade offer? AH120 provides a balance of wear resistance and edge strength thanks to its PVD coating, delivering improved process stability and a longer effective tool life under standard turning conditions. Is the insert reversible or single-use? This is a double-sided indexable insert, offering two usable cutting edges per side where the chipbreaker and geometry permit re-indexing for economical use. Which chipbreaker should be selected for unstable setups? For lower rigidity or interrupted cuts, choose the chipbreaker and grade combination that emphasises edge strength and secure chip control; the AH120 grade is designed to maintain a sharp cutting edge with reliable process 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.
SNMG 120412 AH120 Wendeplatten - Tungaloy
Take advantage of wear- and fracture-resistant AH120 grade, the PVD-coated cemented carbide body and a 1.2 mm corner radius for consistent cutting performance and longer edge life; order matching holders and accessories via Metav Werkzeuge or contact our consultants for tailored toolset recommendations. SNMG120412 AH120 SNMG Indexable Turning Insert for Turning — Tungaloy The SNMG120412 AH120 is an ISO‑standard indexable insert designed for external and internal turning, combining a sharp cutting edge with process‑reliable PVD‑coated cemented carbide for demanding production environments PVD-coated cemented carbide for wear resistance Square SNMG geometry, 90° included angle, 12 mm size 1.2 mm corner radius for robust edge stability Double-sided chipbreaker with cylindrical mounting hole Consistent cutting edge and extended tool life The SNMG120412 AH120 insert delivers a stable cutting edge thanks to the PVD-coated cemented carbide grade AH120, which is specified for combined resistance to wear and edge breakouts. The insert’s 1.2 mm corner radius and 90° geometry provide a reliable edge form that mitigates premature chipping while maintaining dimensional control on facing and general turning operations. With a plate thickness of 4.76 mm and a nominal size of 12 mm, the insert sits in standard ISO toolholders where compatibility is determined by form, relief angle, tolerance class, size and thickness; this ensures predictable fitment and repeatable clamping accuracy. The coating reduces adhesion and abrasion, helping to preserve a sharp profile over longer engagement times. Secure clamping and efficient indexability for productive turning Designed as an ISO-standard indexable insert, the SNMG format enables quick indexing to a fresh cutting edge, shortening machine downtime and improving productivity. The insert is double-sided, offering two usable cutting positions per side, and features a cylindrical hole for secure central clamping. In a standard system setup—insert, compatible external holder or boring bar, shim/clamping set and replacement screws—this geometry allows straightforward changeover and consistent radial and axial positioning. The integrated chipbreaker geometry is tuned for stable chip formation; when paired with the correct holder and cutting data, it supports uninterrupted cycles and fewer interruptions for edge maintenance. Broad application focus and process safety where sharp edges are required The AH120 grade was developed for operations requiring both a sharp cutting edge and high process security. The PVD layer enhances resistance to heat and abrasion while maintaining edge definition, making the insert suited to a wide range of turning tasks where controlled chip formation and surface quality matter. Choosing the appropriate chipbreaker and grade for the workpiece material and machining strategy is key to maximising tool life and part quality. The insert’s square form and 90° included angle make it a versatile choice for general turning, light profiling and facing operations where a robust edge and reliable repeatability are priorities. For reliable, production‑ready turning with the AH120 grade, contact Metav Werkzeuge for expert advice and matching holders — eMail: info@metav-werkzeuge.com — Tel: +49 2822 7131930 Technical Data Article number: 6806825 Manufacturer SKU: TUN6806825 Vendor SKU: 6806825-Tungaloy Model series: ISO-Drehwendeschneidplatten Application: Turning Core specifications Grade: AH120 Material: Cemented carbide Coating: PVD Geometry: SNMG120412 Size: 12 mm Thickness: 4.76 mm Corner radius: 1.2 mm Relief/free angle: 0° Included angle: 90° Special features Double-sided chipbreaker Cylindrical mounting hole Square plate form ISO-standardised insert Wear- and fracture-resistant design FAQ What holders are compatible with this insert? Compatible holders are those specified for SNMG120412 geometry with matching form, relief angle and tolerance class; the Tungaloy indexable turning insert (SKU TUN6806825) requires a corresponding SNMG external holder or boring bar. How many usable cutting edges does the insert provide? The SNMG120412 AH120 is double-sided and square, offering multiple indexed edges; each face provides usable cutting positions, effectively doubling the available edges compared with single-sided types. Is the AH120 grade suitable for interrupted cuts? The AH120 PVD-coated grade is designed for wear- and breakout resistance, making it appropriate where occasional interruptions or unstable engagement might occur, provided cutting data and clamping are matched to the workpiece. What role does the PVD coating play? The PVD coating on the cemented carbide substrate reduces adhesion and abrasion at the cutting edge, improving heat resistance and maintaining a sharper profile during extended turning cycles with the SNMG120412 insert. Does the insert include screws or clamping hardware? The offer refers to the indexable insert only; a complete system typically requires a matching external holder, shim/clamping set and replacement screws compatible with the SNMG mounting form. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Combine excellent process reliability, a sharp yet stable cutting edge and universal suitability for stainless steels to keep turning operations consistent and productive. Order the SNMG120412 AH6225 insert directly via Metav Werkzeuge or ask our consultants if needed. SNMG120412 AH6225 Tungaloy insert — ISO SNMG indexable turning insert, PVD-coated carbide, 90° A SNMG120412 AH6225 Tungaloy insert ideal for external and internal turning, engineered to deliver a sharp, wear-resistant cutting edge for medium machining of stainless steels ISO SNMG 120412 geometry, 90° shape PVD-coated carbide grade AH6225 Designed for stainless steels, universal use Double-sided insert with central cylindrical hole Consistent cutting performance for stainless steels The AH6225 grade is a PVD-coated carbide designed as a universal solution for stainless steels, providing a balance between edge sharpness and robustness under varying conditions. The coating improves surface hardness and thermal resistance, which reduces flank wear and extends tool life during medium cutting operations. For customers seeking predictable results, the combination of a stable carbide substrate and the PVD layer contributes to reliable machining and consistent component quality without frequent tool changes. Lower running costs through multiple edges and secure clamping A double-sided construction increases the number of usable cutting edges, improving cost efficiency per indexable edge. The insert’s cylindrical hole and SNMG geometry at 90° ensure secure clamping in compatible holders, reducing vibration and promoting dimensional stability. The 1.2 mm nose radius helps maintain edge strength while allowing acceptable surface finish, and the 0° clearance angle suits common holder designs. Choosing an insert with these traits supports longer uninterrupted runs and fewer set-ups on the shop floor. Easy integration into existing turning systems and practical guidance This indexable insert integrates into a standard turning system comprising a matching external holder or boring bar, an underlay/clamping set and spare fastening screws. Compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness, so selecting the correct holder is essential for optimal performance. For varied materials or unstable setups, select the chipbreaker and grade to suit the machining strategy; the built-in chip control and universal grade make this insert a sound choice for many turning tasks while maintaining process security. Contact Metav Werkzeuge today to discuss holder compatibility and application-specific recommendations for the SNMG120412 AH6225 Tungaloy insert; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6947285 Manufacturer number: TUN6947285 SKU: 6947285-Tungaloy Brand: Tungaloy Model series: ISO turning indexable inserts Key dimensions Corner radius: 1.2 mm Insert size: 12 mm Thickness: 4.76 mm Clearance angle: 0° Shape angle: 90° Special features PVD-coated cemented carbide Grade: AH6225 Application: turning Material focus: stainless steels Double-sided with cylindrical hole SNMG 120412 geometry (ISO) Compatibility depends on holder form, clearance angle, tolerance, fastening, size and thickness Typical system: external holder or boring bar, underlay/clamping set and spare screws FAQ Which materials is the insert suited for? The SNMG120412 AH6225 Tungaloy insert is designed primarily for machining stainless steels, offering a universal grade that handles medium cutting and changing conditions. What are the key dimensions to check for holder compatibility? Check the corner radius (1.2 mm), insert size (12 mm), thickness (4.76 mm) and the 90° geometry to ensure the holder matches the SNMG120412 dimensions and the 0° clearance angle. Is the insert reversible or single-use? This insert is double-sided, providing multiple usable cutting edges before reconditioning or disposal, which improves cost-efficiency in typical turning applications. How is the insert secured in the toolholder? Clamping is achieved via the central cylindrical hole; secure fixation depends on matching the holder’s fastening method and tolerance class to the SNMG120412 geometry. Which chipbreaker and grade should be chosen for difficult stainless steel conditions? Select the chipbreaker and the AH6225 grade according to material ductility, cut depth and stability; AH6225 offers a balanced edge for variable conditions and good chip control. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Benefit from the combination of a sharp, stable cutting edge and ISO conformity for consistent turning results; the AH6225 PVD-coated carbide grade and 1.2 mm corner radius deliver reliable performance in medium stainless-steel machining. Order the insert directly via Metav Werkzeuge or request advice from our technical consultants. SNMG120412 AH6225 indexable insert for turning — Tungaloy, PVD-coated carbide, 1.2 mm radius A SNMG120412 AH6225 indexable insert for ISO-standard turning, optimised for stainless steels and designed for stable, medium-duty machining. PVD-coated carbide AH6225 for stainless steels 1.2 mm corner radius for versatile cutting ISO SNMG form, 90° principal cutting angle Double-sided insert with cylindrical hole Consistent cutting performance for stainless-steel turning The SNMG120412 insert combines a PVD-coated carbide grade with a geometrically stable edge to maintain productivity when machining stainless steels. The AH6225 grade is formulated to offer a sharp yet robust cutting edge, reducing the tendency for material adhesion and built-up edge during interrupted cuts. For production environments where repeatability matters, the insert’s composition and coating support longer edge life and reduce dressing frequency, which translates into a smoother production flow and fewer tool changes. Geometry that reduces setup time and improves accuracy An ISO-standard square form with a 90° principal cutting angle and a 0° clearance profile simplifies toolholder selection and alignment. The 1.2 mm corner radius provides a balance between strength and finish: it is large enough to withstand moderate cutting forces yet small enough to achieve good surface quality. The insert’s cylindrical hole and tolerance class ensure secure clamping in compatible holders, minimising runout and vibration for consistent diameters and surface integrity on turned components. Coating and grade benefits explained for practical use The PVD-coated surface on the AH6225 grade enhances thermal resistance and improves wear performance under variable cutting conditions. In plain terms, the coating reduces friction and helps the cutting edge resist microchipping, while the substrate carbide delivers core toughness. This combination is particularly suitable for medium cutting depths and feeds in stainless steels, where heat and work hardening can otherwise shorten tool life. Selecting this grade supports predictable tool life and a controlled cost-per-component. System integration and operational advantages As an ISO-series indexable insert, the component fits into standard tool systems comprising an insert, matching external holder or boring bar, and clamping kit. The double-sided design doubles the available cutting edges before disposal, improving economics for batch production. With the defined dimensions (12 mm form size and 4.76 mm thickness), the insert integrates into many holder families, and the central hole style allows straightforward fastening and replacement. The net result is reduced downtime and more efficient machining cycles in workshops focused on repeatable, quality turning. For technical advice, compatibility checks or to order SNMG120412 AH6225 inserts from Tungaloy, contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — our specialists are ready to assist with application details and supply. Technical data Article number: 6947321 Manufacturer SKU: TUN6947321 Model series: ISO-Drehwendeschneidplatten Product designation: SNMG120412 AH6225 Tungaloy-Wendeplatte Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 1.2 mm Principal cutting angle: 90° Clearance angle: 0° With hole: yes Special features Material: carbide Coating/grade: PVD-coated AH6225 Plate form: square Hole style: cylindrical hole Chipbreaker: double-sided Application: turning (external and internal) FAQ What materials is this insert suitable for? The SNMG120412 AH6225 insert is designed primarily for machining stainless steels; the AH6225 grade and PVD coating improve wear resistance and edge stability in those materials. Is the geometry compatible with standard SNMG holders? Yes. The ISO SNMG form, size 12 and 4.76 mm thickness match standard external holders and boring bars that accept SNMG120412 inserts. Can both sides of the insert be used? Yes. The insert features a double-sided chipbreaker, providing multiple indexed cutting edges before replacement. What does the 1.2 mm corner radius affect in practice? A 1.2 mm corner radius offers a compromise between edge strength and surface finish, improving tool life under moderate cutting forces while maintaining acceptable surface quality. Is the insert suitable for interrupted cuts? The PVD-coated AH6225 carbide grade and robust geometry provide good resistance to chipping in interrupted cuts typical of stainless-steel turning applications. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Reliable machining of stainless steels is achieved through the combination of the AH6225 PVD-coated carbide and a 1.2 mm corner radius, offering a balance of sharpness and edge stability for medium-duty turning; order the SNMG120412 AH6225 Tungaloy insert directly via Metav Werkzeuge or consult our specialists for application advice. SNMG120412 AH6225 Tungaloy turning insert — PVD-coated carbide, 1.2 mm corner radius The SNMG120412 AH6225 Tungaloy indexable insert is designed for external and internal turning, providing a universal grade optimised for stainless steels and variable machining conditions. PVD-coated carbide AH6225 for stainless steels ISO SNMG form for wide holder compatibility 1.2 mm corner radius for robust cutting edge Double-sided chipbreaker, square 12 mm plate Stable edge life with high wear resistance The AH6225 grade is a PVD-coated carbide formulated to deliver a sharp yet stable cutting edge when machining stainless steels under changing conditions. The coating increases resistance to built-up edge and thermal wear, which translates into longer intervals between indexings and reduced tool-change downtime. The combination of a finely honed cutting geometry and the 1.2 mm corner radius reduces the risk of edge chipping during interrupted cuts, improving component consistency while preserving surface quality. For practical terms, this means fewer interruptions in production and more predictable tool costs per component. Precise fit and flexible system compatibility Designed to the ISO SNMG family, the insert matches widely used holders when form, relief angle, tolerance class, fastening method, size and thickness are observed. The square plate measures 12 mm with a 4.76 mm thickness, a cylindrical hole for secure clamping and a 0° relief angle, all of which help ensure repeatable seating and clamping force. The indexable nature and double-sided chipbreaker enable cost-effective utilisation of both cutting edges, and the standardised geometry simplifies inventory and reconditioning decisions. Clear specification of holder compatibility prevents costly mismatches and supports faster setup. Efficient chip control and application guidance The integrated chipbreaker geometry supports controlled chip formation on typical turning operations, particularly in stainless steels where stringy chips can impair process reliability. For best results in medium-duty turning, select cutting parameters and chipbreaker variety that suit workpiece stability and material grade; the insert’s universal design provides a practical starting point across a broad range of stainless alloys. The insert is suitable for both external and internal turning; matching the insert with a correctly specified holder, clamping set and replacement screws completes the system for dependable operation and optimised machining output. For tailored recommendations on toolholders, cutting parameters or fast delivery of the Tungaloy SNMG120412 AH6225 insert, contact Metav Werkzeuge for expert application support and prompt dispatch via email info@metav-werkzeuge.com or phone +49 2822 7131930. Technical data Article number: 6826326 SKU: 6826326-Tungaloy Manufacturer SKU: TUN6826326 Model series: ISO turning indexable inserts Designation: SNMG120412 AH6225 Facts Corner radius: 1.2 mm Plate size: 12 mm Plate thickness: 4.76 mm Relief angle: 0° Lead/approach angle: 90° Special features Material: carbide Coating: PVD Chipbreaker: double-sided Plate form: square Hole: with cylindrical hole Typical application: external and internal turning Grade purpose: universal for stainless steels FAQ What materials is this insert suitable for? The SNMG120412 AH6225 insert is intended primarily for machining stainless steels; the AH6225 PVD-coated carbide provides improved wear resistance and chip control for such alloys. How does the 1.2 mm corner radius affect machining performance? The 1.2 mm corner radius on this insert increases edge robustness, reducing chipping risk in medium-duty turning and contributing to consistent surface finish and longer edge life. Is the insert compatible with standard SNMG holders? Compatibility depends on matching form, relief angle, tolerance and plate thickness; the SNMG120412 follows ISO SNMG dimensions and seats correctly in holders designed for that standard when the holder parameters match. Can both sides of the insert be used? Yes, the insert features a double-sided chipbreaker and is indexable, allowing both cutting edges to be utilised for economical tool usage. What system components are needed for a complete setup? A compatible SNMG holder or boring bar, a suitable clamping pad or clamping set, and replacement screws are required to assemble a working cutting system with this insert. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a sharp, stable cutting edge and ISO compatibility for reliable turning of rostfreier Stahl; the PVD-coated carbide grade AH6225 balances wear resistance with edge strength for medium machining. Order the insert directly via Metav Werkzeuge or contact our consultants for application-specific advice. SNMG120412 AH6225 ISO turning insert for turning applications — Tungaloy The SNMG120412 AH6225 is an ISO-standard turning insert designed for external and internal turning; engineered as a square, double-sided indexable insert with a cylindrical hole for secure clamping. PVD-coated carbide grade AH6225 Universal grade for rostfreier Stahl 1.2 mm nose radius for smooth finishes Double-sided chipbreaker, cylindrical hole Consistent machining performance where conditions vary The PVD-coated AH6225 grade is developed to provide a sharp yet robust cutting edge, optimised for medium cutting conditions and changing job requirements. As a result, the indexable insert maintains dimensional stability and reduces the risk of premature edge breakdown when machining rostfreier Stahl. The PVD layer improves wear resistance and helps to control built-up edge; the combination of coating and substrate supports prolonged tool life and predictable tool-change intervals, which contributes to higher process reliability and lower overall manufacturing costs. Fast integration into ISO toolholder systems for efficient set-up Designed to the ISO designation SNMG120412, this insert fits standard external holders and boring bars where compatibility is determined by form, clearance angle, tolerance class, fastening, size and thickness. The insert’s cylindrical hole and 90° geometry enable straightforward positioning and repeatable clamping, while the double-sided format doubles the usable life per insert. For workshops aiming to reduce set-up complexity, the ISO conformity means fewer special holders are needed and changeovers can be completed quickly, supporting higher machine utilisation and shorter cycle times. Improved surface quality and predictable chip control With a 1.2 mm nose radius and a dedicated double-sided chipbreaker, the insert produces consistent surface finishes while managing chip formation during turning. A modest radius offers a balance between edge strength and finish quality; larger radii increase stability, while the chipbreaker pattern promotes segmenting and evacuation of swarf. The insert’s 4.76 mm thickness contributes to rigidity under load, helping to reduce vibration and chatter. Together these attributes support repeatable results and efficient production runs on rostfreier Stahl components. Contact Metav Werkzeuge for tailored tool selection or to check holder compatibility — our technical consultants can advise on optimal grades and chipbreakers for the application and material. Technical data Article number: 6826118 Manufacturer SKU: TUN6826118 Supplier SKU: 6826118-Tungaloy Manufacturer: Tungaloy Dimensions & measures Insert size: 12 mm Thickness: 4.76 mm Nose radius: 1.2 mm Insert angle: 90° Clearance angle: 0° Special features ISO designation: SNMG120412 Grade/coating: AH6225, PVD-coated carbide Material: Hartmetall Shape: square Hole: with hole (cylindrical) Chipbreaker: double-sided Application: turning (external and internal) FAQ What materials is this insert suitable for? The SNMG120412 AH6225 insert from Tungaloy is specified as a universal grade for rostfreier Stahl and is optimised for medium cutting conditions on stainless materials. How does the AH6225 grade affect tool life? The PVD-coated AH6225 grade combines a wear-resistant coating with a tough carbide substrate to extend tool life under varying conditions; this balance helps the SNMG120412 deliver consistent performance over multiple regrinds or indexings. Can the insert be used in standard ISO holders? Yes, the SNMG120412 complies with ISO dimensions and is compatible with holders that match the form, tolerance class, fastening and size requirements for SNMG inserts. What advantage does the double-sided chipbreaker offer? The double-sided chipbreaker increases the number of usable cutting edges per insert and provides reliable chip formation and evacuation, improving process stability during turning operations. Which SKU should be referenced when ordering? Reference the supplier SKU 6826118-Tungaloy or manufacturer SKU TUN6826118 when enquiring about the SNMG120412 AH6225 Tungaloy insert. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of precise ISO conformity, a sharp yet stable PVD-coated carbide grade, and a geometry that simplifies toolholding for consistent turning performance; order the insert directly via Metav Werkzeuge or consult the technical team for application advice. SNMG120412 AH6225 Tungaloy Turning Insert — ISO square insert for external and internal turning, PVD-coated carbide The SNMG120412 AH6225 is a square, ISO-format turning insert engineered for reliable external and internal machining of stainless steels under variable conditions. SNMG120412 geometry, 90° square insert PVD-coated carbide grade AH6225 Universal for stainless steels and variable machining Cylindrical-hole fastening with double-sided chipbreaker Consistent cutting performance for mid-range turning operations The PVD-coated carbide grade AH6225 combines a sharp cutting edge with controlled edge strength to deliver consistent results in mixed production runs. As a PVD-coated indexable plate, the coating improves wear resistance and edge life compared with uncoated grades, while the substrate material provides toughness where interrupted cuts occur. This balance supports steady cycle times and predictable insert life when machining stainless steels, helping planners forecast tool-change intervals and reduce unscheduled stoppages. ISO conformity and geometry that simplifies toolholder compatibility Produced to ISO dimensions, this insert matches standard clamping systems where compatibility depends on insert form, relief angle, tolerance class, fixation type, size and thickness. The 90° square shape and 0° relief angle yield a straightforward orientation for common turning tasks, while the cylindrical hole enables secure fastening. The double-sided chipbreaker allows indexability on both faces, effectively doubling usable edges and improving process economics. Understanding these parameters makes selection and replacement simple for maintenance teams and toolroom staff. Practical advantages that reduce downtime and handling complexity The indexable nature and double-sided chipbreaker reduce changeover time and lower inventory pressure since fewer distinct insert types are required. With a plate thickness of 4.76 mm and a corner radius of 1.2 mm, the design supports stable edge engagement and reliable vibration damping in medium-duty cutting. The typical system set-up includes the ISO insert, a matching external holder or boring bar, a support plate/clamping kit and spare screws, which streamlines procurement and keeps the tool carousel stocked with compatible components to maintain production continuity. Guidance for grade and chipbreaker selection in mixed production For turning tasks that alternate between roughing and finishing or that involve varying batch sizes, a universal grade such as AH6225 offers flexibility: it maintains a useful compromise between wear resistance and edge robustness. Choose the chipbreaker style and insert geometry to match material ductility and cut depth; for frequent interrupted cuts or instability, a more robust chipbreaker and conservative speeds are advisable. The plate suits both external and internal turning, provided the correct holder, clearance, and cutting data are applied to preserve edge life and part tolerance. For application-specific recommendations or to procure the Tungaloy SNMG120412 AH6225 insert, contact Metav Werkzeuge for tailored advice and ordering support. Technical Data Article number: 6947292 Manufacturer SKU: TUN6947292 Model series: ISO turning inserts Brand: Tungaloy Facts Material: carbide Coating: PVD Grade: AH6225 Geometry: SNMG120412 (square) Plate size: 12 mm Thickness: 4.76 mm Corner radius: 1.2 mm Relief/freeze angle: 0° Insert angle: 90° Special features Hole: with cylindrical hole Chipbreaker: double-sided Typical application: external and internal turning System components: insert, holder or boring bar, support plate/clamping kit, spare screws FAQ What materials is this insert intended for? The SNMG120412 AH6225 insert is designed primarily for machining stainless steels and performs well under variable cutting conditions. How does the AH6225 grade benefit production? The AH6225 PVD-coated carbide provides a sharp cutting edge with improved wear resistance, offering a balance of edge stability and lifespan suited to mixed-production turning. Can the insert be indexed to use multiple cutting edges? Yes, the insert is double-sided with a cylindrical-hole fastening, enabling indexing to utilise additional edges and extend service intervals. Is the SNMG120412 compatible with standard ISO toolholders? The SNMG120412 conforms to ISO dimensions; compatibility depends on holder form, relief angle, tolerance class, fixation type, size and thickness, as with standard ISO inserts. What is the corner radius and how does it affect cutting? The corner radius is 1.2 mm, which supports improved edge strength and more stable engagement for medium-duty turning, aiding surface finish and reducing the risk of edge chipping. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated AH6225 grade and a 1.2 mm nose radius for consistent, medium-duty turning of stainless steels; order the insert directly via Metav Werkzeuge or consult our specialists for process optimisation. SNMG120412 AH6225 Tungaloy turning insert — ISO square insert for turning A SNMG120412 AH6225 turning insert designed for external and internal turning, optimised for machining stainless steels with a stable, sharp cutting edge. PVD-coated carbide grade AH6225 Designed for stainless steel machining 90° square insert, 1.2 mm nose radius Double-sided chipbreaker, cylindrical hole Stable cutting performance for medium-duty stainless steel turning The SNMG120412 AH6225 delivers a balance of edge sharpness and robustness thanks to the PVD-coated carbide construction and the AH6225 grade. The coating improves anti-wear properties while the substrate maintains a reliable cutting edge under varying conditions. For production environments that require steady surface quality without aggressive cutting parameters, this insert offers predictable tool life and consistent results. The specified 1.2 mm nose radius supports improved load distribution and surface finish on external profiles while limiting vibration in common turning setups. ISO compatibility and secure clamping minimise setup time The insert conforms to the ISO indexable insert family and is compatible with holders when form, clearance angle, tolerance class, fastening method, size and thickness match. This standardisation allows straightforward retrofit into established toolholders and boring bars, reducing setup complexity. Clear reference to the ISO designation and the included hole style (cylindrical hole) ensures reliable clamping and repeatable seating, which in turn lowers the risk of insert movement and unplanned stoppages during batch production. Geometry and chip control that aid productivity Built with a double-sided chipbreaker and a square plate form, the insert supports stable chip formation across a range of turning operations. The chipbreaker geometry directs swarf away from the cutting zone, reducing recutting and heat concentration; this contributes to prolonged tool life and more consistent part quality. The 0° relief angle and the square 90° geometry provide versatility for facing and profile turning, while the cylindrical hole improves fixture alignment and screw engagement for secure fastening. Practical selection and process advice for reliable results Choose the chipbreaker and grade combination according to the machined material and the expected process stability: for interrupted cuts or heavier feeds, favour the larger nose radius and the AH6225 grade for edge strength; for finer finishing operations, adjust feeds and speeds to exploit the sharpness of the PVD-coated edge. Integrating the insert into existing setups with matching holder parameters ensures reproducible results and reduces trial-and-error time during tool changeover. For procurement or technical consultation on the SNMG120412 AH6225 from Tungaloy, contact Metav Werkzeuge for tailored recommendations and rapid supply Technical data Article number: 6966193 SKU: 6966193-Tungaloy Manufacturer SKU: TUN6966193 Model series: ISO-Drehwendeschneidplatten Data Nose radius: 1.2 mm Insert angle: 90° Relief angle: 0° Plate thickness: 4.76 mm Plate size: 12 mm Special features Material: carbide Coating/grade: AH6225 (PVD-coated carbide) Application: turning Chipbreaker: double-sided Hole: cylindrical hole (with hole) Plate form: square FAQ What materials is this insert suited for? The SNMG120412 AH6225 turning insert is specified for machining stainless steels and was developed as a universal grade for rostfreie Stähle, giving a durable cutting edge under variable conditions. How does the AH6225 grade affect tool life and performance? The AH6225 PVD-coated carbide combines wear resistance with a stable cutting edge, so the insert provides consistent tool life and reliable surface finish during medium-duty turning operations with the SNMG120412 geometry. Is this insert compatible with standard ISO holders? Yes — the SNMG120412 follows ISO indexable insert standards; compatibility depends on matching holder form, clearance angle, tolerance class, fastening and plate thickness. Which features support chip control on this insert? The double-sided chipbreaker and the square 90° geometry of the SNMG120412 help direct chips away from the cutting zone and reduce recutting, improving machining stability and surface quality. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated carbide grade optimised for stainless steels, a compact SNMG geometry with a 1.2 mm corner radius, and a double-sided chipbreaker for cost-efficient, predictable turning results; order directly via Metav Werkzeuge or ask the consultants for tailored advice. SNMG120412 AH6225 Tungaloy indexable insert for turning — PVD-coated carbide, 90° A SNMG120412 indexable insert designed for external and internal turning applications, offering a sharp yet stable cutting edge for medium machining of stainless steels. SNMG120412 square insert, 90° geometry PVD-coated carbide AH6225 for stainless steel Double-sided chipbreaker for flexible machining Central cylindrical hole for screw clamping Predictable tool life through a balanced grade and coating The AH6225 grade is a PVD-coated carbide designed as a universal solution for machining stainless steels, providing a compromise between sharpness and edge stability. This balance reduces unexpected tool wear and supports more consistent cycle times, which is essential in production environments. The coating improves resistance to abrasive and adhesive wear, while the substrate maintains toughness under interrupted cuts. For operations with varying cutting conditions, the combination delivers reliable repeatability and reduced rework. Geometry that simplifies holder selection and operation The SNMG120412 format with 90° geometry and a 1.2 mm corner radius offers a versatile profile for contouring and shoulder turning. The square plate shape provides multiple indexed edges, increasing economic efficiency per insert. A double-sided chipbreaker enhances chip control across different feed rates, which contributes to process stability and cleaner swarf evacuation. Compatibility with a suitable holder depends on form, clearance angle, tolerance class, fastening, size and thickness; understanding these parameters ensures correct clamping and repeatable results. Integration into a secure turning system for consistent parts As part of an ISO-based insert system, the component is intended to be used with a matching outer turning holder, shim or clamp set, and replacement screws; this system approach supports rapid changeovers and stable clamping. The insert’s central cylindrical hole permits positive screw mounting, improving concentricity and reducing vibration risk. Specifying the correct chipbreaker and the AH6225 grade for the workpiece material yields improved surface finish and predictable tool life, which in turn helps to maintain throughput and lower overall machining costs. For precise advice on selecting the correct insert geometry, chipbreaker and holder combination for specific turning tasks with Tungaloy’s AH6225 grade, contact Metav Werkzeuge for application-oriented support at info@metav-werkzeuge.com or call +49 2822 7131930 to secure the SNMG120412 insert. Technical data Article number: 6947278 Manufacturer article number: 6947278 SKU: 6947278-Tungaloy Manufacturer SKU: TUN6947278 Core figures Insert format: 12 mm Plate thickness: 4.76 mm Corner radius: 1.2 mm Clearance angle: 0° Geometry angle: 90° Special features Material: carbide Coating / grade: AH6225, PVD-coated Plate shape: square (SNMG) Hole: central, cylindrical Chipbreaker: double-sided Application: turning, external and internal ISO-conformant indexable insert FAQ What materials is this insert best suited for? The SNMG120412 AH6225 Tungaloy insert is optimised for machining stainless steels and provides a good balance of edge sharpness and stability for medium cutting operations. How does the AH6225 grade affect productivity? AH6225 with its PVD coating enhances wear resistance while preserving a sharp cutting edge, resulting in longer periods between indexings and more consistent part quality when turning stainless steels. Can this insert be used for internal turning as well as external turning? Yes, the SNMG120412 geometry and the double-sided chipbreaker are suitable for both external and internal turning, provided the correct holder and clamping system are used. What does the central cylindrical hole mean for clamping? The central cylindrical hole enables positive screw mounting that improves concentricity and stabilises the insert under cutting forces, reducing vibration and improving surface finish. Which system components are required for proper use? A matching outer turning holder, an underlay/shim or clamp set and replacement screws are required to assemble the ISO-conformant turning system for reliable 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Benefit from the stable cutting edge of the AH6225 grade, the reliability of a PVD coating and the 1.2 mm corner radius for consistent turning results; order the insert directly via Metav Werkzeuge or consult our team for application advice. SNMG 120412 AH6225 ISO turning insert — Tungaloy, PVD-coated, 90° The SNMG120412 AH6225 is an ISO‑normed square insert intended for external and internal turning, engineered for reliable performance in variable stainless steel applications. ISO SNMG 120412 geometry PVD-coated cemented carbide Universal grade for stainless steels Double-sided chipbreaker, cylindrical hole Consistent geometry for reproducible machining results The ISO designation and standardized form ensure predictable behaviour when mounted in compatible holders; compatibility depends on form, relief angle, tolerance class, fastening method, size and thickness. Using an ISO insert with defined dimensions simplifies tool setup and repeatability on batch production runs. The square plate and 90° seating allow clear orientation for external and internal turning operations, while the central cylindrical hole secures the insert reliably in the clamping system. This standardisation reduces setup variation and supports stable part quality across shifts. Durable edge and reliable performance in stainless steels The AH6225 grade is a PVD-coated cemented carbide developed as a universal solution for stainless steels, combining a sharp cutting edge with a stable flank for medium-duty cutting under fluctuating conditions. The coating limits flank adhesion and improves wear resistance, which translates into longer edge life and more predictable tool-change intervals. By selecting a universal grade, process planners achieve a balance between surface finish and tool life, reducing the need for frequent grade swaps and enabling a smoother production flow. Practical features that reduce downtime and simplify handling A 1.2 mm corner radius offers a compromise between edge strength and profile precision, supporting robust chip formation while maintaining dimensional control. The double-sided chipbreaker extends service life by allowing both indexable faces to be used before replacement. Plate thickness 4.76 mm and 12 mm inscribed circle provide mechanical stability in holders designed for SNMG inserts. Together, these features contribute to fewer interruptions for regrinding or replacement and improved cycle-time predictability for turning operations. Contact Metav Werkzeuge to discuss how Tungaloy SNMG 120412 AH6225 inserts can be integrated into existing tooling systems and to request tailored cutting data for specific stainless steel grades Technical data Article number: 6826083 Manufacturer SKU: TUN6826083 SKU: 6826083-Tungaloy Name: SNMG120412 AH6225 Tungaloy insert Brand: Tungaloy Facts Corner radius: 1.2 mm Plate thickness: 4.76 mm Inscribed circle (size): 12 mm Angle: 90° Special features Material: PVD-coated cemented carbide Grade: AH6225 (universal for stainless steels) Chipbreaker: double-sided Hole: with cylindrical locating hole Plate form: square Model series: ISO turning inserts Typical application: external and internal turning FAQ What materials is this insert suitable for? The SNMG120412 AH6225 insert is specified for machining stainless steels and performs well under medium cutting conditions thanks to its AH6225 grade and PVD coating. How does the PVD coating affect performance? The PVD coating on the SNMG120412 AH6225 improves wear resistance and reduces adhesion, resulting in longer edge life and more consistent surface finish during turning. What does the cylindrical hole mean for clamping? The cylindrical hole secures the insert in the clamping system, enhancing repeatability and mechanical stability when the SNMG120412 AH6225 is mounted in a compatible ISO holder. Can both faces of the insert be used? Yes; the double-sided chipbreaker allows both indexable faces to be used before replacement, extending effective tool life and lowering tooling costs. Which corner radius should be chosen for finishing versus roughing? The 1.2 mm corner radius on this SNMG120412 configuration balances edge strength and profile accuracy, making it suitable for general-purpose turning; smaller radii are typically chosen for fine finishing passes. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Benefit from a combination of reliable process performance, a durable PVD-coated carbide grade and straightforward holder compatibility to maintain steady turning operations. Order the insert through Metav Werkzeuge or consult their technical advisors for grading and chipbreaker selection. SNMG 120412 AH6225 Indexable Insert for Turning — Tungaloy A SNMG120412 AH6225 indexable insert designed for ISO-compliant external and internal turning, optimised for machining rostfreier Stahl under varying mid-range cutting conditions PVD-coated carbide grade AH6225 Universal grade for rostfreier Stahl SNMG120412, 12 mm square insert Double-sided chipbreaker, cylindrical hole Sharp, stable cutting edge for consistent machining The combination of PVD-coated carbide and the AH6225 grade delivers a sharp, stable cutting edge that performs reliably in interrupted cuts and changing conditions. As a universal grade engineered specifically for rostfreier Stahl, the insert balances edge sharpness and wear resistance to reduce flank wear and maintain surface finish over longer tool life. The PVD layer enhances adhesion resistance and thermal stability, helping to sustain cutting performance when feeds and speeds vary during production runs. This behaviour supports predictable cycle times and fewer tool changes, directly contributing to improved throughput. Secure fit and repeatable clamping minimise set-up variability The ISO geometry of SNMG120412 ensures predictable seating in compatible holders; critical dimensions such as 12 mm inscribed circle and 4.76 mm thickness provide a consistent reference for clamping. A 1.2 mm corner radius and 0° clearance angle offer a compromise between edge strength and finishing capability, while the cylindrical hole and square form guarantee reliable location and repeatability. Correct matching of holder form, clearance angle, tolerance class, fastening and plate thickness reduces vibration and chatter, which in turn stabilises cutting forces and improves dimensional consistency across batches. Productivity gains through adaptable chip control and system approach The double-sided chipbreaker supports effective chip control for a range of turning operations and aids safe evacuation in both external and internal applications. Used as part of a system — insert, compatible external holder or boring bar, underlay/clamping set and correct fastening hardware — the component contributes to enhanced productivity and extended tool life when cutting parameters are optimised. For process reliability, select the chipbreaker variant and cutting data according to workpiece rigidity and machining strategy; small adjustments to depths of cut and coolant usage can significantly prolong edge life while maintaining surface quality. Discuss application-specific parameters and grade selection with Metav Werkzeuge to ensure the SNMG120412 AH6225 insert matches the workpiece requirements — Metav Werkzeuge can advise on availability and process optimisation at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 6947330 Manufacturer SKU: TUN6947330 Catalogue SKU: 6947330-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Facts ISO designation: SNMG120412 Inscribed circle: 12 mm Thickness: 4.76 mm Corner radius: 1.2 mm Clearance angle: 0° Included angle: 90° Special features Grade: AH6225, PVD-coated carbide Double-sided chipbreaker Cylindrical hole (with hole) Square plate form Intended application: Drehen — external and internal turning Suitable for rostfreier Stahl FAQ What materials is the SNMG120412 AH6225 insert intended for? The SNMG120412 AH6225 insert is a PVD-coated carbide grade formulated as a universal solution for machining rostfreier Stahl, providing a balance of edge sharpness and wear resistance for mid-range turning tasks. What are the key dimensions and geometry of this insert? The SNMG120412 AH6225 features a 12 mm inscribed circle, 4.76 mm thickness, a 1.2 mm corner radius, 0° clearance angle, a square plate form and a cylindrical locating hole for secure clamping. How does the chip control of this insert support productivity? The double-sided chipbreaker on the SNMG120412 AH6225 helps produce controllable chip forms in both external and internal turning, easing evacuation and reducing the risk of built-up edge to support consistent surface quality. What system components are required to use the insert correctly? Use the SNMG120412 AH6225 with a compatible external holder or boring bar, an underlay/clamping set and the correct fastening screws; compatibility depends on holder form, clearance angle, tolerance class, fastening, size and thickness 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated carbide grade designed for stainless-steel machining, a robust 1.2 mm corner radius, and ISO compatibility for reliable production processes; order directly via Metav Werkzeuge or consult the technical team for cutting-data recommendations. SNMG 120412 AH6225 – ISO turning indexable insert by Tungaloy, PVD-coated carbide, 90° The SNMG120412 AH6225 is an ISO-format indexable turning insert designed for external and internal turning applications, offering a sharp yet stable cutting edge for machining a range of stainless steels under varying conditions. PVD-coated carbide grade AH6225 Optimised for stainless-steel turning 1.2 mm corner radius for robust cutting High-performance grade for consistent stainless-steel machining The insert’s PVD-coated carbide composition is tailored to deliver a balance of edge sharpness and wear resistance that suits medium-duty operations. The AH6225 grade has been formulated for a broad range of stainless steels, providing predictable tool life where cutting conditions may vary. This results in fewer interruptions for insert changes and a more consistent surface finish, which supports stable process planning and improved throughput on turning operations. ISO format and geometric clarity speed up integration Supplied in the standard ISO designation, the insert is straightforward to match with compatible external holders or boring bars: compatibility is determined by form, clearance angle, tolerance class, fixing method, size and thickness. The square shape with a 90° included angle plus a cylindrical hole ensures secure clamping and repeatable positioning in common clamping systems. Clear geometric data simplifies tooling selection and reduces setup time in production environments. Reliable chip control and edge security for productive turning A double-sided chipbreaker provides consistent chip formation and evacuates swarf efficiently during both external and internal turning. The 1.2 mm corner radius increases edge robustness for interrupted cuts and variable feeds, reducing the risk of premature edge chipping. Together with the PVD finish, these features extend usable edge life and help maintain dimensional accuracy over longer tool cycles, lowering total tooling cost per component. Workshop-friendly system concept and practical use The system approach comprises the ISO insert combined with a matching holder, underlay or clamp set, and replacement screws; this modularity allows for rapid insert replacement and minimal machine downtime. For workshops processing stainless steels in mixed batches, the combination of a universal grade and an ISO-format insert supports flexible production planning. If further machining data are required, the technical advisers at Metav Werkzeuge can provide cutting parameters and holder recommendations for specific workpiece alloys and machine conditions. For machining stainless steels with Tungaloy’s proven AH6225 grade and ISO compatibility, contact Metav Werkzeuge for tailored tooling solutions and a cutting-data consultation at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6947306 Manufacturer SKU: TUN6947306 Name: SNMG120412 AH6225 Tungaloy-Wendeplatte Manufacturer: Tungaloy Model series: ISO turning indexable inserts Facts Corner radius: 1.2 mm Plate thickness: 4.76 mm Plate size: 12 mm Included angle: 90° Clearance angle: 0° Special features Material: carbide Coating: PVD Chipbreaker: double-sided Plate form: square Hole: with cylindrical hole Application: turning Grade: AH6225 Typical use: external and internal turning of stainless steels FAQ What materials is this insert suited for? The SNMG120412 AH6225 insert is optimised for machining stainless steels, with the AH6225 grade offering a universal balance of edge sharpness and wear resistance. What is the corner radius and how does it affect performance? The insert has a 1.2 mm corner radius, which enhances edge robustness for interrupted cuts and supports stable surface quality during medium-duty turning. Which coating and substrate are used? The cutting part uses a PVD-coated carbide substrate, combining a hard surface finish with a durable carbide body for extended performance. How is compatibility with holders determined? Compatibility depends on form, clearance angle, tolerance class, fixing, size and thickness; matching these parameters ensures secure clamping and repeatable positioning for the insert. Is the insert suitable for internal turning? Yes, the SNMG120412 AH6225 is specified for both external and internal turning, with a double-sided chipbreaker that aids chip control in a variety of turning setups. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Taking advantage of the PVD‑coated cemented carbide grade and the 1.2 mm corner radius, this insert delivers consistent edge stability and reliable performance when turning stainless steels; order the SNMG120412 AH6225 Tungaloy insert directly via Metav Werkzeuge or consult our team for suitability and compatibility. SNMG 120412 AH6225 – Indexable turning insert (Tungaloy) The SNMG120412 AH6225 is an ISO‑standard square indexable insert designed for external and internal turning, optimised for medium turning of stainless steels. PVD-coated carbide AH6225 for stainless steels Sharp yet stable cutting edge 1.2 mm corner radius for robust geometry ISO SNMG120412 square insert, double-sided Compatible with standard ISO holders Consistent cutting performance for stainless steels The AH6225 grade combines a PVD surface finish with a wear‑resistant cemented carbide substrate to maintain a sharp, yet durable cutting edge under changing conditions. This balance reduces the risk of built‑up edge when machining stainless steels, yielding more predictable tool life and a consistent surface finish. The engineered coating helps to resist thermal and adhesive wear, which translates into fewer unplanned tool changes and improved throughput in repetitive turning operations. Practical geometry and secure clamping for steady production The square SNMG form with a 1.2 mm corner radius and a plate thickness of 4.76 mm offers a stable cutting geometry that tolerates moderate interruptions in cut and slight variations in machine rigidity. The insert is double‑sided with a cylindrical hole for positive clamping; this provides two usable cutting positions per seat and simplifies inventory management. The included 90° included angle and 0° clearance are compatible with many ISO‑standard external holders, which eases integration into existing turning tool systems and supports repeatable setup. Integration and process benefits in the workshop As part of an ISO insert system, the component relies on correct matching of holder form, clearance angle, tolerance class and fastening method; selecting the appropriate holder and underlay ensures secure seating and optimal heat dissipation. The PVD coating improves resistance to adhesive wear typical of stainless‑steel turning, contributing to steady chip formation when paired with the double‑sided chipbreaker. Taken together, these characteristics support higher productivity and a reduced cost per component through fewer tool interventions and stable component quality. For operations focusing on stainless‑steel turning, choose the Tungaloy AH6225 grade and contact Metav Werkzeuge for compatibility advice or order placement: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: 6826082 Manufacturer SKU: TUN6826082 Stock SKU: 6826082-Tungaloy Model series: ISO-Drehwendeschneidplatten Label: SNMG120412 AH6225 Tungaloy-Wendeplatte Material: Cemented carbide Facts Corner radius: 1.2 mm Plate thickness: 4.76 mm Plate size: 12 mm ISO code: 120412 Clearance angle: 0° Included angle: 90° Special features Grade/coating: AH6225, PVD-coated Chipbreaker: double-sided Plate form: square Hole: with cylindrical hole Typical application: turning of stainless steels System: ISO indexable insert compatible with standard holders FAQ Is this insert suitable for turning stainless steels? The AH6225 grade is specifically developed for machining stainless steels; the PVD coating and carbide substrate provide a sharp but stable edge for medium turning operations. How many indexable cutting edges are available per insert? The square SNMG form is double‑sided, offering two usable cutting positions; each side provides one insert edge per corner. What does the chipbreaker do on this insert? The double‑sided chipbreaker promotes controlled chip formation and evacuation, which helps reduce heat concentration and supports consistent surface finish during turning. Can the insert be used in standard ISO external holders? Yes, the SNMG120412 conforms to ISO geometry; secure clamping and matching holder geometry are essential for optimal performance. What are the key dimensions to check before ordering? Confirm the corner radius (1.2 mm), plate thickness (4.76 mm), plate size (12 mm) and the ISO code (120412) to ensure compatibility with existing toolholders. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
Benefit from a PVD-coated AH6225 grade that delivers a sharp yet stable cutting edge and the ISO SNMG120412 format for straightforward tool stocking; the 1.2 mm corner radius supports controlled chip formation in medium turning operations. Order directly via Metav Werkzeuge or ask the consultants for application guidance. SNMG120412 AH6225 indexable insert for turning – Tungaloy A SNMG120412 AH6225 indexable turning insert designed for ISO-compliant external and internal turning, offering a 90° shape and a 1.2 mm corner radius for reliable medium-duty machining. SNMG120412 geometry, 90° shape for versatile turning PVD-coated AH6225 grade for stainless steels 1.2 mm corner radius for controlled chip formation Double-sided insert, cylindrical hole, 4.76 mm thick Productive turning with a stable, sharp cutting edge The combination of the AH6225 grade and a PVD-coated surface provides a balance between edge sharpness and wear resistance, which is particularly valuable when machining stainless steels under varying conditions. The coating reduces adhesion and helps to limit built-up edge, improving surface finish and extending effective tool life during medium cutting depths. As a result, stable batch processes and mixed-series production runs benefit from fewer index changes and more predictable performance. Fast setup and ISO compatibility for efficient production The ISO SNMG format ensures a standardised fit with compatible holders; compatibility is determined by form, clearance angle, tolerance class, fastening and the insert’s size and thickness. The square SNMG shape with a 90° included angle and a cylindrical hole provides secure clamping and simple indexing. With a plate thickness of 4.76 mm and double-sided chipbreaker configuration, the insert supports easy rotation and replacement, reducing machine downtime and simplifying inventory management for production environments. Controlled chips and broad applicability in turning A 1.2 mm corner radius combines edge strength with the ability to form manageable chips, especially when paired with the double-sided chipbreaker geometry. This makes the insert suitable for both external and internal turning tasks where consistent chip control and surface quality are required. The substrate material is carbide, optimised for recurring performance, while the universal AH6225 grade is tuned for stainless steels and medium machining conditions. For detailed setup parameters or specific workpiece materials, consult the process tables or contact the supplier for recommended cutting data. Contact Metav Werkzeuge for application-specific advice and stock availability of Tungaloy SNMG120412 AH6225 indexable inserts; consultants can provide cutting data and holder compatibility guidance Technical Data Manufacturer article number: 6947312 SKU: 6947312-Tungaloy Model series: ISO turning indexable inserts Designation: SNMG120412 AH6225 Manufacturer: Tungaloy Core specifications Insert size: 12 mm Thickness: 4.76 mm Corner radius: 1.2 mm Clearance angle: 0° Shape angle: 90° Design & special features Material: carbide Coating: PVD-coated Grade: AH6225 (universal for stainless steels) Chipbreaker: double-sided Shape: square Hole: cylindrical hole Application: external and internal turning ISO-compliant SNMG format; compatibility via form, clearance angle, tolerance class, fastening, size and thickness FAQ Which materials is this insert best suited for? The SNMG120412 AH6225 insert from Tungaloy is optimised for machining stainless steels; the AH6225 grade and PVD finish balance sharpness and wear resistance for medium turning tasks. How is the insert secured in the holder and what determines compatibility? Compatibility follows the ISO SNMG dimensions: the form, clearance angle, tolerance class, fastening method, insert size and thickness determine fit; the cylindrical hole and square shape facilitate secure clamping in compatible external and internal turning holders. What benefits does the AH6225 grade and PVD coating provide? The AH6225 grade is formulated for a sharp yet stable cutting edge in varied conditions, while the PVD-coated surface improves wear resistance and reduces adhesion, leading to more consistent surface finishes and longer effective tool life. Does the insert support good chip control? Yes; the 1.2 mm corner radius together with the double-sided chipbreaker promotes controlled chip formation, aiding evacuation and helping to maintain surface quality during medium cutting operations. Is this insert reversible and suitable for reducing inventory costs? The double-sided chipbreaker and square geometry permit indexing according to the holder and tool system, enabling multiple cutting edges per physical insert and contributing to economical tool management. 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.
SNMG 120412 AH6225 Wendeplatten - Tungaloy
High cutting-edge stability from the AH6225 PVD‑coating and a 1.2 mm corner radius ensures consistent component quality and longer tool life; combined with the ISO compliance and robust clamping features, this insert supports efficient turning operations. Order the SNMG120412 AH6225 insert directly via Metav Werkzeuge or ask our consultants if needed. SNMG 120412 AH6225 ISO turning insert by Tungaloy — square 90° insert for rostfreie Stähle A SNMG120412 AH6225 ISO‑standard turning insert engineered for external and internal turning, offering a sharp yet stable cutting edge for medium machining under varying conditions PVD-coated carbide grade AH6225 Optimised for rostfreie Stähle machining Square shape, 90° geometry, 1.2 mm radius Double-sided chipbreaker, cylindrical hole Stable cutting performance for rostfreie Stähle The AH6225 grade is a PVD‑coated cemented carbide developed as a universal solution for rostfreie Stähle, delivering a balance between sharpness and edge robustness. This combination helps to maintain acceptable wear resistance in mixed cutting conditions and contributes to predictable tool life. The PVD layer reduces flank wear and improves resistance to built‑up edge formation, which results in more consistent part tolerances and fewer unplanned interventions during production. Precise geometry for predictable setup and component quality The square 90° geometry with a 1.2 mm corner radius and a 4.76 mm insert thickness provides mechanical stability and a repeatable seating in suitable holders. The ISO designation and dimensional consistency make it straightforward to match the insert to a compatible external holder or boring bar: compatibility is governed by form, clearance angle, tolerance class, fastening, size and thickness. This clarity in specification reduces setup time and supports process reproducibility on the shop floor. Improved chip control and secure clamping for reliable cycles A double-sided chipbreaker and a cylindrical hole for clamping mean the insert offers enhanced versatility and secure fixation in the assembly. The chipbreaker geometry is intended to assist evacuation during external and internal turning, promoting stable cutting forces and an improved surface finish. In combination with the PVD coating, these design features contribute to process security and steady productivity across medium cutting operations. Practical selection guidance and tool handling Select the chipbreaker and grade in line with workpiece stability and the specific rostfreie Stähle grade being machined; the universal AH6225 suits variable conditions but pairing the insert with a suitably rigid holder and correct clearance angle will maximise benefits. Replace inserts when flank wear or edge chipping becomes visible to retain component accuracy. For complex applications or unusual material batches, technical consultation can streamline the choice of chipbreaker and clamping arrangement and help maintain throughput targets. Rely on Tungaloy’s AH6225 grade for consistent stainless‑steel turning — contact Metav Werkzeuge for availability and tailored recommendations. Technical data Article number: 6890646 SKU: 6890646-Tungaloy Manufacturer SKU: TUN6890646 Brand: Tungaloy Data ISO designation: 120412 Insert designation: SNMG120412 Thickness: 4.76 mm Corner radius: 1.2 mm Size (inscribed): 12 Included angle: 90° Special features Material: cemented carbide Grade/coating: AH6225, PVD coating Shape: square, double-sided chipbreaker Hole: with cylindrical hole Application: Turning (external and internal) Compatibility defined by form, clearance angle, tolerance class, fastening, size and thickness FAQ Which materials is this insert suited for? The SNMG120412 AH6225 insert from Tungaloy is specified for machining rostfreie Stähle; the AH6225 grade and PVD coating target medium cutting conditions and mixed stainless‑steel applications. How is holder compatibility determined for this insert? Compatibility depends on the insert form, required clearance (freiwinkel), tolerance class, fastening method, overall size and thickness rather than on a single measurement; verifying these parameters ensures a correct fit for the chosen holder or boring bar. What do the grade and coating indicate for performance? AH6225 denotes a universal PVD‑coated cemented carbide designed to combine a sharp cutting edge with stable edge life in rostfreie Stähle, improving wear resistance and reducing the risk of built‑up edge under variable conditions. What are the key dimensional features to consider when replacing inserts? Note the insert designation SNMG120412, the 1.2 mm corner radius, 4.76 mm thickness and the 90° geometry; matching these dimensions preserves clamping reliability and the intended cutting geometry. 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.
SNMG 120412 AH6235 Wendeplatten - Tungaloy
Take advantage of the combination of high process security, a robust PVD-coated carbide grade and a double-sided chipbreaker for reliable turning of stainless steel; order the SNMG120412 AH6235 insert directly via Metav Werkzeuge or ask our consultants for application advice. SNMG120412 AH6235 — ISO turning insert, PVD-coated carbide by Tungaloy for turning The SNMG120412 AH6235 is an ISO-standard square turning insert engineered for general turning and interrupted cuts, offering a tough grade optimised for stainless steel and applications with elevated breakout risk ISO-standard square shape for stable clamping PVD-coated carbide AH6235 for enhanced toughness Double-sided chipbreaker for extended tool life 90° included angle for precise external and internal turning Precision and productivity for demanding turning operations The insert combines an ISO-standard geometry with a PVD-coated carbide grade that focuses on toughness rather than pure hardness, making it suitable for machining stainless steel and other difficult-to-machine alloys. The square form and 90° included angle deliver stable seating in a range of holders, while the double-sided chipbreaker supports controlled chip formation. This results in consistent surface quality and reduced interruption during batch production, improving overall throughput for workshop and production environments. Designed to reduce breakouts and support interrupted cuts Thanks to the AH6235 grade, the cutting edge offers improved resistance to chipping in stop-start conditions. The combination of a resilient substrate and the PVD layer reduces the likelihood of edge fracture when processing parts with interruptions or variable material sections. For operators, this means fewer insert changes and more predictable cycle times. The corner radius 1.2 mm provides a balance between edge strength and surface finish, helping to maintain dimensional accuracy in both external and internal turning. Clear compatibility and straightforward system setup The insert fits ISO holders according to form, relief angle, tolerance class, clamp type, size and thickness. The version supplied has a cylindrical hole for secure fastening and a plate thickness of 4.76 mm, ensuring mechanical stability during heavy cuts. Replacement and inventory planning are simplified by the ISO designation and the manufacturer SKU, enabling direct matching with existing holders and reducing set-up times on the shop floor. Practical benefits for workshop workflows By choosing this PVD-coated, tough grade insert, workshops gain operational resilience for stainless steel components and parts with intermittent machining. The double-sided layout doubles usable cutting edges per insert, improving cost-efficiency, while the defined geometry ensures repeatable seating and predictable tool life. The result is a practical balance between performance and maintenance intervals, supporting continuous production with fewer interruptions. Contact Metav Werkzeuge for tailored application support and availability of the Tungaloy SNMG120412 AH6235 insert; technical advice is available at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: 6888982 SKU: 6888982-Tungaloy Manufacturer SKU: TUN6888982 Facts Corner radius: 1.2 mm Plate thickness: 4.76 mm Plate size: 12 mm Included angle: 90° Relief angle: 0° Special features Shape: square Hole: cylindrical hole Coating: AH6235 PVD Grade: PVD-coated carbide Chipbreaker: double-sided Application: turning; interrupted cuts; high breakout risk Compatibility: ISO-standard insert FAQ What materials is the insert suited for? The SNMG120412 AH6235 insert is formulated for stainless steel and other materials where a tougher PVD-coated carbide is advantageous, particularly under interrupted cutting conditions. How does the AH6235 coating improve performance? The AH6235 PVD coating on the Tungaloy insert enhances edge robustness and wear resistance while maintaining toughness, which reduces chipping and extends usable life in demanding turning tasks. Is the insert reversible and how many cutting edges are available? This SNMG indexable plate is double-sided with a chipbreaker on both sides, effectively providing multiple usable edges per insert to improve cost-efficiency. Which holder types are compatible with this insert? Compatibility is determined by the ISO form, relief angle, tolerance class, clamp method, size and thickness; the SNMG120412 format fits standard ISO turning holders designed for square inserts. What is the manufacturer SKU for reordering? Reorders can reference the manufacturer SKU TUN6888982 or the article number 6888982 for clarity when sourcing the Tungaloy SNMG120412 AH6235 insert. 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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