CNMG 120408 AH8015 Wendeplatten - Tungaloy
Take advantage of PVD-coated carbide AH8015 and the 80° rhombic geometry for consistent turning of heat-resistant alloys; the double-sided chipbreaker and cylindrical hole deliver economical indexing and secure clamping. Order the CNMG120408 AH8015 indexable insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG 120408 AH8015 indexable insert – 80° rhombic geometry for turning (Tungaloy) CNMG 120408 AH8015 is an ISO-standard indexable insert designed for versatile external and internal turning in industrial machining. ISO-standard rhombic 80° geometry PVD-coated carbide grade AH8015 Double-sided chipbreaker for controlled chips Cylindrical through-hole for secure fastening Predictable cutting behaviour from stable 80° geometry The 80° rhombic geometry provides a reliable compromise between strength and accessibility, making it suitable for both external and internal turning operations. A robust approach angle reduces bending loads on the insert and the holder, which stabilises cutting conditions and improves repeatability. The corner radius 0.8 mm allows for light finishing cuts with good surface quality while maintaining edge strength when encountering variable material properties. Durable PVD-coated carbide balanced for heat-resistant alloys The PVD-coated carbide (grade AH8015) is developed as a first choice for general machining of heat-resistant alloys. The coating enhances wear resistance at elevated temperatures while the carbide substrate preserves edge stability, resulting in longer effective tool life under challenging thermal loads. This balance reduces downtime for insert changes and supports higher productivity on tougher materials. Cost-effective indexing and secure clamping for production use A double-sided chipbreaker design increases the number of usable cutting positions and contributes to predictable chip formation, which simplifies chip handling and machine enclosure management. The cylindrical through-hole ensures positive and secure fixing in a compatible ISO holder; compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness. This system approach reduces setup complexity and supports efficient tool inventory management. Practical guidance for selection and process integration When integrating this insert into a tooling system, select the chipbreaker and grade to match the workpiece material and the intended machining stability. The insert is supplied as part of an ISO-system: indexable insert, a suitable external holder or boring bar, clamping seat and replacement screws form the complete assembly. For consistent results, ensure holder rigidity and correct clamping torque; consistent set-up preserves the coating performance and maintains the expected surface finish. For application advice or to acquire CNMG 120408 AH8015 indexable inserts from Tungaloy, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for fast technical guidance and supply coordination. Technical data Article number: 6946857-Tungaloy Manufacturer SKU: TUN6946857 Manufacturer article number: 6946857 Model series: ISO turning indexable inserts Material: Carbide Core specifications Corner radius: 0.8 mm Thickness: 4.76 mm Inscribed circle (size): 12 mm Geometry angle: 80° Clearance angle: 0° Special features PVD-coated carbide, grade AH8015 Rhombic plate form (CNMG) Double-sided chipbreaker With cylindrical through-hole ISO-standard insert for external and internal turning Intended for machining heat-resistant alloys FAQ What materials is this insert suited for? The CNMG 120408 AH8015 insert from Tungaloy is primarily intended for machining heat-resistant alloys and other demanding steels where a balance of wear resistance and edge stability is required. How does the double-sided chipbreaker benefit production? A double-sided chipbreaker increases the number of usable cutting positions and promotes controlled chip formation, which improves process reliability and reduces tooling cost per machined part with the CNMG 120408 AH8015. Is the insert compatible with standard ISO holders? Yes, the CNMG 120408 conforms to ISO dimensions; compatibility with a holder depends on the holder’s form, clearance angle, tolerance class, fastening method, size and thickness. What does the 0.8 mm corner radius mean for surface finish? A 0.8 mm corner radius offers a compromise between edge strength and surface finish, enabling light finishing cuts with improved surface quality while maintaining robustness. 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.
CNMG 120408 AH8015 Wendeplatten - Tungaloy
Take advantage of the combination of high wear resistance, consistent chip control and ISO compatibility for productive turning operations; order the inserts through Metav Werkzeuge or consult their specialists for application advice. CNMG 120408 AH8015 indexable turning insert for turning — Tungaloy The CNMG120408 AH8015 is an ISO-standard, rhombic indexable insert designed for general external and internal turning of heat-resistant alloys, offering a balanced mix of wear resistance and edge stability. CNMG rhombic form, ISO 120408 PVD-coated carbide AH8015 grade 0° relief angle, 80° included angle Double-sided insert with cylindrical hole High-performance grade for heat-resistant alloys and balanced wear control The AH8015 grade is a PVD-coated carbide designed as a first choice for general machining of heat-resistant alloys, delivering an effective compromise between wear resistance and cutting-edge stability. The coating reduces adhesion and thermal softening at elevated cutting temperatures, which helps to maintain a consistent flank condition and extend effective tool life. For shops working with hot alloys, this combination reduces the frequency of index changes and supports steady cycle times while preserving dimensional accuracy and surface quality. ISO conformity and secure mounting for consistent results Produced to the ISO designation 120408, the insert’s rhombic geometry and cylindrical hole ensure compatibility with a wide range of external holders and boring bars when matched by form, clearance angle, tolerance class, fastening and thickness. The double-sided design offers economical indexability: after one edge reaches its wear limit the insert can be rotated, doubling the number of usable cutting edges. Correct matching of holder seat geometry and clamp system is essential to transfer cutting forces reliably and to preserve the insert’s cutting edge integrity during interrupted cuts. Practical benefits for productivity, chip control and surface finish The combination of the insert’s geometry, 0° relief angle and an appropriately selected chipbreaker supports controlled chip formation in many turning scenarios, reducing the risk of tangling in internal bores or long, slender workpieces. Stable cutting edges and the AH8015 grade translate into longer uninterrupted runs and fewer tool exchanges, which improves overall machine uptime and lowers unit costs per component. Where a precise surface texture is required, the insert’s edge stability contributes to repeatable finish quality across batch production. For specific machining recommendations, stock availability or to identify the matching holder and clamping set for this insert, contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — the Metav Werkzeuge team will advise on the best configuration for the intended turning application. Technical data Article number: 6925050 SKU: 6925050-Tungaloy Manufacturer SKU: TUN6925050 Model series: ISO-Drehwendeschneidplatten Material: Cemented carbide Grade/coating: AH8015, PVD-coated Facts Insert designation: CNMG120408 Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 80° Relief angle: 0° Hole style: cylindrical Special features Rhombic insert geometry Double-sided, reversible use Cylindrical fixing hole Designed for turning (external and internal) Balanced wear resistance and edge stability Compatible with ISO-standard holders Chipbreaker: double-sided FAQ What materials is this insert suitable for? The CNMG120408 AH8015 insert is intended primarily for machining heat‑resistant alloys; the PVD-coated grade balances wear resistance and edge stability for general turning tasks. How is the insert mounted in a holder? The insert fits ISO-compatible holders that accept CNMG 120408 geometry; correct matching of seat form, clamp and tolerance class is required to ensure secure fixation and reliable cutting performance. Can the insert be indexed when one edge wears? Yes, the insert is double-sided and reversible, allowing a second cutting edge to be used after one edge reaches its wear limit, effectively increasing the number of usable edges. Does the AH8015 grade provide good surface finish? The AH8015 grade and the insert geometry support stable cutting conditions, which contributes to repeatable surface quality and reduced need for rework when cutting heat‑resistant alloys. What is the SKU and manufacturer article number for ordering? The insert is listed as SKU 6925050-Tungaloy with manufacturer article number 6925050; reference these identifiers when specifying the CNMG120408 AH8015 Tungaloy indexable 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.
CNMG 120408 AH8015 Wendeplatten - Tungaloy
Take advantage of the ISO compatibility, PVD‑coated carbide AH8015 and double‑sided geometry for economical, repeatable turning of heat‑resistant alloys. Order the CNMG 120408 AH8015 Tungaloy insert directly via Metav Werkzeuge or ask our consultants for tailored holder and grade recommendations. CNMG 120408 AH8015 turning insert — PVD‑coated carbide, rhombic 80° (Tungaloy) A robust CNMG120408 AH8015 ISO‑standard turning insert designed for external and internal turning of heat‑resistant alloys, combining edge stability with economical indexing. ISO‑standard rhombic insert CNMG 120408 PVD‑coated carbide AH8015 for heat‑resistant alloys Double‑sided geometry with 0.8 mm corner radius Cylindrical‑hole fixing; compatible with ISO holders Precision and compatibility for reliable turning The ISO‑conformant rhombic geometry delivers a stable cutting edge with an 80° included angle that suits a wide range of turning tasks. Compatibility with clamping systems is determined by form, relief angle (0°), tolerance class, fixing method, size and thickness, so correct pairing with a matching holder is essential for repeatable results. The 4.76 mm plate thickness and 12 mm size provide a robust contact area that supports steady cutting forces and reduced vibration. Balanced wear resistance for heat‑resistant alloys The AH8015 grade is a PVD‑coated cemented carbide developed as a first choice for general machining of heat‑resistant alloys, offering a well balanced combination of wear resistance and edge stability. The coating increases surface hardness and reduces adhesion of workpiece material, which helps to maintain cutting performance and surface finish over longer engagement times. The double‑sided design further improves cost efficiency by allowing indexation of the second cutting edge once one side is worn. Practical integration and secure clamping Fixing is via a cylindrical hole that provides straightforward and secure seating in compatible ISO holders and boring bars. A complete system comprises the insert, a matching outer holder or boring bar, a support/ clamp set and replacement screws; selecting the correct chipbreaker and grade according to workpiece material, machining strategy and machine‑tool stability ensures predictable cycle times. Clear identification of the insert dimensions and the tolerance class simplifies procurement and reduces setup errors. Improved process reliability and controlled costs Economic advantages derive from the combination of double‑sided indexing and the balanced AH8015 grade: fewer insert changes, consistent component quality and less unplanned downtime. The rhombic form and the PVD‑coated carbide substrate support steady chip formation and surface integrity, which contributes to stable batch processing and lower total machining costs. For shops aiming to standardise turning operations, this offers a pragmatic route to higher throughput with maintained part quality. Contact Metav Werkzeuge for personalised advice on Tungaloy inserts and compatible holders — eMail info@metav-werkzeuge.com or phone +49 2822 7131930 for application support and order guidance Technical data Article number: 6775759 Manufacturer SKU: TUN6775759 SKU: 6775759-Tungaloy Name: CNMG120408 AH8015 Tungaloy insert Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 80° Relief angle: 0° Hole style: cylindrical Special features Material: cemented carbide (Hartmetall) Coating: PVD Grade: AH8015 Shape: rhombic Chipbreaker: double‑sided Fixing: with hole Series: ISO turning indexable inserts Application: turning FAQ What materials is this insert intended for? The CNMG120408 AH8015 Tungaloy insert is intended primarily for heat‑resistant alloys and offers a balanced performance between wear resistance and edge stability. How does the AH8015 grade affect tool life? The AH8015 PVD‑coated grade improves surface hardness and adhesion resistance, which contributes to longer effective tool life and more consistent surface finishes under typical turning conditions. Is the insert compatible with my existing ISO holder? Compatibility depends on holder form, relief angle, tolerance class, clamping method, insert size and thickness; verify these parameters against the CNMG120408 dimensions before fitting. What is the benefit of the double‑sided geometry? Double‑sided geometry allows indexing to the second cutting edge, reducing insert consumption per part and improving cost efficiency for repetitive turning operations. 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.
CNMG 120408 AH8015 Wendeplatten - Tungaloy
Benefit from the combination of PVD-coated carbide, an 80° rhombic geometry and a double-sided chipbreaker for reliable turning of heat‑resistant alloys; order genuine inserts or consult Metav Werkzeuge for compatibility and process advice. CNMG 120408 AH8015 – ISO turning insert CNMG 120408, 80° rhombic, PVD carbide by Tungaloy A CNMG120408 AH8015 indexable turning insert engineered for general turning of heat‑resistant alloys, offering balanced wear resistance and cutting‑edge stability for productive machining. PVD-coated carbide, AH8015 grade 80° rhombic geometry for external and internal turning Double-sided chipbreaker, cylindrical hole for clamping Longer tool life through balanced grade and coating The AH8015 grade is a PVD-coated carbide developed as a first choice for the machining of heat‑resistant alloys. This combination provides a measured balance between wear resistance and cutting‑edge stability, which translates into longer intervals between indexings and fewer unplanned tool changes. For production planners and shopfloor engineers, that means improved uptime and more predictable cycle times. The coating also helps in resisting built‑up edge formation and thermal wear during continuous operations, contributing to stable component tolerances over longer tool life. Geometry designed for versatile external and internal turning The insert’s 80° rhombic geometry and 0.8 mm corner radius support a wide range of turning operations, from light profiling to general external facing and certain internal applications. The plate thickness of 4.76 mm and plate size 12 mm provide a robust contact area, while the 0° relief angle must be accounted for when selecting the matching holder and setting geometry. Compatibility with toolholders is determined by insert form, relief angle, tolerance class, fastening method, size and thickness; selecting the correct holder ensures repeatable clamping and consistent cutting conditions, which is crucial for achieving the intended surface finish and dimensional accuracy. Secure clamping and economical machining strategy The insert features a cylindrical hole and a double‑sided chipbreaker, enabling secure fastening and two available cutting edges per index. The double‑sided chipbreaker supports controlled chip formation for a variety of cut depths and feeds, reducing the risk of chip entanglement and protecting the workpiece surface. From an economic perspective, the two usable edges per plate and the robust PVD coating lower per‑component tooling costs and reduce stocking complexity in high‑mix production environments. Practical application notes for process planners and operators For turning operations on heat‑resistant alloys, pairing this insert with a stable clamping system and the correct chipbreaker style is recommended to exploit the grade’s properties. The PVD-coated AH8015 performs best when cutting parameters are chosen to limit excessive heat concentration—moderate cutting speeds and adequate coolant strategy often yield the best balance of tool life and productivity. When machining less demanding steels or different alloys, the same insert can be used provided the chipbreaker and cutting data are adapted. For compatibility checks regarding holder form and fastening method, refer to tooling documentation or contact a process specialist. For ordering genuine Tungaloy CNMG120408 AH8015 inserts or to confirm holder compatibility, contact Metav Werkzeuge for tailored advice and rapid supply options. Technical data Article number: 6741634 SKU: 6741634-Tungaloy Manufacturer SKU: TUN6741634 Model series: ISO‑turning inserts ISO designation: 120408 Insert designation: CNMG120408 Core data Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Approach angle: 80° Relief angle: 0° Hole style: cylindrical hole Design and special features Plate form: rhombic Grade/coating: AH8015 (PVD‑coated carbide) Chipbreaker: double‑sided Application: Turning Material: carbide FAQ Is this insert suitable for machining heat‑resistant alloys? Yes. The AH8015 PVD‑coated carbide grade on the CNMG120408 AH8015 insert is specified for the general machining of heat‑resistant alloys and is balanced between wear resistance and edge stability. How many cutting edges are available per insert? The insert has a double‑sided chipbreaker and a central hole for clamping, providing two usable cutting edges before reconditioning or disposal is required. What holder characteristics are needed for correct mounting? Holder compatibility depends on insert form, relief angle, tolerance class, fastening method, size and thickness; use a matching ISO‑compatible turning holder designed for CNMG‑style plates and the stated plate thickness. What benefits does the PVD coating deliver in practice? The PVD coating on the AH8015 grade improves wear resistance and thermal stability, reducing built‑up edge and extending edge life under continuous cutting conditions. Is the insert suitable for both external and internal turning applications? Yes. The 80° rhombic form and 0.8 mm corner radius make the insert versatile for both external and certain internal turning tasks when combined with a suitable holder. Manufacturer/Responsible: Tungaloy‑NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
CNMG 120408 AH905 Wendeplatten - Tungaloy
Take advantage of a wear‑ and chipping‑resistant PVD coating combined with precise rhombic geometry to maintain process security and extend tool life in turning operations; order directly via Metav Werkzeuge or consult our specialists for material‑specific recommendations. CNMG 120408 AH905 turning insert by Tungaloy — PVD‑coated, 80° rhombic geometry CNMG 120408 AH905 is an ISO‑standard indexable insert designed for general turning tasks where a sharp cutting edge and consistent process security are required PVD‑coated carbide grade AH905 Double‑sided chipbreaker for stable cuts ISO rhombic insert, 80° cutting edge Cylindrical hole, 4.76 mm thickness Reliable cutting performance and extended tool life The combination of a PVD‑coated surface and a carbide substrate produces a robust cutting edge that resists abrasive wear and edge chipping. The AH905 grade is engineered to deliver process security in production environments where consistency matters, so fewer interruptions and less rework occur. This means a stable cutting performance over longer tool life, translating into predictable cycle times and improved cost efficiency per component. The emphasis here is on measurable reliability rather than marketing claims. Simple integration into ISO turning tool systems As an ISO standard insert, compatibility is achieved through matching the insert shape, clearance angle, tolerance class, fastening method, size and thickness with the chosen holder or boring bar. The CNMG120408 features a cylindrical hole and is double‑sided, allowing economical use of both cutting edges before replacement. These design choices reduce tool change frequency and support consistent clamping behaviour in the toolholder, which in turn minimises setup variability and shortens downtime during production changeovers. Geometry that controls chip formation and surface finish The rhombic plate form with an 80° included angle and a corner radius of 0.8 mm promotes reliable tool engagement and defined chip flow. A 0° clearance angle and the included double‑sided chipbreaker are intended to produce manageable chips when paired with the correct feed, speed and workpiece material. For external and internal turning applications, selecting the appropriate chipbreaker and matching AH905 to the workpiece material ensures a balance between surface quality and cutting stability, particularly where sharp edges and repeatable results are demanded. For application guidance or stock enquiries for the Tungaloy CNMG 120408 AH905 insert, contact Metav Werkzeuge for tailored advice and immediate availability. Technical data Manufacturer article number: 6859436 SKU: 6859436-Tungaloy Manufacturer SKU: TUN6859436 Model series: ISO turning indexable inserts Grade/coating: AH905, PVD-coated Material: Carbide Facts Corner radius: 0.8 mm Plate size: 12 mm Thickness: 4.76 mm Included angle: 80° Clearance angle: 0° Hole style: cylindrical, with hole Special features Rhombic insert geometry Double-sided chipbreaker ISO-compatible mounting Wear- and chipping-resistant grade Suitable for external and internal turning FAQ What workpiece materials is this insert suitable for? The AH905 grade of this Tungaloy turning insert is designed for broad applicability; select the chipbreaker and cutting data according to the specific workpiece material to achieve optimal results. Can the insert be used on both external and internal turning operations? Yes, the CNMG 120408 AH905 insert is suitable for external and internal turning when combined with the appropriate holder and machining parameters. How does the double‑sided design affect cost efficiency? A double‑sided insert like CNMG 120408 enables two cutting edges per index, improving edge utilisation and reducing the frequency of insert replacement. What geometrical parameters help with surface finish control? The 80° rhombic form, 0.8 mm corner radius and the integrated chipbreaker support consistent chip control and contribute to improved surface quality in many turning applications. Is the CNMG 120408 AH905 compatible with standard ISO toolholders? Yes, compatibility with standard ISO holders depends on correctly matching insert form, size, thickness and fastening; the ISO designation ensures broad compatibility across suitable holders. 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.
CNMG 120408 AH905 Wendeplatten - Tungaloy
Take advantage of a PVD-coated carbide grade designed for wear- and fracture-resistant turning, combined with a 0.8 mm corner radius that balances edge strength and finish; order the insert directly via Metav Werkzeuge or consult our specialists for application advice. CNMG 120408 AH905 Tungaloy indexable insert – ISO turning insert with PVD-coated carbide, 0.8 mm corner radius CNMG 120408 AH905 Tungaloy indexable insert is an ISO-standard turning insert intended for external and internal turning operations, offering a robust cutting edge and consistent process security. PVD-coated carbide grade AH905 Double-sided chipbreaker geometry 0.8 mm corner radius for edge stability Cylindrical hole and rhombic 80° shape Higher productivity through stable cutting performance The combination of a PVD coating and a wear-resistant carbide substrate delivers extended tool life and predictable results under standard turning conditions. This insert’s double-sided chipbreaker reduces cutting forces and supports controlled chip formation, which in turn helps maintain surface quality and reduces the frequency of tool changes. The geometry is optimised for both roughing and finishing passes, allowing a smoother machining cycle and fewer process interruptions. Consistent edge security and surface quality A 0.8 mm corner radius provides a compromise between rigidity and surface finish: the edge resists chipping while still enabling good workpiece appearance on a range of materials. The rhombic 80° form and cylindrical hole ensure reliable seating in compatible holders; compatibility depends on form, relief angle, tolerance class, fastenings, size and plate thickness. These features together increase process security and reduce the risk of unexpected tool failure during production. Easy integration into existing ISO systems The insert conforms to ISO standards for indexable turning plates and pairs with standard external holders or boring bars, plus the necessary clamp sets and spare screws. The nominal plate size and thickness simplify selection and inventory management in production environments that rely on standardised tooling. Clear specification of the plate’s relief angle (0°) and the 80° geometry aids in selecting the correct holder and optimising fixture setup. Practical benefits for workshop efficiency Using a grade developed for stable chip formation and fracture resistance reduces downtime caused by edge breakouts and rework. The insert’s balanced design supports predictable tool life, which benefits planning for tool replacement and cost calculations. Where surface integrity and consistent tolerances are required, this solution contributes directly to shorter cycle times and fewer rejected parts. For tailored advice or to purchase the CNMG 120408 AH905 Tungaloy indexable insert, contact Metav Werkzeuge for technical guidance and stock availability. Technical data Article number: 6885971 Manufacturer SKU: TUN6885971 Seller SKU: 6885971-Tungaloy Core data Corner radius: 0.8 mm Plate size: 12 mm Plate thickness: 4.76 mm Geometry angle: 80° Clearance angle: 0° Features Material: carbide Coating/grade: AH905 (PVD-coated) Hole: cylindrical hole Plate shape: rhombic Chipbreaker: double-sided FAQ What materials can this insert machine reliably? The CNMG 120408 AH905 Tungaloy indexable insert is designed primarily for general turning tasks; the AH905 grade provides good wear and fracture resistance across a broad range of steels and common workshop materials. Is the insert compatible with standard ISO holders? Compatibility follows ISO conventions for turning plates: the rhombic 80° form, plate thickness and hole style make the insert suitable for holders that accept CNMG 120408 plates. How does the 0.8 mm corner radius affect machining? A 0.8 mm corner radius increases edge strength and reduces chipping risk while still enabling acceptable surface finish, making it a balanced choice for mixed roughing and finishing duties. What cutting conditions suit this PVD-coated carbide grade? The PVD coating and carbide substrate favour stable cutting under typical turning parameters; choose the chipbreaker and grade to match material, operation and machine rigidity for optimal results. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120408 AT9530 Wendeplatten - Tungaloy
Take advantage of the combination of an AT9530 coated cermet grade, precise 80° rhombic geometry and predictable chip control to improve surface finish and reduce tool changes; order directly via Metav Werkzeuge or consult our specialists for application-specific advice. CNMG 120408 AT9530 Turning insert — Tungaloy The CNMG 120408 AT9530 is an ISO-standard turning insert intended for finishing and light turning of steel components with an emphasis on surface quality and even wear. Coated cermet grade AT9530 for superior surface finish ISO CNMG 120408 form, compatible with standard holders Double-sided chipbreaker for stable chip control Rhombic insert with 0.8 mm corner radius High-precision finishing for steel components The insert combines a coated cermet substrate with the AT9530 grade to deliver a consistent surface finish in finishing and light machining operations. Cermet compositions offer a finer edge and reduced built-up edge compared with conventional grades, which translates into fewer reworks and more parts meeting tolerance at first pass. The emphasis on uniform wear supports predictable tool life and repeatable quality across series production, helping to stabilise cycle times and lower overall machining costs. Compatibility and secure clamping to reduce set-up time Designed to the ISO CNMG 120408 specification, the insert features an 80° included angle and a rhombic form that matches widely used external holders and boring bars. Compatibility with a chosen holder depends on form, clearance angle, tolerance class, clamping method, size and thickness; the available dimensions — including a 4.76 mm plate thickness and 12 mm size — ensure secure seating and repeatable positioning. Clear geometry and standardisation reduce set-up complexity and minimise the risk of incorrect assembly, which supports steady production flow. Stable chip control and process reliability for smoother production Chip formation is controlled by a double-sided chipbreaker, engineered for finishing conditions to produce short, manageable chips and consistent cutting forces. The 0° clearance angle and 0.8 mm corner radius are matched to light-turning tasks where surface integrity and dimensional accuracy matter. Made from carbide with a dedicated coating system, the insert is optimised for steel machining and enables reliable performance in applications where surface quality and tool-life predictability are priorities rather than aggressive material removal rates. For finishing applications on steel, choose the Tungaloy AT9530 grade and contact Metav Werkzeuge to confirm holder compatibility or request machining recommendations — Metav Werkzeuge is available by e-mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Article number: 6773682 Manufacturer SKU: TUN6773682 Model series: ISO-Drehwendeschneidplatten WPL designation: CNMG120408 Core technical data Size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 80° Clearance angle (relief): 0° Hole: with cylindrical hole Special features Coating / grade: AT9530 Material: carbide Insert shape: rhombic (CNMG) Chipbreaker: double-sided Application: turning, finishing and light machining of steel System components: ISO insert, holder/boring bar, clamp/clip and replacement screws FAQ What material applications suit this insert? The CNMG 120408 AT9530 insert is optimised for machining steel in finishing and light-turning operations, offering good surface quality and steady wear behaviour. What are the main dimensions and geometry of the insert? Key dimensions are 12 mm size, 4.76 mm thickness, 0.8 mm corner radius and an 80° included angle, with a 0° clearance angle and a cylindrical mounting hole. How does the insert achieve stable chip control? Chip control is provided by a double-sided chipbreaker designed for finishing cuts; this encourages predictable chip formation and reduced cutting force fluctuations. Is the insert compatible with standard toolholders? The insert conforms to the ISO CNMG 120408 form; compatibility is determined by form, clearance angle, tolerance class, clamping and thickness, so standard CNMG holders will typically accept the insert. Can this insert be used for heavy roughing operations? This grade is targeted at finishing and light machining; for heavy roughing a more robust grade and an alternative chipbreaker suited to high material removal should be selected. 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.
CNMG 120408 AT9530 Wendeplatten - Tungaloy
Take advantage of the combination of the AT9530 coated cermet grade and a 0.8 mm corner radius for reliable finishing and uniform wear; the ISO compatibility ensures straightforward replacement in standard holders. Order the insert directly via Metav Werkzeuge or consult our specialists for application advice. CNMG120408 AT9530 — ISO indexable turning insert, coated cermet, 80° by Tungaloy The CNMG120408 AT9530 is an ISO‑standard rhombic indexable insert for turning, optimised for finishing and light machining of steel where surface quality and predictable wear are required Rhombic CNMG geometry, 80° cutting angle Coated cermet grade AT9530 for fine finishing 0.8 mm corner radius for consistent edge strength Cylindrical hole for secure clamping Higher-quality finishes with predictable wear The combination of a coated cermet grade and the rhombic geometry enables stable cutting behaviour during finishing operations. The AT9530 composition is designed for low and uniform wear, which translates into longer intervals between indexing and a consistently improved surface finish. Where tight tolerances and repeatable quality are needed, this insert provides a measurable increase in process reliability without complex parameter changes. Easy integration into ISO tooling systems Designed to conform to ISO dimensions, the insert integrates with standard external holders and boring bars; compatibility depends on form, relief angle, tolerance class, clamping method, size and thickness. The cylindrical hole and standard shank geometry simplify clamping, while the 0° relief specification is suitable for many finishing set-ups. This reduces machine downtime for changeovers and supports efficient workshop logistics. Better chip control and application versatility A double-sided chipbreaker and the insert’s geometry promote orderly chip formation during light cutting, helping to avoid rework and tool-related stoppages. The grade is aimed at finishing and light machining of steel, favouring applications that prioritise surface integrity over heavy metal removal. Selecting the appropriate chipbreaker and cutting parameters will enable both improved throughput and consistent part quality. For Tungaloy precision finishing with the AT9530 grade, contact Metav Werkzeuge for technical advice and ordering: info@metav-werkzeuge.com | +49 2822 7131930 Technical Data Article number: 6765002 SKU: 6765002-Tungaloy Manufacturer SKU: TUN6765002 Model series: ISO indexable turning inserts Material: Cemented carbide Facts Corner radius: 0.8 mm Plate thickness: 4.76 mm Size: 12 mm Cutting angle: 80° Relief angle: 0° Special features ISO designation: CNMG120408 Grade: AT9530 Cutting material: coated cermet Plate shape: rhombic Hole: with cylindrical hole Chipbreaker: double-sided Application: turning; finishing and light machining of steel Compatibility: for ISO holders (form, free angle, tolerance class, clamping and size determine fit) FAQ What materials is this insert suitable for? The CNMG120408 AT9530 Tungaloy insert is intended primarily for finishing and light machining of steel; the AT9530 grade offers uniform wear for improved surface integrity. Is the insert reversible or indexable? Yes, the insert is double‑sided and indexable, providing multiple usable cutting edges before replacement or regrinding is necessary. Which holder types are compatible with this geometry? Compatibility requires a holder that accepts ISO CNMG plates and matches the form, clamping method, thickness (4.76 mm) and tolerance class of the CNMG120408 insert. How does the chipbreaker affect performance? The double‑sided chipbreaker promotes controlled chip formation in finishing operations, aiding surface quality and reducing the likelihood of chip-related interruptions when using the CNMG120408 AT9530. Are there recommended cutting data for finishing steel? Cutting data depend on machine rigidity and workpiece setup; the CNMG120408 AT9530 performs best at moderate feeds and speeds typical for finishing cuts—select parameters to favour surface finish over material removal. 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.
CNMG 120408 AT9530 Wendeplatten - Tungaloy
Take advantage of the combination of ISO compatibility, a coated cermet grade optimised for finishing and the economical double‑sided design to keep machining consistent and predictable; order original inserts via Metav Werkzeuge or consult our specialists for application matching. CNMG120408 AT9530 — indexable turning insert for Turning, coated cermet, 0° clearance (Tungaloy) CNMG120408 AT9530 is a coated cermet indexable insert designed for precision finishing and light turning of steel, offering repeatable edge life and improved surface quality Coated cermet grade AT9530 ISO CNMG 120408 rhombic format 0.8 mm corner radius for fine finishes Double-sided chipbreaker, cylindrical hole High-quality finishing and controlled wear for stable results The coated cermet composition AT9530 focuses on surface finish and uniform wear in finishing and light‑cutting operations on steel. Cermet combines ceramic hardness with metal toughness to reduce built‑up edge and promote a fine surface without aggressive feed rates. The coating enhances oxidation resistance and lowers friction at the cutting edge, which leads to more consistent component quality and extended edge life compared with uncoated grades. For users seeking predictable batch output, this results in fewer part reworks and a steadier process window. Geometry engineered for repeatability and clamp stability A rhombic CNMG outline with an 80° included angle and a 0.8 mm corner radius gives a balanced edge for smooth finishes while still tolerating modest interruptions. The 0° clearance angle yields a neutral approach suitable for many holder geometries and lends itself to reliable seating in ISO‑compatible carriers. The insert’s cylindrical hole and standard thickness of 4.76 mm ensure secure clamping and accurate positioning, which reduces vibration and improves repeatability. The double‑sided design with integrated chipbreaker doubles available edges, cutting per‑edge cost and simplifying inventory handling. ISO compatibility and economical tooling strategy As an ISO‑standard CNMG120408 insert, compatibility with a wide range of external holders and boring bars is ensured when holder form, free angle, tolerance class, fastening and size match. The insert is intended for conventional turning setups and forms one part of an economical system: indexable insert, suitable holder, clamp set and replacement screws. The indexable concept minimises machine downtime for tool changes and, combined with the AT9530 wear characteristics, supports a cost‑effective finishing strategy that keeps throughput and surface quality aligned with production targets. For precision finishing in steel choose genuine Tungaloy CNMG120408 AT9530 inserts via Metav Werkzeuge — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for tailored recommendations and availability Technical Data Article number: 6773686 SKU: 6773686-Tungaloy Manufacturer SKU: TUN6773686 Model series: ISO‑Drehwendeschneidplatten Label: CNMG120408 AT9530 Tungaloy‑Wendeplatte Facts Corner radius: 0.8 mm Plate size: 12 mm Thickness: 4.76 mm Included angle: 80° Clearance angle: 0° ISO designation: 120408 Special features Material: cemented carbide Coating / grade: AT9530 (coated cermet) Shape: rhombic Hole style: cylindrical hole Chipbreaker: double‑sided Application: Turning (finishing and light machining) System: ISO indexable insert compatible with standard holders FAQ What materials is this insert suited for? The CNMG120408 AT9530 insert is optimised for steel finishing and light machining, where the cermet grade delivers improved surface quality and controlled wear. How many usable edges are available per insert? Due to the double‑sided chipbreaker design, the insert offers multiple indexable edges, which reduces tooling cost per edge and simplifies changeover. What does the 0° clearance angle mean for clamping? A 0° clearance angle provides a neutral approach suitable for many ISO holders; secure seating is achieved via the cylindrical hole and standard thickness to ensure stable clamping. Is the insert compatible with standard CNMG holders? Yes — the CNMG120408 format follows ISO standards; compatibility depends on matching holder form, free angle, tolerance and fastening. How does the AT9530 cermet compare to conventional carbide grades? AT9530 cermet focuses on surface finish and even wear in finishing operations; it typically reduces built‑up edge and improves part appearance compared with some conventional carbide grades. 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.
CNMG 120408 AT9530 Wendeplatten - Tungaloy
Benefit from the combination of a coated cermet AT9530 grade, a 0.8 mm corner radius and the ISO CNMG120408 format for consistent surface finish and predictable wear; order or request compatibility advice via Metav Werkzeuge to integrate this insert into production quickly. CNMG 120408 AT9530 Tungaloy — ISO CNMG120408 indexable insert for Turning The CNMG120408 AT9530 indexable insert is an ISO‑format, rhombic turning insert optimised for finishing and light turning of steel, offering a fine surface quality and steady wear behaviour. Coated cermet grade AT9530 for fine finishes 0.8 mm corner radius for reduced edge chipping Rhombic CNMG form with 80° included angle Double‑sided insert with cylindrical hole Optimised finishing performance and consistent wear The coated cermet AT9530 grade is developed for finishing and light turning of steel and delivers a noticeable improvement in surface finish and wear uniformity compared with uncoated grades. Cermet combines ceramic hardness with metallic toughness; the coating further stabilises the cutting edge, reducing flank wear and maintaining dimensional accuracy over longer tool lives. For production environments this means fewer indexings and more predictable intervals between tool changes, contributing to lower overall machining costs and improved process stability. Stable geometry for vibration control and straightforward integration The rhombic CNMG geometry with an 80° included angle and 0° relief provides a predictable cutting behaviour and good edge support when paired with suitable ISO turning holders. The plate thickness of 4.76 mm and the cylindrical hole ensure secure clamping and repeatable positioning in standard holders; compatibility is determined by form, free angle, tolerance class, fastening, size and thickness. A 0.8 mm corner radius helps to absorb peak cutting forces, reducing the risk of edge chipping and enabling confidence on semi‑finishing passes while maintaining the desired surface quality. Cost‑effective handling and application guidance for workshops As a double‑sided insert the CNMG120408 reduces cost per cutting edge and supports continuous production without frequent index changes. The integrated double‑sided chipbreaker is selected for stable chip control during light steel machining; for different materials or more aggressive cutting conditions a different chipbreaker or grade may be preferable. For practical selection, match the chipbreaker and grade to the workpiece material and stability of the setup — this ensures the best balance of tool life, component quality and process efficiency. For compatibility checks or to request a quotation for the CNMG120408 AT9530 insert from Tungaloy, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored technical advice and fast delivery options Technical Data Article number: 6773684 SKU: 6773684-Tungaloy Manufacturer SKU: TUN6773684 Designation: CNMG120408 AT9530 Tungaloy‑indexable insert Series: ISO‑turning indexable inserts Facts Size (inscribed circle): 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 80° Relief angle: 0° Hole: cylindrical, with hole Special features Coated cermet grade AT9530 Material: cemented carbide body Plate form: rhombic (CNMG) Chipbreaker: double‑sided Application: finishing and light turning of steel Compatibility: ISO‑standard turning holders FAQ Is this insert suitable for finishing steel components? Yes. The CNMG120408 AT9530 is engineered for finishing and light turning of steel; the coated cermet grade promotes a fine surface finish and even wear during operations. How does the AT9530 grade differ from conventional carbide? AT9530 is a coated cermet grade combining ceramic hardness with improved edge life and coating benefits; it offers better surface quality and controlled wear compared with standard carbide grades when used for finishing. Can the insert be used in any CNMG holder? The insert follows ISO CNMG120408 dimensions, but compatibility depends on holder form, free angle, tolerance class, fastening and thickness; check the holder specification against the insert dimensions before mounting. How many cutting edges are available per insert? This is a double‑sided CNMG insert, providing multiple usable edges; actual edge count depends on how the insert is indexed during use. 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.
CNMG 120408 GH330 Wendeplatten - Tungaloy
Take advantage of long tool life and consistent chip control thanks to the combination of a wear-resistant carbide grade and an optimised chipbreaker; this ensures steady productivity in turning operations. Order the insert directly via Metav Werkzeuge or consult our advisors for application-specific recommendations. CNMG120408 GH330 indexable insert for Turning by Tungaloy — ISO CNMG geometry, 0.8 mm radius CNMG120408 GH330 is an ISO-standard indexable turning insert designed for external and internal turning in a wide range of applications, combining a wear-resistant carbide grade with a double-sided chipbreaker for reliable, repeatable performance CNMG120408 geometry, ISO-standardised insert GH330 Tungaloy grade for wear and edge stability Double-sided chipbreaker for controlled chips 0.8 mm corner radius, rhombic form, with cylindrical hole Consistent machining performance through optimised grade and geometry The combination of the GH330 Tungaloy grade and the carbide substrate provides a balanced emphasis on wear resistance and edge stability, which reduces unexpected tool changes and contributes to predictable process cycles. The rhombic CNMG geometry with a 0.8 mm corner radius supports robust cutting edges for general-purpose turning while limiting notch wear in interrupted cuts. These characteristics translate into longer intervals between indexings and a reduction in non-productive time, making the insert suitable for production environments that prioritise throughput and reproducibility. Improved chip control and surface quality with a double-sided chipbreaker Built with a double-sided chipbreaker, the insert is set up to produce compact, controllable chips under a variety of cutting conditions. The chip control feature lowers the likelihood of entanglement and improves coolant access at the cut, which can enhance surface finish and tool life. A thickness of 4.76 mm and the 0° relief angle combine to offer stable clamping and resistance to bending under load, supporting consistent cutting forces and dimensional accuracy. Explaining technical terms: the double-sided chipbreaker means both faces carry the chip-forming geometry, so the insert is reversible and economical to use. Seamless integration into existing tool systems and predictable handling Compatibility with tool holders depends on factors such as form, relief angle, tolerance class, fastening method, size and thickness; the ISO-standardised design simplifies selection for common external and internal turning holders. The insert has a cylindrical hole for secure fastening and an approach angle of 80°, which moderates radial cutting forces and often helps to achieve a steadier cut on general-purpose steels and similar materials. Using ISO-standard inserts reduces inventory complexity and enables quick replacement during planned maintenance, improving shop-floor efficiency and reducing setup variability. Contact Metav Werkzeuge to verify holder compatibility and secure original Tungaloy inserts and spare screws for uninterrupted production Technical Data Article number: 6802078 Manufacturer SKU: TUN6802078 Label: CNMG120408 GH330 Tungaloy-Wendeplatte Series: ISO indexable turning inserts Material: carbide Application: Turning Facts Corner radius: 0.8 mm Insert size: 12 mm Thickness: 4.76 mm Relief angle: 0° Approach/included angle: 80° Hole: cylindrical Special features GH330 Tungaloy grade Double-sided chipbreaker Rhombic plate form (CNMG) ISO-standardised geometry Carbide construction With cylindrical hole, reversible insert FAQ What materials is this insert suitable for? The CNMG120408 GH330 Tungaloy indexable insert is designed for general turning and performs well across a broad range of materials where a balanced combination of wear resistance and toughness is required. How does the GH330 grade affect tool life and performance? GH330 is a Tungaloy carbide grade formulated to offer good wear resistance and edge stability; with the CNMG geometry it delivers predictable tool life and reliable edge behaviour in production turning. Is the insert reversible and how does that save costs? Yes — the double-sided chipbreaker means the insert can be indexed to use multiple cutting edges, reducing the number of inserts needed and lowering tooling costs per component. What holder features are required for correct compatibility? Compatibility depends on holder form, relief angle, tolerance class, fastening method, size and thickness; the ISO CNMG format and the cylindrical hole ensure secure clamping in standard turning holders. Does the 0.8 mm corner radius influence cutting behaviour? A 0.8 mm corner radius offers a compromise between edge strength and detail on the workpiece, improving edge durability on interrupted cuts while still allowing good surface finish on general turning tasks. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120408 GH330 Wendeplatten - Tungaloy
Reliable wear resistance and consistent edge stability from the GH330 grade combine with the proven CNMG rhombic format and a 0.8 mm nose radius to deliver reproducible turning results; the double-sided chipbreaker and cylindrical hole reduce inventory needs while ensuring secure clamping. Choose this insert for steady productivity and predictable tool life — order the CNMG120408 GH330 insert directly via Metav Werkzeuge or consult our specialists for tailored application advice. CNMG120408 GH330 ISO turning insert for turning – Tungaloy The CNMG120408 GH330 is an ISO‑standard rhombic turning insert made for external and internal turning tasks, combining a robust carbide substrate with a balanced grade for wear resistance and edge toughness. ISO‑standard rhombic insert CNMG 120408 GH330 Tungaloy carbide grade for turning Double‑sided chipbreaker, cylindrical hole 0.8 mm nose radius; 4.76 mm plate thickness Consistent cutting performance for reliable cycle times The combination of an ISO-standard rhombic geometry and the GH330 Tungaloy grade gives a balance between wear resistance and toughness that stabilises cutting edge life; this directly reduces unplanned tool changes and supports predictable cycle times. The carbide substrate provides rigidity necessary for moderate to heavy turning passes, and the double‑edged format multiplies available cutting edges per insert, improving cost efficiency per cutting edge. These technical attributes translate into measurable productivity gains across batch and single‑piece production where repeatability is essential. Seamless integration with standard tool systems Compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness — the rhombic CNMG shape and 80° included angle match widely used holders. A cylindrical hole supports positive location and secure clamping in indexable toolholders, while the 0° relief angle suits many conventional turning set‑ups. Selecting the correct chipbreaker and grade according to workpiece material and machine stability ensures secure performance; this insert’s dimensions and hole style keep retrofitting effort to a minimum and reduce the need for specialised clamping components. Geometry tuned for surface finish and chip control The 0.8 mm nose radius is a practical compromise between strength and surface quality: it promotes smoother finishes than sharper tips while maintaining edge robustness for interrupted or semi‑finishing cuts. The 4.76 mm thickness contributes to insert rigidity, reducing vibration and improving dimensional consistency. The double‑sided chipbreaker assists chip control by producing predictable chip forms and reducing the risk of entanglement; explained simply, a chipbreaker shapes and breaks the chip to protect the tool, the workpiece and the machine, which supports safer, cleaner machining. Practical application guidance and support Intended specifically for turning, the insert works best when the chipbreaker and grade are matched to the workpiece material and machining strategy. The GH330 variety complements geometrical choices by supplying a middle ground of hardness and toughness, suitable for a wide range of conventional turning tasks. If uncertainty exists about holder compatibility, optimal cutting parameters or expected tool life, technical advice is available to define the best chipbreaker and insert combination for the component and machine setup. For direct enquiries, Metav Werkzeuge provides application support by email or phone. Contact Metav Werkzeuge for tailored application advice on the CNMG120408 GH330 and assistance with holder compatibility — email info@metav-werkzeuge.com or call +49 2822 7131930 for specialist guidance. Technical Data Article number: 6802094 Manufacturer SKU: TUN6802094 SKU: 6802094-Tungaloy ISO designation: 120408 Facts Plate size: 12 mm Nose radius: 0.8 mm Plate thickness: 4.76 mm Included angle: 80° Relief angle: 0° Special features Material: carbide Grade: GH330 (Tungaloy) Plate form: rhombic (CNMG) Hole: with cylindrical hole Chipbreaker: double‑sided Application: turning Compatibility: ISO‑standard holders FAQ What turning tasks is this insert designed for? The CNMG120408 GH330 Tungaloy insert is designed for external and internal turning operations where a balanced blend of wear resistance and toughness is required. How does the GH330 grade influence tool life? GH330, as a Tungaloy grade, provides a compromise between edge wear resistance and toughness, improving edge stability and extending usable tool life under typical turning conditions. What should be checked to ensure holder compatibility? Compatibility depends on form, clearance angle, tolerance class, fastening, size and plate thickness; verify these dimensions against the intended holder before assembly. Can the insert be indexed to use both cutting edges? Yes; the double‑sided chipbreaker design allows the insert to be indexed, effectively doubling available cutting edges and reducing tooling costs per edge. Which dimensions are critical when fitting the insert? Key dimensions to check are nose radius (0.8 mm), plate thickness (4.76 mm), plate size (12 mm), included angle (80°) and the presence of a cylindrical hole for secure clamping. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120408 GH330 Wendeplatten - Tungaloy
Benefit from the combination of GH330 wear resistance and a stable rhombic 80° geometry for predictable, high-quality turning results; order directly via Metav Werkzeuge or consult our specialists for holder compatibility and availability. CNMG 120408 GH330 — Tungaloy indexable turning insert — rhombic 80° geometry, 0° clearance The CNMG120408 GH330 is an ISO-standard indexable insert designed for precision external and internal turning in CNC and conventional lathes. ISO-standard indexable insert GH330 grade for wear resistance Rhombic 80° geometry, 0° clearance Double-sided chipbreaker with cylindrical hole Consistent cutting performance for demanding turning The insert is manufactured from carbide and supplied in Tungaloy’s GH330 grade, which combines wear resistance with sufficient toughness to maintain cutting-edge stability under varied turning conditions. The geometry—an 80° rhombic profile with a 0° clearance angle—reduces radial cutting forces and supports stable engagement during both external and internal operations. Thanks to the double-sided chipbreaker, the indexable design delivers repeatable chip control that improves surface finish and reduces the need for rework, translating into lower cycle-time variation for production runs. Simple, secure integration with standard toolholders Compatibility with holders is determined by insert form, clearance angle, tolerance class, fixing method, size and thickness; this ISO designation ensures straightforward matching to common tool systems. The insert’s cylindrical hole allows positive clamping, while the 4.76 mm thickness contributes to rigidity and vibration damping at higher feeds. The 0.8 mm radius offers a balance between strength and profile detail, making the component suitable for a wide range of turning tasks where edge life and dimensional consistency are required. Practical selection guidance for process optimisation Select the GH330 grade together with an appropriate chipbreaker to suit the workpiece material and machining stability: the grade complements the geometry by emphasising wear life and edge strength. For shops seeking economical performance, the combination of a robust carbide substrate and thoughtful chip control reduces tooling frequency and operator intervention. Where surface quality and repeatability matter, this ISO indexable insert supports predictable results and easier process documentation, helping to decrease scrap rates and improve overall productivity. For reliable, wear-resistant turning with Tungaloy’s GH330 grade, contact Metav Werkzeuge for selection advice and availability — info@metav-werkzeuge.com | +49 2822 7131930. Technical data Article number: 6802074 SKU: 6802074-Tungaloy Manufacturer SKU: TUN6802074 Product designation: CNMG120408 GH330 Tungaloy insert Facts Thickness: 4.76 mm Corner radius: 0.8 mm Size: 12 Angle: 80° Clearance angle: 0° Special features Carbide substrate Grade GH330 Double-sided chipbreaker Cylindrical hole for positive clamping ISO indexable turning insert Rhombic insert form FAQ What materials is this insert suitable for? The CNMG120408 in GH330 grade is formulated for a broad range of turning tasks; select the chipbreaker and cutting data according to the specific workpiece material and required stability. How does the 80° geometry benefit turning operations? An 80° rhombic geometry lowers radial forces and enhances edge strength, which improves stability in external and internal turning and contributes to consistent surface finish. Is the insert single- or double-sided? This indexable insert features a double-sided chipbreaker, providing two usable cutting edges per orientation and helping to extend usable life between indexings. What does the 0° clearance angle mean for set-up? A 0° clearance angle gives a neutral relief that can assist in maintaining consistent contact conditions with certain holder geometries; verify holder compatibility by form, 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.
CNMG 120408 GH330 Wendeplatten - Tungaloy
Take advantage of the combination of consistent tool life, ISO compatibility and precise chip control for dependable turning results; order directly via Metav Werkzeuge or consult the technical team for application advice. CNMG 120408 GH330 Tungaloy indexable insert — rhombic ISO insert for turning, double‑sided chipbreaker The CNMG120408 GH330 is an ISO‑standard rhombic indexable insert designed for external and internal turning operations, offering wear‑resistant performance in a compact, easy‑integrate format. ISO‑standard CNMG format GH330 grade for wear resistance Double‑sided chipbreaker Rhombic form with 0.8 mm nose radius Reliable wear resistance and consistent tool life The GH330 grade is a Tungaloy carbide formulation engineered to balance wear resistance and toughness. On materials where edge stability is critical, this composition prolongs the tool life and reduces the frequency of insert changes. Carbide substrates provide a hard, heat‑resistant cutting edge while the grade and geometry protect against chipping; this results in fewer interruptions and more predictable process windows for turning applications. Seamless integration with ISO‑compliant toolholders As an ISO‑standard insert, compatibility is ensured by matching the insert form, 0° clearance angle, tolerance class, clamping method, size and thickness to the chosen holder. The rhombic shape combined with a cylindrical hole allows secure seating and straightforward replacement in standard external holders and boring bars. This reduces set‑up time and supports swift changeovers across batches, helping to maintain stable production flow on mixed‑series turning operations. Precision finish and efficient chip control The double‑sided chipbreaker geometry offers controlled chip formation for a broad range of steels and alloys, which contributes directly to improved surface finish and safer machining. A 0.8 mm nose radius supports fine contouring and repeatable dimensional results, while the 4.76 mm thickness increases stiffness under load. Efficient chip control lowers the risk of built‑up edge and improves reproducibility when machining both external diameters and internal bores. For high‑productivity turning with Tungaloy GH330 inserts, contact Metav Werkzeuge for availability and tailored application support via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6802099 Manufacturer SKU: TUN6802099 SKU: 6802099-Tungaloy Model series: ISO indexable turning inserts Application: Turning Facts Nose radius: 0.8 mm Plate size: 12 mm Thickness: 4.76 mm Clearance angle: 0° Included angle: 80° Special features Material: carbide Grade: GH330 (Tungaloy) Shape: rhombic Hole: with cylindrical hole Chipbreaker: double‑sided Compatibility determined by form, clearance angle, tolerance class, clamping, size and thickness FAQ What materials is this insert suitable for machining? The CNMG120408 GH330 insert is formulated for a wide range of turning tasks; the GH330 grade provides balanced wear resistance and toughness for common steels and similar alloys. How does the double‑sided chipbreaker benefit production? A double‑sided chipbreaker on this insert extends indexable life and ensures consistent chip control, which improves surface finish and reduces handling of swarf in automated or manual turning processes. Is the insert compatible with standard CNMG toolholders? Yes; as an ISO‑standard CNMG insert, compatibility depends on matching form, clearance angle, tolerance class, clamping and thickness to the selected holder or boring bar. What dimensional features support fine finishing? The 0.8 mm nose radius and 4.76 mm plate thickness provide the rigidity and form required for precise contouring and repeatable dimensional accuracy during finishing passes. Which catalogue or SKU should be quoted when ordering? Refer to the manufacturer article number 6802099 or the manufacturer SKU TUN6802099 when placing orders for the CNMG120408 GH330 indexable 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.
CNMG 120408 GH330 Wendeplatten - Tungaloy
Take advantage of a GH330-grade carbide insert with a proven rhombic 80° geometry and a 0.8 mm corner radius to secure consistent edge life and stable chip formation during turning operations. Order directly via Metav Werkzeuge or consult our specialists for tailored recommendations. CNMG 120408 GH330 ISO indexable insert for turning — Tungaloy The CNMG 120408 GH330 is an ISO‑standard rhombic indexable insert engineered for external and internal turning, offering a balanced combination of wear resistance and edge stability for productive metalcutting. GH330 grade for wear resistance and toughness Rhombic ISO shape with 80° cutting angle 0.8 mm corner radius for consistent edge life Cylindrical hole for secure, repeatable clamping Delivering predictable cutting performance for series production The rhombic ISO geometry delivers a robust 80° cutting edge that improves stability under interrupted cuts and light finishing passes. The insert’s 0.8 mm corner radius smooths engagement with the workpiece, reducing vibration and helping to maintain surface quality across batches. Manufactured from cemented carbide, the body provides high hardness and heat resistance, while the GH330 grade balances wear resistance and toughness, meaning fewer unexpected tool changes and more predictable process planning. For production planners, this translates directly into more stable cycle times and consistent part tolerances. Simple integration with holders and secure clamping for repeatable results Compatibility with toolholders depends on the insert’s form, clearance angle, tolerance class, clamping method, size and thickness; the CNMG120408 follows ISO conventions to make matching straightforward. The cylindrical hole and standard seat geometry permit secure retention in clamping systems used on many external holders and boring bars, and the insert thickness of 4.76 mm gives reliable engagement for axial and radial forces. The insert is intended to be used as part of a system — indexable insert, matching external holder or boring bar, shim/clamp set and replacement screws — ensuring quick changeovers and consistent repositioning for repeatable machining. GH330 grade and chip control for versatile turning applications The GH330 Tungaloy grade combines optimised wear properties with sufficient toughness to resist chipping on unstable cuts, making it suited to general turning tasks where a balance of life and edge integrity is required. The integrated double-sided chipbreaker geometry assists controlled chip formation in a range of steels and common ferrous materials during both roughing and finishing. Where process reliability is critical, the combination of carbide substrate and this grade supports longer tool life and reproducible surface finishes, reducing unplanned downtime and simplifying tool inventory management. For precision turning with GH330-grade inserts, contact Metav Werkzeuge for availability and application advice: info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6802109 Manufacturer SKU: TUN6802109 SKU: 6802109-Tungaloy Model series: ISO turning indexable inserts Key dimensions Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Cutting angle: 80° Free angle: 0° Materials and features Material: cemented carbide Grade: GH330 (Tungaloy) Hole: with hole — cylindrical hole Chipbreaker: double-sided Shape: rhombic Application: Turning (external and internal) FAQ What materials is this insert intended to machine? The GH330‑grade CNMG120408 insert is designed for general turning tasks and is suitable for a broad range of ferrous materials where a balance of wear resistance and toughness is required. How does the 0.8 mm corner radius affect machining? A 0.8 mm corner radius reduces vibration and distributes cutting forces over a larger edge, improving surface finish and increasing edge life compared with a smaller radius in comparable conditions. Which holder features are required for correct fitment? Correct fitment depends on holder form, clearance (free) angle, tolerance class, clamping style, insert size and thickness; the ISO standard for CNMG inserts simplifies selection of compatible external holders and boring bars. What benefits does the GH330 grade provide? The GH330 Tungaloy grade offers a compromise between wear resistance and toughness, helping to prevent premature chipping while maintaining reasonable tool life under varied turning conditions. Is the insert suitable for interrupted cuts and finishing passes? Yes; the rhombic 80° geometry and the carbide substrate provide stability for interrupted cuts, while the corner radius and chipbreaker support good surface quality in finishing operations. 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.
CNMG 120408 GT720 Wendeplatten - Tungaloy
The combination of a GT720 cermet grade and the CNMG geometry delivers high-quality surface finish and consistent wear for finishing and light turning operations; the rhombic form with a 0.8 mm corner radius and a cylindrical mounting hole ensures reliable clamping and straightforward integration into ISO-compatible holders — order the CNMG120408 GT720 Tungaloy turning insert through Metav Werkzeuge or request detailed application advice from our consultants. CNMG 120408 GT720 Tungaloy indexable turning insert, finishing-grade The CNMG120408 GT720 Tungaloy turning insert is an ISO-standard indexable insert designed for finishing to light turning of steel, offering a cermet-based grade optimised for surface integrity and dimensional stability. CNMG geometry with 80° included angle GT720 cermet for finishing and light machining Double-sided chipbreaker for consistent chip control 0.8 mm corner radius for fine surface finish Achieve consistent finishing quality and dimensional control The GT720 cermet grade is formulated for finishing to light machining, prioritising surface finish and dimensional accuracy. Cermet combines ceramic and metallic properties to produce a cutting edge that resists built-up edge and promotes a uniform wear pattern, which translates into stable part tolerances over longer runs. With the rhombic CNMG geometry and the modest 0.8 mm corner radius, the insert supports fine feed rates and reduced tool pressure, enabling improved surface integrity when machining steel components. Where process repeatability matters, selecting a finishing-grade cermet like GT720 reduces the need for frequent tool changes and secondary finishing work. Stable chip control and secure clamping for uninterrupted production A double-sided chipbreaker paired with the cylindrical mounting hole provides dependable chip formation and consistent clamping behaviour. The insert’s cylindrical hole and matched screw/clamp arrangements ensure repeatable seating in compatible holders, while the 0° relief configuration promotes minimal radial runout when the correct seat and tolerance class are used. This mechanical stability reduces vibration and helps maintain the quality advantages of the GT720 grade. For external and internal turning tasks, the indexable design allows unused cutting edges to be rotated into service, improving overall tool economy without sacrificing process stability. Practical advantages for workshop efficiency and cost control Using a double-sided CNMG insert lowers tooling cost per edge and simplifies inventory management compared with single-sided alternatives. The carbide substrate provides wear resistance appropriate for finishing operations, and the relatively thick 4.76 mm body contributes to insert rigidity and secure clamping. In practice, this results in fewer interruptions for insert changes and more consistent batch quality. The ISO-standard format eases sourcing of replacement inserts and compatible holders, enabling efficient integration into existing turning tool systems and faster setup times on the shop floor. Clear selection criteria and installation guidance Compatibility depends on matching the insert’s form, relief angle, tolerance class, clamping type, size and thickness to the chosen holder. The CNMG120408 geometry requires an ISO-compatible holder designed for rhombic CNMG plates and screw/clamp fixation that aligns with the 4.76 mm thickness and 12 mm inscribed circle. When selecting the best chipbreaker and grade, consider stock material, stability of the setup and desired surface finish—GT720 is recommended where fine finish and steady wear are priorities. For unfamiliar applications or borderline cases, discuss the machining scenario so the holder, seat and cutting parameters can be verified before production. Contact Metav Werkzeuge for application-specific recommendations and to order genuine Tungaloy CNMG120408 GT720 turning inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 for rapid assistance Technical data Article number: 6851479 Manufacturer SKU: TUN6851479 Label: CNMG120408 GT720 Tungaloy-Wendeplatte Model series: ISO-Drehwendeschneidplatten Type designation: CNMG120408 Manufacturer article number: 6851479 Facts Inscribed circle / size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 80° Relief angle: 0° Special features Material: Hartmetall Grade: GT720 (cermet / coated cermet) Plate form: rhombic Chipbreaker: double-sided Mounting: with cylindrical hole Typical application: turning (external and internal) System notes: ISO indexable insert, compatible with matching holder, seat and clamping components FAQ What materials is this insert intended for? The GT720 grade is intended primarily for finishing to light machining of steel; the CNMG120408 GT720 Tungaloy insert provides enhanced surface quality and controlled wear during such operations. How is the insert clamped in the toolholder? The CNMG120408 insert features a cylindrical centre hole for screw or clamp fixation; secure clamping in an ISO-compatible holder is required to exploit the GT720 grade’s performance. Can the CNMG120408 GT720 be used for internal turning? Yes, the geometry and chip control characteristics of this Tungaloy insert make it suitable for both external and internal turning when the correct holder and reach are selected. How many usable cutting edges are available per insert? This double-sided CNMG indexable insert provides multiple edges through rotation; the exact number depends on the insert indexing pattern and whether both sides are used in the chosen clamping arrangement. What are the key benefits of the GT720 cermet grade? GT720 cermet offers improved surface finish, even wear behaviour and is optimised for finishing and light-turning applications on steel, reducing the need for secondary finishing and improving dimensional repeatability. 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.
CNMG 120408 GT720 Wendeplatten - Tungaloy
Take advantage of the combination of a GT720 cermet grade, ISO CNMG120408 geometry and a dependable fit for standard holders to secure consistent surface quality and predictable tool life; order via Metav Werkzeuge or consult our advisers for optimal grade and chipbreaker selection. CNMG120408 GT720 — ISO CNMG turning insert, cermet finishing grade (Tungaloy) CNMG120408 GT720 is an ISO-standard indexable insert for external and internal turning, optimised for finishing to light machining of steel where surface quality and dimensional control are priorities. ISO CNMG 120408 geometry GT720 cermet grade for finishing Rhombic form with 80° cutting angle Double-sided chipbreaker, with hole 0.8 mm corner radius Precision finishing and longer tool life with GT720 The GT720 grade is a cermet design intended for finishing and light machining of steel, prioritising improved surface finish and consistent dimensional accuracy. Cermet combines ceramic and metallic properties to maintain a smooth cutting edge under low-to-moderate cutting forces, which reduces the tendency for material adhesion and micro-chipping. This results in more predictable wear behaviour and fewer rework cycles. For production runs that demand uniform part quality, the combination of the GT720 composition and the CNMG geometry supports reduced variability and enhanced process stability. Easy integration into ISO tool systems and stable clamping Compatibility with holder systems is defined by form, relief angle, tolerance class, fastening, size and thickness; the ISO format of this insert ensures straightforward mechanical fitment into standard external holders or boring bars. The plate is supplied in a rhombic format with a cylindrical hole for screw clamping and a nominal plate thickness of 4.76 mm, allowing secure engagement with underlay/shim and clamping kits. The insert’s double-sided chipbreaker design extends service life by offering two usable edges and supports simple indexation, while the 80° cutting angle and 0° relief specification deliver predictable cut geometry for both external and internal operations. Application focus, material suitability and process benefits Designed primarily for turning operations, the insert suits both external and internal turning where a superior surface and tight tolerances are required. The GT720 grade performs well in finishing passes on unalloyed and alloyed steel, providing stable edge condition and even wear across batches. Selecting the appropriate chipbreaker variant according to workpiece material and machine stability is advised to balance chip control and cutting forces. The system approach — indexable insert, matching holder or boring bar, underlay/clamp set and replacement screws — supports efficient maintenance routines and quick edge changes, enhancing shop-floor productivity and reducing machine downtime. Choose the CNMG120408 GT720 insert from Tungaloy for consistent finishing performance and contact Metav Werkzeuge for application advice and procurement: info@metav-werkzeuge.com • +49 2822 7131930 Technical Data Article number: 6849277 Manufacturer SKU: TUN6849277 Model series: ISO turning indexable inserts Core data Corner radius: 0.8 mm Plate thickness: 4.76 mm Size: 12 mm Cutting angle: 80° Relief angle: 0° Shape designation: CNMG120408 Special features Grade: GT720 (cermet) Schneidstofftyp: cermet / coated cermet Plate form: rhombic Hole style: cylindrical hole (with hole) Chipbreaker: double-sided Typical application: external and internal turning of steel System components: ISO insert, matching external holder or boring bar, underlay/clamping set, replacement screws FAQ What materials is this insert suitable for? The CNMG120408 GT720 insert is designed for finishing to light machining of steel and is optimised for applications where surface quality and dimensional control are required. How is the insert clamped and indexed? Clamping is performed via the central cylindrical hole with a standard screw and shim/clamp set; the plate is double-sided, allowing indexation to the second cutting edge when required. What does GT720 mean in practice? GT720 denotes a cermet grade focused on achieving fine surface finishes and uniform wear in finishing operations on steel, offering a stable edge for repeatable results. Is this insert compatible with standard CNMG holders? Yes; the insert follows ISO CNMG120408 geometry, and compatibility depends on matching holder form, tolerance class, fastening and plate thickness. How large is the corner radius and what effect does it have? The corner radius is 0.8 mm, which supports improved surface integrity and dimension control during finishing cuts while moderating cutting forces. 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.
CNMG 120408 GT720 Wendeplatten - Tungaloy
Take advantage of the combination of precision finishing, stable chip control, and ISO‑compatible geometry to improve process reliability and surface quality in turning operations; order the insert directly via Metav Werkzeuge or request advice from their consultants. CNMG120408 GT720 CNMG 120408 turning insert by Tungaloy — Cermet finishing grade with 0.8 mm radius The CNMG120408 GT720 Tungaloy insert is an ISO‑standard rhombic turning insert engineered for finishing and light turning of steel, prioritising surface quality and dimensional accuracy. Cermet grade GT720 for fine finishing ISO‑standard CNMG 120408 geometry 0.8 mm corner radius for precise edges Double‑sided chipbreaker for stable chips High‑precision finishing for consistent surface quality The combination of a cermet substrate and the GT720 grade targets finishing to light machining of steel, delivering improved surface finish and consistent dimensional control. The fine microstructure of the grade promotes uniform wear, which helps to preserve the programmed tolerances over longer tool life. In practical terms, that means fewer rework cycles and more predictable part quality during serial production. Explanation of terms: cermet denotes a ceramic‑metal composite optimised here for low abrasion and stable cutting at finishing feeds and speeds. ISO compatibility and secure clamping for reliable setup Designed to ISO geometry, the insert’s CNMG120408 designation ensures compatibility with matching external holders and boring bars when form, clearance, tolerance class, fastening method, size and thickness are respected. The rhombic plate shape and cylindrical hole allow a positive, repeatable clamp engagement; the double‑sided chipbreaker gives two usable cutting edges and supports stable chip formation across varying cutting conditions. The 0° relief paired with an 80° approach angle yields predictable cutting forces and helps to maintain tool life when switching between finishing and light semi‑finishing operations. Process reliability, material suitability and shopfloor benefits The insert is specified for turning applications on steel where dimensional accuracy and surface integrity matter most. Carbide‑based construction provides the necessary edge stability for finishing passes, while the grade’s wear characteristics reduce the risk of sudden edge failure. For production environments, this translates to fewer interruptions, consistent cycle times and improved first‑pass yield. For parameter selection, pair the plate with a holder suited to the CNMG form and choose a chipbreaker and grade aligned with the workpiece material and machining stability. Technical consultation is recommended for optimising speeds and feeds for specific machines and material batches. For technical samples, parameter recommendations or procurement, contact Metav Werkzeuge — Metav Werkzeuge can advise on holder compatibility and machining parameters and can be reached at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 6849430 Manufacturer SKU: TUN6849430 Model series: ISO‑Drehwendeschneidplatten Designation: CNMG120408 GT720 Material: Carbide (cermet / coated cermet) Facts Angle: 80° Corner radius: 0.8 mm Relief angle: 0° Plate thickness: 4.76 mm Size: 12 mm With hole: cylindrical hole Special features Double‑sided chipbreaker Rhombic plate shape ISO‑standard CNMG geometry Intended application: Turning (finishing to light machining) Grade: GT720 (cermet) Suitable for steel machining FAQ What steels is the insert suited for? The CNMG120408 GT720 insert is specified primarily for steel machining, with the GT720 cermet grade optimised for finishing and light machining of typical steel alloys. How is the insert clamped in the holder? Clamping requires a matching ISO CNMG holder; the rhombic form and cylindrical hole ensure repeatable seating and secure fastening for reliable performance. Can the insert be rotated or indexed to use the second cutting edge? Yes, the insert is double‑sided with a chipbreaker on both sides, allowing indexing to a fresh edge to extend effective tool life. Which toolholder characteristics must be checked for compatibility? Compatibility depends on form, corner radius, relief angle, tolerance class, fastening method, size and plate thickness; verify these parameters against the holder specification before mounting. Is this insert suitable for semi‑finishing cuts as well as finishing? The GT720 grade is intended for finishing to light machining; it may be used for light semi‑finishing where stability and surface quality remain priorities. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120408 GT9530 Wendeplatten - Tungaloy
Take advantage of the combination of consistent surface quality, extended tool life and straightforward holder compatibility to streamline turning operations; order the insert via Metav Werkzeuge or consult the technical team for application advice. CNMG120408 GT9530 Tungaloy turning insert — coated cermet, 0.8 mm nose radius The CNMG120408 GT9530 is an ISO-format indexable turning insert designed for finishing and light universal turning of steel under stable machining conditions. Coated cermet grade GT9530 0.8 mm nose radius for fine finishes Rhombic ISO CNMG geometry Double-sided chipbreaker, with cylindrical hole Consistent finishing and longer tool life from GT9530 The coated cermet GT9530 grade is engineered for stable finishing operations where surface quality and tool life are priorities. The combination of a wear-resistant coating and a cermet substrate reduces flank wear and supports steady cutting edges during extended passes, which results in fewer insert changes and more predictable cycle times. This makes the component particularly suited to high-quality external and internal turning where a fine surface finish is needed without compromising productivity. Simple integration into ISO turning systems Designed to the ISO CNMG geometry, the insert fits standard external holders and boring bars provided form, relief angle, tolerance class, clamping and thickness match. The insert’s rhombic shape and 80° cutting angle provide stable engagement and predictable chip flow; the cylindrical hole supports reliable clamping and accurate indexing. Using an ISO-compliant insert simplifies tooling inventories and reduces set-up time across machines, enabling a smoother production flow with compatible holders and spare parts. Practical benefits for shop-floor decision-making The modest 0.8 mm nose radius offers a balance between surface quality and tool strength, making the insert a practical choice for finishing and light general-purpose turning of steel. The 0° relief angle is consistent with typical CNMG applications and maintains cutting geometry for repeatable part dimensions. Because the insert is double-sided with a dedicated chipbreaker pattern, it extends usable edge life while preserving surface integrity — a tangible efficiency argument for batch runs and serial production. For reliable finishing performance and proven wear behaviour, select the Tungaloy GT9530 CNMG insert and contact Metav Werkzeuge for availability and machining recommendations at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 6998066 Manufacturer SKU: TUN6998066 Brand: Tungaloy Model series: ISO turning indexable inserts Core data Insert size: 12 mm Thickness: 4.76 mm Nose radius: 0.8 mm Cutting angle: 80° Relief angle: 0° Special features Coated cermet grade GT9530 Double-sided chipbreaker Rhombic plate shape (CNMG) With cylindrical hole for clamping Intended application: turning Suitable for steel; designed for finishing to light universal use ISO-compliant geometry for holder compatibility FAQ What is the primary application for this insert? The CNMG120408 GT9530 Tungaloy turning insert is intended for turning, particularly finishing and light universal operations on steel where surface quality and longer tool life are required. Which material is the insert made from and what coating does it have? The insert is a coated cermet (GT9530) on a carbide substrate, combining wear resistance with improved surface performance for finishing cuts. How does the 0.8 mm nose radius affect machining results? A 0.8 mm nose radius promotes finer surface finishes while maintaining sufficient edge strength for stable turning; it is a practical compromise for high-quality external and internal turning. 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.
CNMG 120408 GT9530 Wendeplatten - Tungaloy
Data conflict detected: the fields "material" = Hartmetall (cemented carbide) and "Schneidstofftyp" = beschichtetes Cermet (coated cermet) contain contradictory values; please verify the product data to ensure accuracy and consistency, as discrepancies in these fields may lead to incorrect classification or usage of the product, potentially causing issues in manufacturing processes or customer applications; it is essential to confirm whether the material is indeed cemented carbide or if the cutting material type should be classified as coated cermet, as this distinction is critical for proper identification and functionality of the product in its intended operational context.
CNMG 120408 GT9530 Wendeplatten - Tungaloy
Take advantage of the combination of GT9530 coated cermet durability, ISO CNMG compatibility and a 0.8 mm nose radius for consistent finishing results; order the insert directly via Metav Werkzeuge or consult the technical advisers for application-specific recommendations. CNMG120408 GT9530 Tungaloy — CNMG 120408 coated cermet indexable insert for turning, 0.8 mm nose radius, 80° CNMG120408 GT9530 is an ISO CNMG-format indexable insert designed for finishing and light universal turning of steel under stable cutting conditions ISO CNMG format, rhombic insert form Coated cermet grade GT9530 for long life 0.8 mm nose radius for improved surface finish Double-sided chipbreaker for bidirectional use Consistent surface quality and predictable results The GT9530 grade is a coated cermet developed for wear resistance in finishing applications, delivering a reliable combination of tool life and surface quality. With a 0.8 mm nose radius and the ISO CNMG geometry, the insert produces fine contact conditions that reduce vibration and support stable cutting engagement. The result is a measurable improvement in part finish and repeatability during batch production, particularly when machining steel with controlled setups and steady feeds. Designed for straightforward integration into production Compatibility with holders depends on form, clearance angle and tolerance class; the ISO CNMG standardisation ensures the insert fits a wide range of external holders and boring bars. The insert’s rhombic shape, 12 mm size and 4.76 mm thickness match common fixture systems, while the cylindrical hole provides secure clamping. This standard conformity speeds up tool changeover and reduces fixture validation time, enabling smoother process planning and lower downtime between operations. Durable chip control and economical machining A double-sided chipbreaker and the coated cermet substrate combine to control chip formation in finishing and light general-purpose turning, reducing rework and operator intervention. The wear characteristics of the grade extend the service interval in stable cutting conditions, which translates into fewer insert changes and reduced tooling costs per component. Where surface finish and predictable life are priorities, the combination of geometry and material supports efficient, quality-focused production. Contact Metav Werkzeuge for tailored advice on the CNMG120408 GT9530 insert, ordering options and compatibility checks; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6998062 Manufacturer SKU: TUN6998062 Model series: ISO indexable turning inserts Designation: CNMG120408 GT9530 Shape: rhombic Size: 12 mm Thickness: 4.76 mm Hole: with cylindrical hole Facts Nose radius: 0.8 mm Approach/lead angle: 80° Clearance angle: 0° Chipbreaker: double-sided Manufacturer item number: 6998062 Special features Grade/coating: GT9530 Cutting material type: coated cermet Intended application: turning (external and internal) Typical use: finishing to light universal turning of steel Compatibility criteria: form, clearance angle, tolerance class, fixation, size and thickness System setup: ISO insert + matching external holder or boring bar + shim/fastening set and replacement screw FAQ What steels is the GT9530 grade best suited for? The GT9530-coated cermet is optimised for machining steel in finishing and light universal turning operations, offering improved surface finish and wear resistance under stable cutting conditions. How does the CNMG120408 geometry affect surface finish? The CNMG120408 form with a 0.8 mm nose radius produces a smaller contact area and smoother cutting action, which contributes to a finer surface finish and reduced likelihood of chatter when machining with appropriate rigidity. Is the insert reversible and how many cutting edges are available? The CNMG120408 insert features a double-sided chipbreaker, providing two usable cutting edges per indexable position and enabling bidirectional clamping for extended life. What should be checked for holder compatibility? Compatibility is determined by insert form, clearance angle, tolerance class, fixation type, size and thickness; ensure the holder accepts ISO CNMG inserts with a cylindrical hole and 4.76 mm thickness. Which components are required to complete the system for turning? A complete setup typically includes the ISO insert, a compatible external holder or boring bar, a shim/clamping set and the correct replacement screw for secure fastening. 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.
CNMG 120408 GT9530 Wendeplatten - Tungaloy
Combining the GT9530 cermet grade, ISO rhombic geometry and a 0.8 mm corner radius, the insert provides improved surface finish and extended tool life for stable steel turning operations; order directly via Metav Werkzeuge or consult the technical team for application advice. CNMG 120408 GT9530 — Turning indexable insert by Tungaloy The CNMG120408 GT9530 is an ISO-format turning insert designed for finishing to light universal turning of steel, offering wear resistance and reproducible surface quality. Cermet GT9530 for wear-resistant finishing ISO rhombic CNMG120408, 80° cutting geometry 0.8 mm corner radius for superior surface quality Double-sided chipbreaker, cylindrical hole for secure mounting Precise finishing through a wear-resistant coating and grade The GT9530 grade is a coated cermet optimised for finishing and light universal turning of steel, delivering a balance between surface quality and longevity. The cermet composition combines fine-grain wear resistance with machining stability, which reduces flank wear under steady cutting conditions. With an emphasis on consistent surface finish rather than aggressive metal removal, this grade yields fewer reworks and a more predictable tool life. The design supports applications where dimensional fidelity and component appearance are priorities. Clear compatibility and mounting details for reliable set-up Compatibility with toolholders follows ISO standards and depends on shape, relief angle, tolerance class, fastening method, size and thickness. The rhombic CNMG form features an 80° cutting edge and a cylindrical hole, permitting secure clamping in a matching external holder or boring bar. The nominal thickness of 4.76 mm and the 12 mm nominal size must match the holder seat to ensure correct seating and repeatability. Where quick insert changes are required, verify the holder’s tolerance class and clamping hardware — correct matching minimises vibration and enhances repeatable performance. Operational advantages and recommended machining scope This insert is optimally suited for external and internal turning where a fine finish and longer tool life are required under stable, well-supported conditions. The double-sided chipbreaker allows reversible use of the cutting edges, improving economy in batch production. The 0° relief angle and 0.8 mm corner radius contribute to controlled cutting forces and an improved surface profile on turned parts. For light finishing passes in steel, this geometry offers a good compromise between edge strength and access to tighter radii, reducing the need for secondary finishing operations. Practical selection and process guidance for consistent results Choose the chipbreaker and grade according to workpiece stability, feed rate and desired surface quality; the GT9530 grade favours finishing feeds at moderate speeds for best life and appearance. The rhombic CNMG120408 form with its 80° approach gives solid edge support and is suitable for facing and profile turning where clearance and chip flow are critical. For secure inventory and traceability, refer to the manufacturer SKU TUN6998070 and merchant SKU 6998070-Tungaloy when reordering. If further machining parameters or trial recommendations are required, technical consultation can help to tune cutting data to the specific setup. For application-specific advice or to order Tungaloy inserts such as the GT9530 grade, contact Metav Werkzeuge for expert consultation and fast availability. Technical data Article number: 6998070 Manufacturer SKU: TUN6998070 Merchant SKU: 6998070-Tungaloy Model series: ISO-Drehwendeschneidplatten Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Cutting angle: 80° Hole style: cylindrical hole Special features Grade/coating: GT9530 (coated cermet) Material: carbide Plate form: rhombic (CNMG) Chipbreaker: double-sided Application: turning (external and internal) Compatibility: ISO-form compatibility by shape, relief, tolerance class, fastening, size and thickness FAQ Which materials is this insert best suited for? The CNMG120408 GT9530 insert is optimised for use on steel; the GT9530 coated cermet delivers wear resistance and a fine surface finish in stable turning operations. Can the insert be used on internal and external turning applications? Yes, the rhombic geometry and 80° cutting angle make the insert suitable for both external and internal turning, provided the holder and clamping meet ISO compatibility for size and thickness. How does the double-sided chipbreaker affect productivity? The double-sided chipbreaker allows both cutting edges to be used, improving economy and reducing tool change frequency in repetitive production with the Tungaloy CNMG insert (SKU 6998070-Tungaloy). What mounting checks are necessary before use? Ensure the holder matches the ISO CNMG seat, verify the 4.76 mm thickness and the cylindrical hole alignment, and use the correct fastening hardware to secure repeatable seating. Is the GT9530 grade suitable for unstable or roughing conditions? GT9530 is a finishing to light universal grade optimised for stable conditions; for heavy roughing or unstable setups, a tougher grade or different chipbreaker should be selected. 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.
CNMG 120408 GT9530 Wendeplatten - Tungaloy
Take advantage of the GT9530 coated cermet for improved surface finish and the robust CNMG geometry for stable turning performance; the double-sided design and cylindrical hole simplify indexing and clamping. Order the CNMG120408 GT9530 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG120408 GT9530 CNMG turning insert — coated cermet, 0.8 mm radius, Tungaloy A CNMG120408 GT9530 indexable turning insert intended for finishing to light universal turning of steel where a high-quality surface finish and extended tool life are required. Coated cermet grade GT9530 for long tool life Rhombic CNMG shape with 80° cutting angle 0.8 mm corner radius for improved surface finish Double-sided insert with cylindrical centre hole High-quality finishing with a wear-resistant grade The coated cermet GT9530 combines the wear resistance of cermet with a tailored coating to provide longer tool life and a consistently fine surface on steel components. In stable machining conditions, this grade reduces flank wear and helps maintain dimensional accuracy over longer production runs. For operations where a smooth part surface is as important as predictable tool life, the cermet chemistry supports slower, controlled wear rather than abrupt failure, contributing to fewer interruptions and more consistent batch quality. Stable geometry for consistent cutting forces The rhombic CNMG form with an 80° cutting angle and a 0.8 mm corner radius delivers a balance between edge strength and surface quality. The relatively large corner radius smooths tool engagement and reduces chatter, yielding improved finishes on external and internal profiles. The specified 0° clearance and ISO-standard geometry ensure that cutting forces are transferred predictably through the holder, which simplifies process setting and reduces trial-and-error during tool changeover. Simple integration into ISO tool systems for efficient production As an ISO-standard turning insert, compatibility with a suitable holder depends on shape, clearance angle, tolerance class, fastening, size and thickness; the CNMG120408 fits common CNMG holders when these parameters match. The double-sided design with a cylindrical hole allows economical indexing and secure clamping, reducing tooling costs per cutting edge. The cemented carbide substrate provides the mechanical support necessary for finishing, while the chipbreaker and grade selection make this insert appropriate for external and internal turning where controlled chip formation and good surface integrity are required. For reliable finishing performance with proven Tungaloy quality, contact Metav Werkzeuge to request the CNMG120408 GT9530 insert or to discuss application suitability — eMail: info@metav-werkzeuge.com — Tel: +49 2822 7131930 Technical Data Article number: 6998067 Manufacturer SKU: TUN6998067 Metav SKU: 6998067-Tungaloy Model series: ISO turning indexable inserts ISO designation: CNMG120408 Manufacturer: Tungaloy Material: Cemented carbide Core data Corner radius: 0.8 mm Plate thickness: 4.76 mm Size: 12 mm Cutting angle: 80° Clearance angle: 0° Special features Coated cermet grade GT9530 Double-sided with cylindrical hole Rhombic plate form CNMG Chipbreaker: double-sided Application: external and internal turning Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness FAQ What materials is this insert suitable for? The CNMG120408 GT9530 insert is specified for turning steel; the GT9530 cermet grade is optimised for wear resistance and good surface finish on steel workpieces. How does the insert index and secure in the holder? This insert features a cylindrical hole and a double-sided design; secure clamping in a compatible CNMG holder allows indexing to a fresh edge when required. Is the CNMG120408 compatible with all CNMG holders? Compatibility depends on matching the insert form, clearance angle, tolerance class, fastening method, size and thickness to the holder specifications rather than on the CNMG name alone. What benefits does the GT9530 coating provide? The GT9530 coating on the cermet substrate improves resistance to flank wear and supports a consistently fine surface finish, extending productive cutting time under stable conditions. Which operations are recommended for this insert? The insert is intended for finishing to light universal turning tasks, suitable for both external and internal profiles where surface quality and predictable tool life are priorities. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120408 GT9530 Wendeplatten - Tungaloy
Take advantage of the combination of coated cermet GT9530, a precise r0.8 corner radius and ISO conformity for reliable finishing of steel components; order original Tungaloy inserts via Metav Werkzeuge or request tailored advice from the Metav Werkzeuge consultants. CNMG 120408 GT9530 ISO turning insert for finishing and light universal turning — Tungaloy The CNMG 120408 GT9530 is an ISO rhombic turning insert designed for external and internal turning, delivering improved surface finish and extended tool life in stable setups. Coated cermet grade GT9530 Double-sided chipbreaker 0.8 mm corner radius r0.8 ISO CNMG 120408, 80° rhombic form Efficient finishing and longer tool life for steel turning The coated cermet GT9530 combines wear resistance with an ability to produce a finer surface than many standard carbides; as a result, finishing passes and light universal turning in steel benefit from a consistent surface finish and reduced rework. The coating enhances thermal and abrasive resistance which, under stable clamping and machining conditions, translates into longer tool life and fewer insert changes. This contributes directly to improved process efficiency and lower total operating time per component. Clear guidance on compatibility and system integration Compatibility with a tooling system is determined by the insert's geometric and fastening parameters: ISO CNMG 120408 form, 0° relief, tolerance class, fastening type, size and thickness must match the chosen holder. The rhombic, 80° shape and the cylindrical hole require a suitable top-mount or screw-clamp external holder and the correct shim or clamp set. For predictable results, assemble the insert with the matched holder, underlay and replacement screws to ensure repeatable clamping and cutting conditions. Grade selection and practical application advice GT9530 is specified as a coated cermet for wear-resistant finishing to light universal turning of steel where good surface quality and extended life are priorities. The double-sided chipbreaker supports stable chip control when feeds and depths are moderate; the 0.8 mm corner radius provides a compromise between edge strength and edge definition. In practice, choose this grade for stable setups and finishing operations where minimised vibration and consistent chip formation are achievable. For original Tungaloy inserts and professional application support, contact Metav Werkzeuge—Metav Werkzeuge can advise on holder matching and supply the CNMG 120408 GT9530 as required; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6998072 SKU: 6998072-Tungaloy Manufacturer SKU: TUN6998072 Model series: ISO turning inserts Material: carbide Facts ISO designation: CNMG120408 Inscribed size: 12 mm Plate thickness: 4.76 mm Corner radius: r0.8 mm Major angle: 80° Relief angle: 0° Special features Grade: GT9530 (coated cermet) Plate form: rhombic Hole: with hole — cylindrical hole Chipbreaker: double-sided Intended application: turning System components: insert, matched external holder, underlay/clamp set and replacement screws FAQ What materials is this insert suitable for? The CNMG 120408 GT9530 is optimised for steel finishing and light universal turning; the coated cermet composition provides wear resistance and improved surface quality when conditions are stable. How many cutting edges are available on the insert? The double-sided design of the CNMG 120408 GT9530 offers multiple usable cutting edges; the exact number of indexes depends on the intended orientation and clamping practice for the rhombic ISO insert. Which holders are compatible with this ISO insert? Compatibility is defined by the insert form, relief angle, tolerance, fastening, size and thickness; holders specified for CNMG 120408 inserts with a cylindrical hole and a rhombic 80° seat are appropriate. Is GT9530 suitable for roughing operations? GT9530 is a wear-resistant cermet finishing to light universal grade intended primarily for finishing; for heavy roughing, a tougher carbide grade is generally preferred. How does the corner radius affect performance? The r0.8 corner radius balances edge strength and surface definition, improving edge life on finish passes while maintaining a good surface finish on steel components. 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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