Durable indexable inserts for efficient metalcutting
Indexable inserts are hardened cutting elements designed to deliver consistent material removal in metalworking, providing cost-effective tool life management and repeatable results for turning, milling and drilling operations. Suited for machining steel, stainless and heat-resistant alloys, these inserts offer rapid edge renewal and reduced downtime through simple indexing, while versions optimised for internal coolant significantly improve chip control and thermal management in demanding applications. By choosing the right insert grade and geometry you gain improved tool life, predictable wear behaviour and better surface finish thanks to enhanced chip control, with key benefits including wear-resistant carbide, internal coolant compatibility and reliable chip breaking.
CNMG 090308 WF 3210 Indexable Insert - Sandvik
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Product features indexable inserts CNMG 090308 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMG090308WF3210-SANDVIK Facts for the tool: ISO-Code: CNMG090308 Clearance Angle: 0° Thickness: 3,18mm Radius: 0.8 Features Material: cemented carbide Grade: 3210 Chip Breaker: WF with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Registered brand names and trademarks are the property of their respective owners. The mention of brands and registered trademarks is for descriptive purposes only. The brands mentioned are not in any contractual relationship with our company. This is a brand new original product of the leading brand Sandvik. 40START indexable-inserts-CNMG-090308-3210-Sandvik 40END
CNMG 090308 WF 3225 Indexable Insert - Sandvik
Areyou not sure whether this tool fulfils your requirements? Or do you need additional technical data?No problem - we will be happy to help you 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Specifications indexable inserts CNMG 090308 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMG090308WF3225-SANDVIK Dataand Figures: ISO-Code: CNMG090308 Clearance Angle: 0° Thickness: 3,18mm Radius: 0.8 Features Material: cemented carbide Grade: 3225 Chip Breaker: WF with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Brand names and protected trademarks are the property of their respective owners. The use of brand names and trademarks is for descriptive purposes only. There is no connection whatsoever between our company and the brands mentioned. This is a brand new original product of the leading brand Sandvik. 40START indexable-inserts-CNMG-090308-3225-Sandvik 40END
CNMG 090308 WF 4315 Indexable Insert - Sandvik
Are you unsure whether the tool is suitable for your application? Or do you need further technical information?No problem - feel free to contact us! 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Detail specifications CNMG 090308 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CNMG090308WF4315-SANDVIK ISO-Code: CNMG090308 Grade: 4315 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 3,18mm Radius: 0.8 Chip Breaker: WF Chip Breaker: double-sided Manufacturer: Brand names and protected trademarks are the property of their respective owners. The use of brand names and trademarks is for descriptive purposes only. Named brands are in no way associated or co-operate with our company. This is a brand new original product of the leading brand Sandvik. 40START indexable-inserts-CNMG-090308-4315-Sandvik 40END
CNMG 090308 WF 4415 Indexable Insert - Sandvik
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 📧 eMail: info@metav-werkzeuge.com Detail specifications for indexable inserts CNMG 090308 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMG090308WF4415-SANDVIK Data & Figures: ISO-Code: CNMG090308 Clearance Angle: 0° Thickness: 3,18mm Radius: 0.8 Special features Material: cemented carbide Grade: 4415 Chip Breaker: WF with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Ownership of brand names and protected trademarks remains with their owners. The inclusion of registered trademarks and trade names is for illustrative purposes only. There is no connection whatsoever between our company and the brands mentioned. The items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CNMG-090308-4415-Sandvik 40END
CNMG 090312 Indexable Insert for Aluminium - MetavCUT
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930 Design details for CNMG 090312 insert from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMG090312-Aluminium Facts for the tool: ISO-Code: CNMG090312 Clearance Angle: 0° Angle: 80° Thickness: 3,18mm Radius: 1.2 Features Material: cemented carbide Usage for: Aluminium with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMG-090312-Aluminium-MetavCUT 40END
CNMG 090312 Indexable Insert for Stahl - MetavCUT
Unsure whether the tool is the right one? Or are you missing technical data?Just get in touch with us! 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Features for CNMG 090312 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMG090312-Steel Data & Figures: ISO-Code: CNMG090312 Clearance Angle: 0° Angle: 80° Thickness: 3,18mm Radius: 1.2 Features Material: cemented carbide Usage for: Steel with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMG-090312-Stahl-MetavCUT 40END
CNMG 090312 Indexable Insert for Stainless Steel - MetavCUT
Didn't find the right insert in our selection? No problem, we are at your side!► Send us a photo of your insert directly by email► Send us a drawing by email► Send us your sample insert or drawing by post. Features CNMG 090312 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMG090312-Stainless Dataand Figures: ISO-Code: CNMG090312 Clearance Angle: 0° Angle: 80° Thickness: 3,18mm Radius: 1.2 Features Material: cemented carbide Usage for: Stainless steel with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMG-090312-Stainless Steel-MetavCUT 40END
CNMG 090312 M235 Indexable Insert - Sandvik
Areyou not sure whether this tool fulfils your requirements? Or do you need additional technical data?No problem - we will be happy to help you 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Product features indexable inserts CNMG 090312 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMG090312QM235-SANDVIK Facts for the tool: ISO-Code: CNMG090312 Clearance Angle: 0° Thickness: 3,18mm Radius: 1.2 Special features Material: cemented carbide Grade: M235 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Registered brand names and trademarks are the property of their respective owners. The mention of brands and registered trademarks is for descriptive purposes only. Mention of the brands does not imply any relationship to our company. The items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CNMG-090312-M235-Sandvik 40END
CNMG 090402 AH120 Wendeplatten - Tungaloy
The combination of a PVD-coated carbide grade and a defined 0.2 mm corner radius ensures durable, sharp cutting edges and reliable surface finish in turning operations; order the insert via Metav Werkzeuge or consult our team for selection and clamping compatibility. CNMG 090402 AH120 – rhombic ISO turning insert for external and internal turning (PVD-coated carbide, 80°) by Tungaloy The CNMG 090402 AH120 is an ISO rhombic turning insert designed for external and internal turning, offering a wear-resistant cutting edge that balances process security and sharpness for a wide range of turning tasks. PVD-coated carbide for high wear resistance Double-sided geometry for cost-effective use 0.2 mm corner radius for precise finishes ISO rhombic 80° form with cylindrical hole Productive chip control for consistent cycle times The indexable insert delivers predictable chip formation through its double-sided chipbreaker and PVD surface treatment. The AH120 grade, a PVD-coated carbide, is engineered to combine a durable cutting edge with reduced flank wear, which helps maintain cutting parameters over longer tool life. For shops running medium to heavy cutting conditions, this means fewer insert changes and steadier cycle times. The 80° rhombic geometry provides a robust cutting edge that is well suited to turning shoulders and general external operations while still enabling internal machining when holder accessibility permits. Improved surface quality with a sharp, stable edge A small corner radius of 0.2 mm delivers improved surface finishes on turned components without sacrificing edge stability. The insert’s PVD coating enhances wear resistance and reduces built-up edge tendencies on common steels and alloyed materials, promoting repeatable part quality. Where dimensional tolerance and surface integrity are critical, the controlled edge form and consistent chip evacuation of this insert support high-quality outputs, reducing rework and inspection iterations. Clear compatibility and mounting for reliable setup The ISO designation and standard dimensions facilitate selection of a matching external holder, clamping set and replacement screws. The insert is supplied with a cylindrical hole, ensuring secure fastening in compatible clamps and backplates; compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness. For practical workshop planning, the 4.76 mm plate thickness and size 09 format are typical values required when matching to toolholders. This clarity shortens setup times and reduces uncertainty in tool sourcing for production cells. Contact Metav Werkzeuge for application advice, holder matching and to arrange supply of the CNMG 090402 AH120 insert; our specialists are available to advise on process parameters and clamping options Technical Data Article number: 6793697 Manufacturer SKU: TUN6793697 Stock SKU: 6793697-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: carbide (cemented carbide) Coating: PVD (AH120) Core data ISO designation: CNMG090402 Size: 09 Thickness: 4.76 mm Corner radius: 0.2 mm Included hole: with hole (cylindrical) Geometry angle: 80° Clearance angle: 0° Special features Double-sided chipbreaker Rhombic plate form PVD-coated grade AH120 for wear and fracture resistance Suitable for external and internal turning applications Compatible with ISO-standard turning holders and clamping sets FAQ What materials is this insert suitable for? The CNMG 090402 AH120 insert, a PVD-coated carbide grade, is suitable for a broad range of turning applications; select the chipbreaker and grade AH120 for optimal performance with steels and alloyed materials according to machining stability. How does the 0.2 mm radius affect finishing? A 0.2 mm corner radius on the CNMG 090402 AH120 promotes finer surface finishes and improved dimensional control while retaining edge strength for general machining tasks. Is the insert reversible and how many cutting edges are available? The indexable CNMG090402 form is double-sided with two usable cutting edges per side, offering economical use before replacement is required. Which holder features are required for correct clamping? Secure clamping of the CNMG 090402 AH120 requires a compatible ISO rhombic holder matched for form, clearance angle, tolerance class, fastening method, size and plate thickness; the cylindrical hole ensures positive location in standard clamps. Can the AH120 grade handle interrupted cuts? The AH120 PVD-coated carbide grade is engineered for wear and fracture resistance; it is suitable for operations where a sharp cutting edge and process security are needed, including many interrupted cutting scenarios when combined with suitable cutting parameters. 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. Sind Sie sich nicht sicher, ob dieses Werkzeug Ihre Anforderungen erfüllt? Oder benötigen Sie ergänzende technische Daten? Kein Problem – wir stehen Ihnen gerne zur Verfügung. 📧 eMail: info@metav-werkzeuge.com ☎️ Telefon: +49 2822 7131930
CNMG 090402 AH6225 Wendeplatten - Tungaloy
Benefit from the combination of a PVD-coated carbide grade AH6225, 80° rhombic geometry and a double-sided chipbreaker for stable, medium-duty turning of rostfreier Stahl; order the insert directly via Metav Werkzeuge or consult our advisors for application guidance. CNMG 090402 AH6225 ISO turning insert for Drehen — Tungaloy The CNMG090402 AH6225 is an ISO turning insert designed for external and internal turning, offering a sharp and stable cutting edge for medium-duty machining of rostfreier Stahl. PVD-coated carbide for wear resistance 80° rhombic geometry for stable turning Double-sided chipbreaker for flexible use Cylindrical-hole design for secure clamping Consistent cutting performance and grade advantages The AH6225 grade is a PVD-coated carbide engineered as a universal solution for rostfreier Stahl, balancing a sharp cutting edge with edge stability under varying conditions. This combination supports predictable tool life and reduced interruptions in production, as the coating improves wear resistance while the substrate maintains toughness. For shops seeking reliable medium-duty performance, the insert’s geometry and grade together promote process stability and consistent surface quality without excessive tool changes. Secure fit and ISO compatibility for reliable setup As an ISO-series insert, compatibility with a toolholder depends on form, clearance angle (0° in this case), tolerance class, fastening and the plate’s size and thickness. The rhombic shape with an 80° included angle and a nominal thickness of 4.76 mm ensures a robust engagement in suitable holders. A 0.2 mm corner radius provides a compromise between edge strength and surface finish, while the cylindrical hole facilitates secure clamping and repeatable positioning in standard clamping systems. These design details reduce setup time and help maintain repeatable cutting conditions across batches. Application-focused benefits and recommended use Intended for turning operations, the insert’s double-sided chipbreaker enables economical use of both edges and provides reliable chip control for external and internal turning. In medium-duty cuts the combination of the AH6225 grade and the chipbreaker produces good surface finish and dimensional stability, especially when machining rostfreier Stahl. Where conditions vary, selecting the matching chipbreaker and feed parameters according to workpiece stability will maximise productivity and extend effective edge life, supporting efficient batch and single-part production alike. For precise medium-duty turning with the PVD-coated AH6225 grade from Tungaloy, contact Metav Werkzeuge for availability and tailored application advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6946678 SKU: 6946678-Tungaloy Manufacturer SKU: TUN6946678 Brand: Tungaloy Facts ISO designation: CNMG090402 Size: 09 Plate thickness: 4.76 mm Corner radius: 0.2 mm Insert angle: 80° Clearance angle: 0° Special features Grade: AH6225 PVD-coated carbide Double-sided chipbreaker Rhombic plate form Cylindrical hole Application: Turning FAQ What materials is this insert suited for? The AH6225 grade is formulated for rostfreier Stahl; the CNMG090402 AH6225 insert from Tungaloy performs well in medium-duty machining of stainless-type steels. Which holders are compatible with this insert? Compatibility depends on holder form, clearance angle, tolerance class, fastening and size; the CNMG090402 designation follows ISO standards and fits holders specified for 09-sized rhombic inserts. How does the chipbreaker affect performance? The double-sided chipbreaker on this insert improves chip control and allows use of both cutting edges, increasing cost-efficiency and maintaining consistent surface finish during turning. Can both sides of the insert be used? Yes; the double-sided geometry enables indexable use of both edges, reducing tool change frequency and supporting uninterrupted production. 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 090402 AH6225 Wendeplatten - Tungaloy
Combining a PVD‑coated carbide grade that is optimised for rostfreier Stahl with the ISO CNMG geometry delivers consistent edge stability and versatile performance for external and internal turning. Order directly via Metav Werkzeuge or consult the team for matching holders and process settings. CNMG 090402 AH6225 ISO turning insert — PVD‑coated carbide, 80° rhombic (Tungaloy) The CNMG 090402 AH6225 is an ISO‑standard rhombic turning insert designed for external and internal turning, offering a sharp yet stable cutting edge for machining rostfreier Stahl and similar materials. PVD-coated carbide grade AH6225 Optimised for rostfreier Stahl machining Double-sided chipbreaker for stability ISO CNMG geometry, 0.2 mm corner radius Stable edge life for consistent rostfreier Stahl turning The PVD-coated grade AH6225 is a mid‑range, carbide‑based cutting material developed for a balance of sharpness and robustness when machining rostfreier Stahl. The physical vapour deposition layer improves wear resistance and reduces built‑up edge, which in turn helps to maintain a consistent cutting edge under varying conditions. Combined with the rhombic ISO geometry and an included angle of 80°, the insert supports steady metal removal rates and predictable tool life, reducing set‑up frequency and downtime. ISO compatibility simplifies toolholder selection The ISO designation ensures straightforward interchangeability with standard CNMG toolholders. Compatibility is governed by form, tolerance class, size and thickness; the ISO series approach means holders and clamping sets that accept CNMG‑type inserts will accept this grade without special adaptation. The insert is manufactured with a cylindrical hole, aiding reliable locating and clamping in a wide range of external and internal turning fixtures and borescope holders where secure fastenings are required. Controlled chip formation and surface quality A double‑sided chipbreaker delivers consistent chip segmentation for many turning scenarios, improving chip evacuation and reducing heat buildup at the cutting zone. The small 0.2 mm corner radius is suited to finishing and semi‑finishing passes where dimensional accuracy and surface integrity are essential. The plate thickness of 4.76 mm contributes to stiffness in the cutting edge, helping to minimise vibration when performing light to medium cuts. For tougher interruptions or less rigid set‑ups, select a matching holder and adjust feed/speed to preserve the insert’s stable cutting behaviour. Contact Metav Werkzeuge for tailored advice on selecting the correct Tungaloy CNMG 090402 AH6225 insert for specific rostfreier Stahl applications and for information on compatible holders and delivery options. Technical data Article number: 6946667-Tungaloy Manufacturer item no: 6946667 Manufacturer SKU: TUN6946667 Model series: ISO-Drehwendeschneidplatten Core data Thickness: 4.76 mm Corner radius: 0.2 mm Insert size: 09 Relief angle: 0° Included angle: 80° Special features PVD-coated carbide (AH6225) Double-sided chipbreaker Rhombic plate shape (CNMG) With cylindrical hole ISO CNMG090402 designation Suitable for external and internal turning Universal grade for rostfreie Stähle FAQ What machining tasks is this insert best suited for? This CNMG 090402 AH6225 insert is designed for external and internal turning operations, particularly where a balance of sharp cutting action and edge stability is required for rostfreie Stahl components. Is the insert compatible with standard CNMG holders? Yes, the ISO CNMG geometry of this Tungaloy insert ensures compatibility with standard CNMG toolholders that match the size, thickness and clamping style. How does the AH6225 grade perform on rostfreie Stahl? The AH6225 PVD‑coated carbide provides reliable wear resistance and stable cutting edges under the variable conditions typical of rostfreie Stahl machining, helping to reduce built‑up edge and improve process stability. What finish can be expected with a 0.2 mm corner radius? A 0.2 mm corner radius offers a fine edge suitable for finishing and light semi‑finishing passes, enabling good surface quality while maintaining dimensional control. Can the insert be used on internal boring operations? Yes, the CNMG 090402 geometry and cylindrical hole location are suitable for many internal turning and boring set‑ups when paired with an appropriate holder and clamping system. 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 090402 AH6225 Wendeplatten - Tungaloy
Take advantage of a sharp, stable cutting edge and universal PVD-coated AH6225 grade for reliable performance in stainless steel turning; the ISO CNMG form ensures straightforward integration into existing tooling systems. Order this insert through Metav Werkzeuge or consult the Metav team for application-specific guidance. CNMG 090402 AH6225 – Tungaloy ISO turning insert, PVD-coated carbide, 80° The CNMG 090402 AH6225 is an ISO-format rhombic turning insert designed for external and internal turning, providing a balanced combination of a sharp cutting edge and edge stability for variable conditions. PVD-coated carbide grade AH6225 Optimised for rostfreier Stahl machining Rhombic CNMG 80° geometry Double-sided chipbreaker, cylindrical hole Consistent performance for rostfreier Stahl turning The insert is based on a PVD-coated carbide substrate formulated as grade AH6225, which combines a sharp cutting edge with sufficient toughness for medium-duty operations. The coating reduces built-up edge and improves friction behaviour, so the result is a more stable cutting process when machining rostfreier Stahl under varying feed and speed conditions. This means fewer interruptions for edge changes and a steadier surface finish, making the component quality more predictable and repeatable. Secure seating and ISO compatibility for easy integration The rhombic CNMG form with an 80° nose angle and a cylindrical hole offers reliable clamping and straightforward compatibility with ISO-standard holders. The defined relief angle and tolerance class ensure the insert seats correctly, which promotes consistent tool orientation and repeatable geometries across batches. As a result, setup times are reduced and tool changes proceed with predictable alignment, supporting efficient shopfloor workflows. Controlled chip formation for safer, faster cycles The double-sided chipbreaker geometry is optimised to manage chip shape during both external and internal turning, reducing the risk of entangling long swarf. Improved chip control contributes to safer machining and can support higher uninterrupted cycle times. For operations that prioritise process stability, the combination of chip control and the AH6225 grade supports steady material removal without sacrificing tool life. Practical benefits for production use With a corner radius of 0.2 mm and a plate thickness of 4.76 mm, the insert suits medium-precision turning tasks where a fine balance between edge strength and form accuracy is required. The format is double-sided, offering economical indexability, while the PVD coating enhances wear resistance at moderate cutting speeds. For production environments seeking predictable tool performance, this solution offers tangible improvements in uptime and part consistency. For application advice or to request specific batch availability of the Tungaloy CNMG 090402 AH6225 insert, contact Metav Werkzeuge – the Metav team provides practical support and fast delivery options suited to industrial machining needs. Technical data Article number: 6946777 Manufacturer SKU: TUN6946777 SKU: 6946777-Tungaloy Core technical parameters Designation: CNMG090402 Corner radius: 0.2 mm Plate thickness: 4.76 mm Relief angle: 0° Insert geometry: Rhombic, 80° Special features and materials Material: carbide Coating: PVD Grade: AH6225 Chipbreaker: double-sided Mounting: with cylindrical hole Typical application: turning (external and internal) FAQ What materials is this insert suited for? The CNMG 090402 AH6225 insert is specified for rostfreier Stahl and is suitable for a wide range of medium-duty stainless steel turning applications thanks to its universal AH6225 grade. How does the PVD coating benefit machining? The PVD coating on the AH6225 grade reduces friction and helps prevent built-up edge, which improves component finish and extends the interval between indexings for the Tungaloy turning insert. Can this insert be used in existing ISO holders? Yes, the ISO-format CNMG geometry and cylindrical hole ensure compatibility with standard ISO holders when the form, relief angle and tolerance class match the clamping system. What advantages does the double-sided chipbreaker provide? The double-sided chipbreaker improves chip control in both external and internal turning, promoting safer machining and enabling longer uninterrupted cutting cycles. What is the recommended corner radius for fine finishes? The insert offers a 0.2 mm corner radius, which balances edge strength with the ability to achieve fine surface finishes on turned 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.
CNMG 090402 AH6225 Wendeplatten - Tungaloy
Combine a sharp, stable cutting edge with a PVD‑coated cemented‑carbide grade optimised for stainless‑steel turning and ISO compatibility to maintain steady production. Order genuine inserts via Metav Werkzeuge or consult the team for application-specific selection and clamping advice. CNMG 090402 AH6225 — Indexable turning insert for Drehen (Tungaloy) CNMG 090402 AH6225 is an ISO‑standard, rhombic indexable turning insert designed for external and internal turning of stainless steels and similar materials. PVD-coated cemented carbide for stainless steel Sharp, stable cutting edge for medium turning Double-sided insert with cylindrical hole ISO-compliant geometry for standard holders Consistent machining of stainless steels with a universal grade The AH6225 grade is a PVD‑coated cemented‑carbide formulation developed for reliable performance when machining rostfreier Stahl. The coating reduces built‑up edge and improves wear resistance under varying cutting conditions, while the substrate provides a balance between toughness and hardness. For medium cutting operations the combination yields improved surface finish and predictable tool life, making this insert suitable for batch and series production where repeatability is essential. ISO compatibility ensures simple integration into existing tool systems The insert follows the ISO designation and geometry rules for CNMG‑type inserts, so compatibility with standard external holders and boring bars is determined by form, relief (0° rake angle), tolerance class, clamping method, size and thickness. The rhombic profile with an 80° included angle and cylindrical hole enables secure clamping and straightforward replacement, reducing setup time and simplifying inventory management across machines and toolrooms. Productivity gains from double‑sided use and optimised edge design Being double‑sided, the insert offers two effective cutting edges per index, halving the cost per usable edge compared with single‑edged alternatives. The small corner radius (0.2 mm) supports a compromise between edge strength and surface finish, permitting modest depths of cut with stable metal removal. The included chipbreaker geometry is designed to support controlled chip formation, which helps maintain cycle times and reduces the risk of interruption from poor chip evacuation in long or interrupted cuts. Practical application advice for secure process results Selection of the correct chipbreaker and grade is decisive: the AH6225 variety performs best in turning operations where a sharp but robust edge is required. Typical uses are external and internal turning of medium‑hard stainless steels and similar alloys. For interrupted cuts or poor workpiece support, choose a slightly larger corner radius or adjust cutting parameters to reduce shock loads. The insert’s PVD coating and carbide substrate work together to sustain edge stability under variable feeds and speeds, helping to avoid premature wear in mixed‑batch production. For genuine Tungaloy CNMG 090402 AH6225 indexable inserts and targeted application support, contact Metav Werkzeuge for availability and technical consultancy at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6966072 Manufacturer SKU: TUN6966072 Model series: ISO‑Drehwendeschneidplatten Designation: CNMG090402 AH6225 Tungaloy‑Wendeplatte Material: Cemented carbide Facts Insert size: 09 Thickness: 4.76 mm Corner radius: 0.2 mm Relief (rake) angle: 0° Included angle: 80° Hole: with cylindrical hole Special features Grade: AH6225 (PVD‑coated cemented carbide) Suitable for: Turning (external and internal) Chipbreaker: double‑sided Shape: rhombic (CNMG) Compatibility: ISO‑standard geometry for standard holders FAQ What applications suit this insert best? The CNMG 090402 AH6225 insert is designed primarily for external and internal turning, especially for rostfreier Stahl and similar alloys where a sharp, stable edge at medium cutting conditions is required. Is the insert reversible and how many usable edges are available? Yes, the insert is double‑sided and provides two cutting edges per index, offering cost‑effective edge rotation and extended service life compared with single‑edged options. How does the AH6225 grade improve process stability? The AH6225 PVD coating reduces built‑up edge and enhances wear resistance, while the carbide substrate provides toughness; together they promote consistent cutting behaviour under variable conditions. Which holder features are essential for correct fitment? Proper fitment depends on the ISO geometry: correct holder form, clearance angle, tolerance class, clamping method, size and thickness ensure secure seating and repeatable cutting performance with this insert. Can the insert handle interrupted cuts? The grade provides a balance of sharpness and toughness, but for severe interruption a larger corner radius or adjusted cutting parameters is advisable to avoid edge chipping. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 090402 AH8015 Wendeplatten - Tungaloy
Benefit from the balanced combination of PVD-coated AH8015 carbide and the ISO CNMG 090402 geometry for consistent turning of heat-resistant alloys; the secure cylindrical‑hole clamping and double-sided chipbreaker support repeatable machining and lower downtime. Order directly via Metav Werkzeuge or consult our specialists for holder compatibility and process setup. CNMG 090402 AH8015 Turning indexable insert — rhombic 80° (Tungaloy) The CNMG 090402 AH8015 is an ISO‑standard rhombic turning indexable insert engineered for external and internal turning, offering a robust PVD‑coated carbide grade suited to heat‑resistant alloys. PVD-coated carbide grade AH8015 80° rhombic geometry for stable cuts Double-sided chipbreaker for chip control 0.2 mm corner radius for finishing High productivity through balanced wear resistance and edge stability The AH8015 PVD‑coated carbide provides a deliberate balance between wear resistance and cutting-edge stability, making it a solid choice for the general machining of heat‑resistant alloys. The coating enhances flank wear performance at elevated temperatures while the carbide substrate maintains edge integrity under intermittent cutting loads. This combination reduces insert changes and contributes to more predictable tool life, which increases machine uptime and lowers unit costs per component. Secure clamping and standardised geometry for easy integration Built to the ISO CNMG form, the insert features an 80° rhombic geometry and a cylindrical hole for positive axial and radial positioning. The hardened‑centre hole and standardised form ensure compatibility with a wide range of external holders and boring bars when the holder’s form, clearance, tolerance class, fastening and thickness match the insert. The specified 4.76 mm thickness and 0.2 mm corner radius help to define the cutting engagement and are decisive when selecting a holder for repeated, vibration‑controlled turning. Reliable chip control for consistent surface quality The double-sided chipbreaker topology supports controlled fragmentation and evacuation of chips across a range of feeds and depths, aiding process stability and surface finish. A modest 0.2 mm corner radius provides a compromise between smooth finishing and edge strength; it limits burr formation while preserving edge robustness during interrupted cuts. For operators unfamiliar with chipbreaker geometry, its role is to shape the chip curl and reduce the risk of long, entangling swarf that can interrupt automated machining. Practical system considerations and application range This insert is supplied as part of an ISO turning system consisting of the insert, a matching external holder or boring bar, pads/clamping kit and replacement screws. The AH8015 grade is presented as a first choice for the general machining of heat‑resistant alloys, offering broad material coverage and stable chip formation. When specifying tooling for a process, match the chipbreaker and grade to the workpiece material, machining operation and machine stability to achieve the expected productivity gains. For reliable machining of heat‑resistant alloys choose the Tungaloy AH8015 CNMG 090402 insert and contact Metav Werkzeuge for fast supply and holder compatibility advice — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6793716 SKU: 6793716-Tungaloy Manufacturer SKU: TUN6793716 Designation: CNMG090402 AH8015 Tungaloy indexable insert Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Core data Insert size: 09 Thickness: 4.76 mm Corner radius: 0.2 mm Clearance angle: 0° Lead/angle: 80° Hole style: cylindrical hole Special features Coating / grade: AH8015 (PVD-coated carbide) Plate shape: rhombic Chipbreaker: double-sided Application: Turning (external and internal) System components: insert, holder/boring bar, pad/clamping set, screws FAQ What materials is this insert best suited for? The CNMG 090402 AH8015 insert is optimised for the general machining of heat‑resistant alloys; the AH8015 PVD coating and carbide substrate balance wear resistance and edge stability for such materials. How does the 0.2 mm corner radius affect surface finish? A 0.2 mm corner radius on the CNMG 090402 insert supports improved surface quality while retaining sufficient edge strength for interrupted or semi‑finishing cuts. Is the insert reversible or single‑use per side? The CNMG 090402 is double‑sided with a reversible geometry; each indexed face offers the same chipbreaker and cutting edge for multiple uses until wear criteria are met. What should be considered when selecting a holder for this insert? Select a holder that matches the ISO CNMG form: the holder must align in form, clearance angle, tolerance class, fastening method, insert size and thickness to ensure secure clamping and repeatable cutting geometry. Does the AH8015 grade require special cutting parameters? AH8015 is designed for a broad range of cutting conditions in heat‑resistant alloys; adjust cutting speed and feed according to machine rigidity and material hardness to exploit the grade’s wear resistance and edge stability. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 090402 AH8015 Wendeplatten - Tungaloy
Take advantage of the combination of PVD‑coated AH8015 carbide for extended edge life, the double‑sided chipbreaker for flexible use, and the rhombic CNMG geometry for stable turning operations; order the CNMG090402 AH8015 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG 090402 AH8015 Tungaloy turning insert for turning The CNMG090402 AH8015 Tungaloy insert is a rhombic, ISO‑standard turning insert designed for precision external and internal turning of heat‑resistant alloys. PVD‑coated carbide grade AH8015 Double‑sided chipbreaker for versatility Rhombic CNMG shape, 80° cutting angle Cylindrical hole, secure face clamping Efficient machining of heat‑resistant alloys with balanced wear resistance The PVD‑coated AH8015 grade combines wear resistance with edge stability, making it suitable as a first choice for general machining of heat‑resistant alloys. The substrate is carbide, optimised to provide consistent performance under elevated temperatures and interrupted cuts. For production environments where tool life and repeatability matter, the coated surface reduces adhesive wear and assists in maintaining dimensional accuracy over longer tool life cycles. The coating also helps to lower built‑up edge formation, which in turn supports stable surface finish and predictable tool change intervals. Geometry and clamping that support reliable turning processes The insert’s rhombic CNMG form with an 80° cutting angle and a 0.2 mm corner radius delivers a compromise between strength and accessibility into tight contours. The plate is double‑sided, offering two usable cutting edges per side, and features a cylindrical hole for secure face clamping on compatible holders. A 0° clearance angle and a plate thickness of 4.76 mm provide rigidity under higher cutting forces. These geometric details determine the contact mechanics with the workpiece and should be matched to the chosen holder and clamping system to ensure optimal repeatability and vibration damping during turning. System considerations and selecting the right chipbreaker In practice, successful turning requires selection of a chipbreaker and grade that suit the workpiece material, machining mode and machine stability. The CNMG format integrates into an ISO‑compliant system comprising an external holder or boring bar, shim/clamp sets and replacement screws; compatibility is governed by form, clearance angle, tolerance class, fixation and plate dimensions. The double‑sided chipbreaker offers flexibility across a range of cutting conditions, while the PVD coating assists with thermal barriers in sustained cuts. For customers less familiar with coating types, PVD (physical vapour deposition) is a thin, hard surface layer that improves wear resistance without substantially altering the insert geometry. For selection advice and supply of Tungaloy CNMG090402 AH8015 inserts contact Metav Werkzeuge for application‑oriented recommendations and immediate assistance via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 6946778 Manufacturer SKU: TUN6946778 Model series: ISO‑Drehwendeschneidplatten Name: CNMG090402 AH8015 Tungaloy‑insert Material: Hartmetall Core dimensions ISO designation: 090402 Size: 09 Thickness: 4.76 mm Corner radius: 0.2 mm Cutting angle: 80° Features and materials Coating / grade: AH8015 (PVD‑coated carbide) Plate form: rhombic (CNMG) Hole style: cylindrical hole Chipbreaker: double‑sided Application: Drehen (external and internal turning) FAQ What materials is this insert intended for? The CNMG090402 AH8015 Tungaloy insert is specified for general machining of heat‑resistant alloys; the AH8015 grade balances wear resistance and edge stability for these materials. Is the insert compatible with standard CNMG holders? Compatibility is determined by plate form, clearance angle, tolerance class, fixation, size and thickness; the CNMG090402 follows ISO dimensions and fits holders designed for CNMG inserts. How many cutting edges are available per plate? The plate is double‑sided with indexed edges, offering multiple usable cutting edges to maximise tool economy during production. What does the PVD coating provide? PVD coating on the AH8015 grade improves wear resistance and reduces adhesive wear, which supports longer tool life and a more stable surface finish in challenging cutting conditions. Which chipbreaker should be chosen for interrupted cuts? For interrupted cuts, select a chipbreaker and grade aligned with the workpiece stability and cutting parameters; the double‑sided chipbreaker on this plate offers flexibility across different 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 090402 AH8015 Wendeplatten - Tungaloy
Benefit from the combination of a PVD‑coated AH8015 cemented‑carbide grade, a precise rhombic 80° geometry and ISO compatibility to secure stable cutting edges and reproducible turning results; order the insert directly via Metav Werkzeuge or consult our technical advisors for tailored recommendations. CNMG 090402 AH8015 – Indexable turning insert (ISO 090402) by Tungaloy A CNMG090402 AH8015 indexable insert designed for general turning of heat‑resistant alloys and other demanding materials, supplied as an ISO‑standard rhombic insert for compatibility with standard holders ISO‑standard rhombic insert, 80° cutting angle PVD‑coated cemented carbide, AH8015 grade Double‑sided chipbreaker for versatile turning Compatible with standard clamping systems Reliable edge life through material and coating The combination of cemented carbide substrate and a PVD coating in the AH8015 grade delivers a balanced mix of wear resistance and edge stability. This grade is specified for the general machining of heat‑resistant alloys, where sustained hardness at elevated temperatures matters. The coating reduces adhesion and flank wear, which in turn supports predictable tool life and fewer unplanned interruptions. For production environments that value reproducibility, the graded hardness and coating chemistry translate into measurable process stability and consistent surface quality. Geometry that improves process efficiency and chip control A rhombic insert form with an 80° cutting angle and a 0° clearance specification provides robust cutting engagement and reduced radial deflection on the workpiece. The 0.2 mm corner radius contributes to a good compromise between edge strength and surface finish. The double‑sided chipbreaker is engineered to control chip shape across a range of feeds and depths of cut, reducing the frequency of chip‑related stoppages and facilitating safer, faster material removal. These geometry choices shorten cycle times by enabling higher material removal rates while maintaining surface integrity. Broad applicability on the shop floor for consistent results Designed as an ISO‑standard turning plate, the insert suits external and internal turning tasks where a durable cutting edge is required. The AH8015 grade has been optimised for heat‑resistant alloys but offers a balanced performance on a wide range of steels and alloys when paired with the correct chipbreaker and machining parameters. Choosing the correct chipbreaker and stable setup leads to higher productivity and lower cost per component, particularly in batch production and mixed‑lot manufacturing where flexibility and repeatability are important. System compatibility, handling and replacement benefits Compatibility with holders is determined by the ISO form, thickness (4.76 mm), size (09) and the clamping and tolerance class. The insert is supplied with a cylindrical hole for secure indexing and retention. System assembly consists of the ISO insert, a matching outside holder or boring bar, a support shim/clamping set and replacement screws. The standardised format simplifies stocking and reduces setup time, while the double‑sided design provides economical indexing and rapid replacement without adjustments to holder geometry. For availability and expert advice on application‑specific grades and holders, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to request tailored recommendations and immediate order processing. Technical Data Article number: 6966073 Manufacturer SKU: TUN6966073 SKU: 6966073-Tungaloy Model series: ISO‑Drehwendeschneidplatten Designation: CNMG090402 AH8015 Facts ISO code: 090402 Cutting angle: 80° Thickness: 4.76 mm Corner radius: 0.2 mm Size: 09 Special features Material: cemented carbide Coating: PVD (AH8015) Plate form: rhombic Clearance angle: 0° Hole: with cylindrical hole Chipbreaker: double‑sided Application: turning (external and internal) FAQ What materials is this insert best suited for? The CNMG090402 AH8015 insert and its AH8015 PVD coating are specified as a first choice for machining heat‑resistant alloys, while offering balanced performance on a range of steels and similar materials when used with the appropriate chipbreaker. Is the insert compatible with standard ISO holders? Yes; the insert conforms to the ISO 090402 form and fits holders and boring bars that accept CNMG‑format plates with a 4.76 mm thickness and the corresponding clamping system. How does the double‑sided chipbreaker benefit production? A double‑sided chipbreaker provides two usable cutting edges, reliable chip formation across varied cuts and easier indexing, which supports uninterrupted production and improves cost efficiency per edge. What does the 0.2 mm corner radius mean for surface finish? A 0.2 mm corner radius offers a compromise between edge strength and surface finish: it improves robustness against edge chipping while still delivering good surface quality for many turning tasks. Can this insert be used for internal turning operations? Yes; the rhombic shape and the standard hole design allow use in both external and internal turning when mounted in the correct holder and when machining parameters are adjusted for tool reach and rigidity. Which system components are required to mount the insert? Mounting requires a compatible outside holder or boring bar, a support shim/clamping set and the correct replacement screws; the ISO‑standard dimensions ensure interchangeability. 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 090402 AH8015 Wendeplatten - Tungaloy
Take advantage of the combination of PVD-coated carbide, an ISO‑conforming rhombic form and a double-sided chipbreaker to secure stable cutting and consistent edge life; order directly via Metav Werkzeuge or consult the technical team for holder compatibility and availability. CNMG 090402 AH8015 — ISO rhombic turning insert, PVD-coated carbide, Tungaloy CNMG090402 AH8015 is an ISO‑standard rhombic turning insert designed for general turning of heat‑resistant alloys and versatile workshop applications PVD-coated carbide grade AH8015 ISO CNMG 090402 rhombic insert Double-sided chipbreaker for stable cutting Cylindrical hole for secure clamping 0.2 mm corner radius, 80° lead angle Efficient turning of heat‑resistant alloys with balanced wear resistance The PVD-coated carbide grade AH8015 offers a balanced combination of wear resistance and edge stability, making it a reliable choice for machining heat‑resistant alloys in general turning operations. The coating reduces built‑up edge and adhesion at elevated temperatures, which translates into longer intervals between indexings and fewer interrupted production cycles. This results in improved process economy while maintaining dimensional stability on workpieces that demand consistent results. Reduced setup time and dependable clamping for production workflows As an ISO‑standard insert in the CNMG format, compatibility with holders is determined by geometry, relief angle, tolerance class, fastening and plate thickness. The cylindrical hole and standardised form allow secure positioning and repeatable clamping, which reduces setup time during tool changes and supports predictable tool behaviour across different toolholders. Clear component matching minimises fixture errors and helps maintain cycle time in serial production. Consistent surface quality and repeatable edge life for finishing demands The double-sided chipbreaker and a 0.2 mm corner radius contribute to stable chip formation and improved surface quality on external and internal turning operations. The combination of a small corner radius and controlled chip evacuation reduces vibration influence on the cutting edge, yielding a consistent surface finish and repeatable part tolerances. For customers seeking reduced rework and reliable batch uniformity, these characteristics lower overall production costs by limiting scrap and secondary processes. Practical guidance for application selection and process reliability Selection of the correct chipbreaker and grade should follow the workpiece material, machining method and set‑up rigidity. In general turning tasks, the rhombic plate form with an 80° lead angle offers a compromise between strength and accessibility for profile work. For demanding or unstable set‑ups, choosing a holder with adequate support and checking tolerances before machining enhances economical machining and extends the useful life of the cutting edge. When assemblies are complex, matching insert geometry to holder specifications preserves productivity and reduces unplanned downtime. For technical clarification or to secure stock of the CNMG090402 AH8015 insert from Tungaloy, contact Metav Werkzeuge for application support and availability at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6946668 Manufacturer article number: 6946668 Manufacturer SKU: TUN6946668 SKU: 6946668-Tungaloy Designation: CNMG090402 AH8015 Tungaloy insert Facts Corner radius: 0.2 mm Insert size: 09 Thickness: 4.76 mm Lead angle: 80° Relief angle: 0° Special features PVD-coated carbide grade AH8015 Double-sided chipbreaker Cylindrical hole (secure clamping) Rhombic plate form (CNMG) Application: turning; suitable for heat-resistant alloys FAQ What materials is this insert best suited for? The CNMG090402 AH8015 insert is specified for general machining of heat‑resistant alloys; the PVD-coated carbide composition balances wear resistance and edge stability for such materials. Is the insert compatible with standard CNMG holders? Yes — the insert follows ISO CNMG geometry; compatibility depends on holder form, relief angle, tolerance class, fastening and thickness matching. How does the double-sided chipbreaker affect performance? The double-sided chipbreaker provides controlled chip formation on both indexable faces, improving chip evacuation and contributing to a stable cutting edge and consistent surface finish. Can the insert be used for both external and internal turning? The rhombic form and 80° lead angle make the insert versatile for both external and internal turning tasks when paired with an appropriate holder. Which SKU should be referenced when ordering? Use the SKU 6946668-Tungaloy or manufacturer SKU TUN6946668 when ordering or enquiring about stock and compatibility. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
CNMG 090402 GT9530 Wendeplatten - Tungaloy
The coated cermet grade GT9530 combines fine‑finishing capability with extended tool life for stable turning operations; its ISO‑standard CNMG form and rhombic 80° geometry ensure reliable seating and reproducible results. Order matching holders and spares via Metav Werkzeuge or consult the team for application advice. CNMG 090402 GT9530 — Turning indexable insert (Tungaloy) The CNMG090402 GT9530 is an ISO‑format indexable insert designed for external and internal turning, offering wear‑resistant finishing performance in stable machining conditions. Coated cermet grade GT9530 for extended life ISO‑standard CNMG insert for turning operations Radial nose radius 0.2 mm for fine finishing Rhombic 80° geometry with central cylindrical hole Achieve consistent finishes with a wear‑resistant cermet grade The coated cermet composition of the GT9530 grade is engineered for wear‑resistant finishing, delivering improved surface quality and longer service intervals when machining steel under stable conditions. Cermet is optimised for low built‑up edge and reduced adhesion, which translates into a more consistent part finish compared with uncoated ceramics. The insert’s small nose radius of 0.2 mm helps produce precise edge definition with minimal tool mark visibility, making it suited to light turning and finishing passes where dimensional accuracy and surface integrity are priorities. Faster setup and predictable process security through ISO compatibility Compatibility with toolholders is defined by ISO designation, relief angle, tolerance class, mounting method, size and thickness, so the CNMG form is widely supported across commercial turning holders. The standardised form of this insert simplifies inventory management and reduces setup time because holders and spare screw kits are interchangeable in many systems. In practice, this means process planners can rely on repeatable clamping behaviour and predictable runout characteristics, which supports higher throughput and lower scrap rates when combined with appropriate holder damping and stable cutting parameters. Geometry and system design that support versatility and tool economy The rhombic 80° geometry provides a balanced approach between accessibility and robustness, while the central cylindrical hole and double‑sided chipbreaker permit reversible indexing to maximise usable edges. With a 4.76 mm thickness and size 09 body, the insert is compatible with common external holders or boring bars and is used together with a shim/clamping set and replacement screws as part of a complete system. The doubled chipbreaker design improves chip control on both cutting directions, and the coated surface enhances resistance to flank wear, extending useful life under steady‑state cutting. For tailored application recommendations for Tungaloy GT9530 inserts and to order compatible holders or spare screws, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6797210 Manufacturer SKU: TUN6797210 Metav SKU: 6797210-Tungaloy Model series: ISO turning indexable inserts Full designation: CNMG090402 GT9530 Tungaloy insert Core dimensions ISO code: 090402 Designation: CNMG090402 Size: 09 Thickness: 4.76 mm Nose radius: 0.2 mm Relief angle: 0° Cutting angle: 80° Design & features Shape: Rhombic Hole: with central cylindrical hole Chipbreaker: double‑sided Grade: GT9530 (coated cermet) Application: Turning (external and internal) System composition: insert, suitable external holder or boring bar, shim/clamping set and replacement screws FAQ Which materials is this insert best suited for? The GT9530 grade is a wear‑resistant cermet developed for finishing and light universal use on steel; it provides good surface quality and extended life in stable conditions. Can the insert be used for both external and internal turning? Yes, the CNMG090402 geometry is designed for both external and internal turning when mounted in a compatible holder or boring bar. Is the insert reversible and how does the chipbreaker behave? The insert is double‑sided with a two‑sided chipbreaker, enabling reversible indexing to use multiple cutting edges and improving chip control in both orientations. What are the key dimensions and identification codes to check before ordering? Check designation CNMG090402, ISO code 090402, size 09, thickness 4.76 mm, nose radius 0.2 mm and manufacturer SKU TUN6797210 to ensure correct fit. How is holder compatibility determined for this ISO insert? Compatibility depends on the CNMG form, relief angle 0°, tolerance class, mounting type, size and thickness; these factors determine correct seating and clamping in a given 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 090402 GT9530 Wendeplatten - Tungaloy
Achieve consistent finishing and extended tool life through the combination of the GT9530 coated cermet and a fine 0.2 mm corner radius, ensuring stable long-run performance for turning operations; order the insert directly via Metav Werkzeuge or request consultant support for application-specific advice. CNMG 090402 GT9530 indexable insert for turning — Tungaloy A CNMG090402 GT9530 indexable insert engineered for precision external and internal turning, optimised for fine surface finish and prolonged tool life in stable machining conditions GT9530 coated cermet for wear resistance 0.2 mm corner radius for fine surface finishes Double-sided chipbreaker for economical indexing ISO CNMG shape; 4.76 mm plate thickness Consistent surface quality from a wear-resistant grade The GT9530 is a coated cermet developed for wear-resistant finishing and light-general-purpose turning where surface quality and extended life are priorities. Cermet combines a ceramic matrix with metallic binders, which increases hardness and reduces flank wear compared with conventional inserts; this results in more consistent dimensional accuracy and a finer finish on common workpiece materials. In practice, the grade performs best under stable cutting conditions, where reduced built-up edge and predictable flank wear allow longer intervals between indexings and fewer interruptions to production. Precise geometry and quick integration into ISO tooling systems Designed to the ISO CNMG standard, the insert matches common external holders when form, relief angle, tolerance class, fastening, size and thickness are compatible. Key geometry features include a 0° relief angle, a 0.2 mm corner radius and a 4.76 mm thickness, which together deliver predictable cutting forces and controlled chip flow. The presence of a cylindrical hole enables secure fastening and repeatable clamping, while the rhombic shape offers access for both through-tool and conventional turning setups. Where higher stability is available, the double-sided chipbreaker allows economical re-indexing and reduces tooling cost per part. Application guidance for efficient and reliable turning This insert is intended principally for turning tasks that demand fine finishing and reliable life—external and internal profiles, light semi-finishing and finishing passes. When machining harsher or more abrasive alloys, pairing the grade with an appropriate chipbreaker and optimising feed and speed will preserve the cutting edge. The carbide substrate beneath the coating provides impact resistance during interrupted cuts, while the coating reduces adhesive wear during continuous operations. For cycle planning, the double-sided design halves the effective tooling cost by offering two usable edges per insert and simplifies inventory management in production environments. For precision finishing with the GT9530 coated cermet, contact Metav Werkzeuge for tailored application advice and immediate availability via info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6797228 Manufacturer SKU: TUN6797228 SKU: 6797228-Tungaloy Model series: ISO-Drehwendeschneidplatten Label: CNMG090402 GT9530 Tungaloy-Wendeplatte Facts Corner radius: 0.2 mm Included angle: 80° Relief angle: 0° Plate thickness: 4.76 mm Plate size: 09 Special features Material: carbide Grade/coating: GT9530 coated cermet Shape: rhombic (CNMG) Hole: with hole — cylindrical hole Chipbreaker: double-sided Application: turning (external and internal) ISO designation: CNMG090402 FAQ What materials is this insert best suited for? The GT9530 grade is optimised for turning of common steels and provides improved surface finish and wear resistance when used under stable cutting conditions; select the chipbreaker and parameters according to the specific workpiece material. How does the double-sided chipbreaker affect cost-efficiency? A double-sided chipbreaker offers two usable edges per insert, which reduces tooling cost per edge and simplifies inventory management while maintaining consistent cutting performance. Is the CNMG090402 compatible with standard ISO holders? Compatibility depends on matching form, relief angle, tolerance class, fastening, size and thickness; the insert conforms to ISO CNMG standards, facilitating integration with corresponding external holders. Why is a 0° relief angle specified and what does it mean in practice? A 0° relief angle provides a stable cutting geometry for finishing passes; it reduces clearance requirements and helps maintain consistent cutting forces for superior surface quality. What is the purpose of the cylindrical hole in the insert? The cylindrical hole allows robust and repeatable clamping with compatible screws and pads, improving positional accuracy and reducing the risk of movement during 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 090402 NS9530 Wendeplatten - Tungaloy
Take advantage of the combination of precise finishing performance, ISO compatibility and low cutting forces for efficient production. The uncoated cermet grade NS9530 and the 0.2 mm nose radius ensure consistently high surface quality and reduced rework. Order the inserts directly via Metav Werkzeuge or request advice from our consultants for application-specific recommendations. CNMG 090402 NS9530 Tungaloy indexable turning insert (ISO 090402) The CNMG 090402 NS9530 is an ISO-format indexable turning insert designed for finishing steel; it provides a sharp cutting edge and low cutting forces for continuous turning operations. ISO-formatted CNMG 090402 insert Uncoated cermet NS9530 for finishing Sharp cutting edge for low cutting forces 0.2 mm nose radius, rhombic 80° geometry Double-sided chipbreaker, with cylindrical hole Optimised finishing performance with minimal cutting forces The combination of an uncoated cermet grade and a fine 0.2 mm nose radius makes this insert particularly well suited to finishing passes on steel where surface integrity and dimensional accuracy are critical. The NS9530 grade provides a sharp cutting edge that reduces cutting forces and the tendency for built-up edge during continuous cuts, which in turn lowers spindle load and improves feed stability. For production environments that prioritise surface quality and repeatability, this insert reduces downstream polishing or rework and supports stable cycle times. ISO compatibility and secure clamping for reliable tool changeovers Delivered in the ISO 090402 format, the insert fits standard holders when matching is made by form, clearance angle, tolerance class, fastening method, size and thickness. The rhombic 80° geometry and 0° clearance are common in turning holders, simplifying holder selection and inventory management. The central cylindrical hole ensures positive seating and repeatable clamping torque, while the double-sided chipbreaker permits indexation, doubling the available cutting edges per insert and reducing tool change frequency. This standardisation supports predictable set-up times and consistent part quality. Material, grade and process benefits explained Built on a carbide substrate with an uncoated cermet cutting material, this insert balances edge sharpness and wear resistance for finishing on steels. The design emphasises low cutting forces and excellent surface finish rather than heavy-duty roughing; it is therefore best selected for small depths of cut and continuous feed conditions. The double-sided configuration provides economical usage of the carbide body, while the precise geometry helps maintain stable chip formation and reduces the risk of vibration in light-turning operations. Using the correct chipbreaker and matching the grade to the workpiece material will extend insert life and secure repeatable results. Practical application and productivity advantages For external and internal turning, the insert excels in producing fine surface finishes and tight tolerances on steel components. When combined with a suitably rigid holder and correct clamping, the geometry minimises spring-in and promotes steady cutting. The predictable performance of the ISO-format insert reduces inspection failures and supports higher first-pass yields. Specifying this grade for finishing steps can lower cycle times by decreasing secondary operations and by enhancing tool-change planning through indexable use. For application guidance or to secure a batch of CNMG 090402 NS9530 Tungaloy inserts for finishing operations, contact Metav Werkzeuge for a tailored recommendation and rapid supply. Technical data Article number: 6797235 Manufacturer SKU: TUN6797235 Model series: ISO turning indexable inserts Label / product name: CNMG090402 NS9530 Tungaloy indexable insert Facts Insert size: 09 Thickness: 4.76 mm Nose radius: 0.2 mm Geometry angle: 80° Clearance angle: 0° Special features Material: carbide substrate Grade: uncoated cermet NS9530 Shape: rhombic Hole: with hole, cylindrical hole style Chipbreaker: double-sided Application: turning (external and internal) FAQ What materials is this insert best suited for? The CNMG 090402 NS9530 insert is formulated as a finishing grade for steel; the uncoated cermet composition delivers a sharp edge and low cutting forces ideal for continuous turning on steel. How does the double-sided chipbreaker affect productivity? Using the double-sided chipbreaker allows indexation of the insert, effectively doubling usable edges and reducing the frequency of insert replacements in production. Is this insert compatible with standard ISO holders? Yes; the ISO 090402 format, the rhombic 80° geometry and the 0° clearance support compatibility with standard turning holders when form, fastening and tolerance class match. What cutting conditions are recommended for the NS9530 grade? The NS9530 uncoated cermet is optimised for finishing passes with small depths of cut and continuous feeds to achieve high surface quality and reduced cutting forces. Does the insert require a coated variant for abrasive materials? For more abrasive or interrupted cutting conditions, a coated or differently graded insert should be considered; the listed insert is primarily tailored for fine finishing on steels. 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 090402 NS9530 Wendeplatten - Tungaloy
Take advantage of the combination of an uncoated cermet cutting grade and an ISO-standard rhomboid geometry for consistent finishing results and low cutting forces; order directly via Metav Werkzeuge or request application advice from our consultants. CNMG090402 NS9530 Tungaloy indexable insert — ISO turning insert, uncoated cermet, 0.2 mm corner radius A CNMG090402 NS9530 Tungaloy indexable insert designed for precision external and internal turning, optimised for fine finishing of steel components. ISO-standard rhomboid geometry for broad compatibility Uncoated cermet grade NS9530 for fine finishing 0.2 mm corner radius for precise surface control Double-sided insert with cylindrical hole for secure fixing Consistent finishing and reliable cutting performance The insert combines a cermet cutting grade with a sharp edge geometry to deliver low cutting forces and an excellent surface finish on steel. Cermet is a ceramic–metal composite that maintains a fine edge longer than many cemented carbides in finishing operations; this makes it particularly suitable for continuous cuts and small depths of cut where surface quality is the priority. The result is reduced rework and more predictable process outputs in series production. Secure mounting and holder compatibility reduce setup time Designed to ISO dimensions, the rhomboid shape and cylindrical hole ensure reliable clamping in standard turning holders. Compatibility is governed by form, relief angle and tolerance class, so the insert fits a wide range of external holders and boring bars when the correct seat and fastenings are used. The double-sided design doubles the usable life per index, improving cost-efficiency without complicating the tool change procedure. Technical advantages for finishing operations With a 0.2 mm corner radius and a relief angle of 0°, the geometry supports delicate engagement with the workpiece, lowering vibration and enabling consistent dimensional control. The uncoated NS9530 grade preserves a razor-sharp cutting edge that produces minimal built-up edge, which in turn helps to maintain tight surface roughness figures and repeatable part quality across batches. Practical use and process guidance The insert is best applied for turning operations where fine surfaces and low cutting forces are required. As an ISO-standardised component, it fits established tool systems and streamlines inventory management. For those unfamiliar with cermet characteristics, the main practical benefit is a longer edge retention in finishing, reducing the frequency of index changes and contributing to smoother workflows on the shop floor. For application advice or to secure the CNMG090402 NS9530 Tungaloy indexable insert for your next production run, contact Metav Werkzeuge for expert recommendations and fast delivery options. Technical data Article number: 6966074 SKU: 6966074-Tungaloy Manufacturer SKU: TUN6966074 Designation: CNMG090402 NS9530 Tungaloy indexable insert Core data Corner radius: 0.2 mm Relief angle: 0° Included angle: 80° Plate thickness: 4.76 mm Size: 09 ISO code: 090402 Special features Material: carbide Cutting grade: uncoated cermet NS9530 Geometry: rhomboid (CNMG) Hole style: cylindrical hole, with hole Double-sided insert Typical application: turning (external and internal) Suitable for fine finishing and continuous cuts FAQ What machining tasks suit this insert best? This insert is intended for precision external and internal turning, particularly finishing cuts on steel where low cutting forces and a high surface finish are required. How does the NS9530 grade affect tool life and finish? The NS9530 uncoated cermet grade provides a sharp cutting edge with good edge retention for finishing operations, helping the insert maintain part quality over longer runs. Is the CNMG090402 insert compatible with standard ISO holders? The ISO-standardised CNMG geometry and cylindrical hole mean the insert is compatible with a wide range of standard turning holders when the correct seat and fastening are used. Can this insert be indexed to use both sides? Yes, the insert is double-sided, offering two cutting edges per side and improving cost-efficiency through extended usable life. Which materials is the insert primarily recommended for? The grade and geometry are optimised for machining steel in finishing operations; continuous cuts and small depths of cut are typical use cases. 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 090402 NS9530 Wendeplatten - Tungaloy
Take advantage of a sharp uncoated cermet cutting edge and 0° clearance for superior finishing and low cutting forces; the ISO CNMG090402 form and robust double-sided chipbreaker support reliable, productive turning operations — order or request guidance via Metav Werkzeuge. CNMG090402 NS9530 Tungaloy turning insert — uncoated cermet finishing grade for turning CNMG090402 NS9530 is a rhombic ISO insert for finishing turns and internal profiling, engineered to deliver low cutting forces and excellent surface quality. Cermet finishing grade NS9530 Sharp cutting edge for low forces 80° rhombic shape, 0° clearance Double-sided chipbreaker with cylindrical hole Consistent finishing performance for steel turning The NS9530 grade is an uncoated cermet developed for finishing operations on steel, providing a consistently sharp cutting edge that reduces cutting forces and improves part appearance. For continuous cuts and small depths of cut the composition and edge geometry help lower built-up edge and preserve dimensional accuracy. The result is a measurable improvement in surface quality with reduced rework, making the insert particularly suitable where high finish standards are required. Reliable ISO compatibility and secure clamping Delivered in the ISO CNMG090402 format, the insert's compatibility with toolholders depends on shape, clearance angle, tolerance class, fixation, size and thickness. The rhombic 80° geometry and 0° clearance ensure predictable tool orientation, while the 4.76 mm thickness and size 09 conform to common ISO holders. Selecting a matching external holder or boring bar and the correct clamping pad preserves edge life and contributes to stable cutting conditions, reducing vibration and cycle-time variability. Operational efficiency through chip control and indexing A double-sided chipbreaker improves chip formation and evacuation during continuous finishing passes, while the cylindrical hole accommodates standard clamp systems for secure retention. Being indexable on multiple edges extends usable life per insert and reduces tooling costs per component. In production contexts where throughput and repeatability matter, the combination of sharp cermet edge and effective chip control enhances both productivity and process reliability. Contact Metav Werkzeuge for application advice and to source genuine Tungaloy CNMG090402 NS9530 turning inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6797209-Tungaloy Manufacturer SKU: TUN6797209 Manufacturer article number: 6797209 Label: CNMG090402 NS9530 Tungaloy-Wendeplatte Model series: ISO-Drehwendeschneidplatten Core data Included angle: 80° Corner radius: 0.2 mm Plate thickness: 4.76 mm Plate size: 09 Clearance angle: 0° Special features Uncoated cermet grade NS9530 Double-sided chipbreaker Rhombic plate form (CNMG) Cylindrical hole ISO designation CNMG090402 Compatible with ISO holders FAQ What materials is this grade suitable for? The NS9530 uncoated cermet grade is engineered for finishing on steel and is particularly effective in continuous turning where a fine surface finish is required; the CNMG090402 NS9530 insert (SKU 6797209-Tungaloy) offers a sharp edge tailored to low cutting forces. Which turning operations is the insert intended for? The insert is intended for external and internal turning, especially finishing passes and small depths of cut where surface quality and low cutting forces are priorities; the double-sided chipbreaker supports stable chip formation in these applications. Is the insert coated? No — this is an uncoated cermet insert (NS9530), optimised for sharpness and superior finishing rather than coated wear resistance. How does the double-sided chipbreaker benefit production? The double-sided chipbreaker improves chip control and allows indexing to the opposite cutting edge, extending usable tool life and reducing tooling costs per part in serial production. How can compatibility with a holder be verified? Compatibility is determined by the insert form (CNMG), clearance angle, tolerance class, fixation method, size 09 and 4.76 mm thickness; verify these parameters against the chosen holder specifications before assembly. 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 090402 NS9530 Wendeplatten - Tungaloy
Benefit from a combination of high-surface finish and low cutting forces thanks to the NS9530 cermet grade, paired with a stable 80° rhombic geometry and precise clamping compatibility for uninterrupted production. Order these ISO turning inserts directly via Metav Werkzeuge or consult the team for process-matched recommendations. CNMG 090402 090402 NS9530 — Tungaloy ISO turning insert for finishing CNMG090402 NS9530 is a precision ISO turning insert engineered for finishing turning operations on steel, offering a sharp cermet edge for excellent surface quality. CNMG 090402 80° rhombic insert NS9530 uncoated cermet finishing grade Sharp edge for low cutting forces Double-sided chipbreaker for stable chips Cylindrical hole and 0.2 mm corner radius Exceptional surface quality with low cutting effort The NS9530 uncoated cermet grade is formulated specifically for finishing applications on steel, delivering a sharp cutting edge that reduces cutting forces and improves surface integrity. As a consequence of the material's chip-shearing behaviour, operators benefit from fewer vibrations and a more consistent finish during continuous cuts and small depth-of-cut operations. Compatibility with ISO tooling systems ensures predictable performance when paired with an appropriate external holder or boring bar. Geometry and clamping that enhance process stability The rhombic 80° geometry combined with a 0.2 mm radius provides a balance between edge strength and fine surface generation, while the 0° clearance supports accurate profile reproduction. The insert is supplied with a cylindrical hole for positive indexing and repeatable clamping, and the double-sided chipbreaker aids chip control across both cutting edges. Together these features increase rigidity, reduce chatter risk and allow longer uninterrupted cycles in production environments. Practical system considerations and application advice Designed as an ISO indexable insert, the component integrates into a system consisting of the insert, a suitable external holder or boring bar, a shim/clamping kit and replacement screws; compatibility depends on insert form, clearance, tolerance class, fastening method, size and thickness. This grade excels in external and internal turning where a fine finish is required; selecting the correct chipbreaker and holder for the workpiece stability will extend edge life and maintain consistent surface quality. For process optimisation, consult data sheets on recommended speeds and feeds for continuous cuts with small ap values. For precision finishing with Tungaloy NS9530 inserts, contact Metav Werkzeuge for tailored advice and fast supply coordination Technical Data Article number: 6797227 Manufacturer SKU: TUN6797227 Label: CNMG090402 NS9530 Tungaloy turning insert Manufacturer: Tungaloy Model series: ISO turning inserts Facts Angle: 80° Corner radius: 0.2 mm Clearance angle: 0° Thickness: 4.76 mm Size: 09 Hole: cylindrical Chipbreaker: double-sided Special features Material: cemented carbide (carbide body) Cutting material type: uncoated cermet NS9530 Application: turning (finishing) System build: ISO insert, holder or boring bar, shim/clamping set, replacement screws Suitable for continuous cuts and small depths of cut Compatibility determined by form, clearance, tolerance, fastening, size and thickness FAQ What materials is this insert optimised for? The NS9530 cermet grade is optimised for finishing operations on steel and is particularly effective where a high surface quality and low cutting forces are required. Can the insert be used for both external and internal turning? Yes, the ISO-format insert is suitable for both external and internal turning when mounted in a compatible external holder or boring bar. How does the cylindrical hole affect clamping and indexing? The cylindrical hole provides positive indexing and repeatable clamping, improving positional accuracy and enabling reliable edge changes on the CNMG090402 NS9530 insert. What process benefits does the double-sided chipbreaker provide? The double-sided chipbreaker supports consistent chip formation and evacuation on both cutting edges, enhancing process stability and reducing the risk of chip-related interruptions. Which system components are needed to fit this insert? A complete system includes the ISO insert, a matching external holder or boring bar, a shim/clamping kit and replacement screws; compatibility depends on geometry and tolerance class. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 090402 T6215 Wendeplatten - Tungaloy
Take advantage of a proven combination of CVD‑coated carbide and precise geometry to maintain productive turning of stainless steels with consistent chip control and long tool life; order directly via Metav Werkzeuge or contact our technical consultants for compatibility advice. CNMG 090402 T6215 Turning insert — Tungaloy The CNMG090402 T6215 is an ISO‑standard rhombic turning insert designed for external and internal turning, optimised for machining stainless steels under stable to slightly interrupted cutting conditions. CVD-coated carbide for high wear resistance Rhombic 80° geometry with 0° clearance angle 0.2 mm corner radius for robust cutting edges Cylindrical hole, ISO-compatible mounting Consistent chip control for stainless steel turning The CVD‑coated carbide substrate delivers reliable wear resistance when machining stainless steels, reducing flank wear and maintaining dimensional stability over longer runs. The insert’s double‑sided chipbreaker is engineered to control swarf formation under steady cutting conditions, which leads to more predictable cycle times and fewer interruptions. This precision behaviour supports improved process stability and fewer component reworks, particularly in serial production. Geometry and mounting for secure, repeatable performance An 80° rhombic geometry combined with a 0° clearance angle provides a balanced cutting profile that supports both external and internal operations, while the cylindrical hole enables secure fastening in ISO‑compatible holders. The 0.2 mm corner radius increases edge strength without compromising the ability to achieve close tolerances, resulting in reproducible surface finishes and reduced risk of chipping during medium‑duty turning tasks. Substrate and coating engineered for longer tool life The toolgrade T6215 is a CVD‑coated carbide grade formulated for wear resistance in corrosive and adhesive materials typical of stainless steels. The coating reduces adhesion tendencies and heat‑related wear, extending the interval between indexings. For manufacturers seeking economical throughput, this combination of substrate and coating contributes to lower tool consumption and consistent part quality over extended production runs. Practical application guidance to improve process outcomes Use the insert in stable setups with appropriate rigidity to exploit its chip control and coating properties; select the chipbreaker and grade when matching material, cut depth and machine stability. The ISO‑standard form ensures compatibility with a broad range of holders, simplifying inventory management and enabling quick changeovers between part families. For interrupted cuts, verify clamping and feed settings to maintain edge life and consistent surface integrity. For reliable stainless steel turning with the Tungaloy T6215 grade, contact Metav Werkzeuge for technical consultation or to arrange supply — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6944494 Manufacturer SKU: TUN6944494 SKU: 6944494-Tungaloy Model series: ISO-Drehwendeschneidplatten Numbers / Core technical data ISO designation: 090402 Size: 09 Thickness: 4.76 mm Corner radius: 0.2 mm Included angle: 80° Relief angle: 0° Designs / Special features CVD-coated carbide (T6215) Rhombic plate form Double-sided chipbreaker Cylindrical hole for ISO mounting Suitable for turning stainless steels under stable to slightly interrupted conditions FAQ What materials is this insert suitable for? The Tungaloy CNMG090402 T6215 insert is specified for machining stainless steels, with the CVD coating and substrate tailored to resist adhesive wear common in these alloys. Is the insert compatible with standard ISO holders? Yes, the rhombic CNMG090402 form and cylindrical hole comply with ISO standards and fit matching ISO toolholders when the holder geometry and tolerances match. How does the T6215 grade affect tool life? The T6215 CVD‑coated carbide offers enhanced wear resistance and heat tolerance, which typically extends tool life and reduces flank wear in steady turning operations. Can this insert be used for interrupted cuts? The insert is designed for stable to slightly interrupted conditions; for severe interruptions, review setup rigidity and cutting parameters before use to avoid premature edge chipping. What are the key geometric features to consider when specifying a holder? Consider the 80° rhombic geometry, 0° clearance angle, 0.2 mm corner radius and the plate thickness (4.76 mm) to ensure correct fit and clamping in the chosen 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.
Why indexable inserts are indispensable in modern machining
Indexable inserts, also known as cutting inserts or indexable cutting inserts, are standardised, replaceable cutting elements that mount on tool holders such as turning bits, milling cutters or drills. Made from wear-resistant materials like carbide, cermet, ceramic or other superhard grades, they carry the actual cutting edge and allow a worn corner to be rotated or flipped instead of replacing or regrinding the entire tool body.
How these inserts work and when to choose them
In everyday workshop and production settings, indexable inserts perform the direct material removal on the workpiece. Standard inserts for tool systems without internal coolant typically feature closed faces or a single central fixing hole, with heat evacuation handled by external machine nozzles. Inserts designed for systems with internal coolant are engineered to support coolant flow: they include calculated chipbreaker geometries that guide an internal coolant jet under the chip or, in specialised designs, contain sintered microchannels to direct coolant right to the cutting edge. Such coolant-compatible inserts are essential for machining heat-resistant alloys, heavy cutting operations and deep internal machining, where thermal load and chip control are critical.
Tangible benefits for production and workshop efficiency
Choosing the right indexable inserts delivers measurable operational advantages:
- Reduced downtime: faster changeover because a worn insert is simply indexed rather than the whole tool being replaced.
- Extended cutting-edge life: targeted coolant application and optimised chipbreaker design lower thermal stress and improve tool life.
- Consistent part quality: predictable cutting-edge geometry from standardised inserts maintains tolerances across batches.
- Versatility: availability in carbide, cermet, ceramic and superhard grades permits selection according to workpiece material and cutting conditions.
- Lower tooling costs over time: fewer full-tool replacements and less regrinding required.
Metav as a dependable source for inserts and tooling systems
Metav combines decades of precision expertise with a wide-ranging supply chain, positioning itself as a practical partner for industry, craft and trade. From Emmerich on the Rhine, Metav operates as a quality filter for the European market, offering more than 250,000 products and serving over 48,000 customers. For procurement teams aiming to reduce supplier count while retaining technical reliability, Metav’s assortment of indexable inserts and compatible tool holders provides a central, trustworthy solution.
Quick summary
Indexable inserts (cutting inserts or indexable cutting inserts) enable economical, repeatable material removal by allowing worn cutting edges to be indexed or replaced quickly; coolant-adapted designs further reduce thermal load and enhance chip control for demanding applications.
FAQ
What materials are indexable inserts available in?
Indexable inserts are available in wear-resistant grades such as carbide, cermet, ceramic and other superhard materials, selected according to the workpiece material and cutting conditions.
When should I choose inserts with internal coolant support?
Choose inserts designed for internal coolant when machining heat-resistant alloys, performing heavy cuts or working in deep internal features, because the coolant reduces thermal load at the cutting edge and actively improves chip breakage.
How do chipbreaker geometries affect performance?
Chipbreaker geometries on indexable inserts guide the chip flow and, when matched to an internal coolant jet, direct the coolant under the chip to control temperature and facilitate reliable chip formation, which extends edge life and stabilises machining.
Can standard inserts be used with external coolant only?
Yes; standard inserts for tool systems without internal coolant typically have closed faces or a central fixing hole and rely on external machine nozzles for heat evacuation, which is sufficient for many routine, accessible cuts.
Why source inserts through Metav?
Metav supplies a broad range of indexable inserts and tooling, backed by decades of expertise and a comprehensive European stock, making it a practical choice for consistent quality and dependable delivery.
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