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.
CCMT 09T308 MF 2025 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 Information on technical features indexable inserts CCMT 09T308 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MF2025-SANDVIK Dataand Figures: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Special features Material: cemented carbide Grade: 2025 Chip Breaker: MF with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Ownership of brand names and protected trademarks remains with their owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no connection whatsoever between our company and the brands mentioned. The article presented is a brand-new original product of the Sandvik brand. 40START indexable-inserts-CCMT-09T308-2025-Sandvik 40END
CCMT 09T308 MF 2220 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 ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Product details CCMT 09T308 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MF2220-SANDVIK Facts for the tool: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Special features Material: cemented carbide Grade: 2220 Chip Breaker: MF with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Registered brand names and trademarks are the property of their respective owners. The naming of brand names and protected trademarks is for descriptive purposes only. Our company has no commercial, legal or other connection with the brands concerned. This is a brand new original product of the leading brand Sandvik. 40START indexable-inserts-CCMT-09T308-2220-Sandvik 40END
CCMT 09T308 MM 1105 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, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Technical data for CCMT 09T308 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MM1105-SANDVIK Data & Figures: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Special features Material: cemented carbide Grade: 1105 Chip Breaker: MM with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Registered trademarks and trade names are the property of their respective owners. The designation of brand names and trademarks is for explanatory purposes only. Our company has no commercial, legal or other connection with the brands concerned. The article presented is a brand-new original product of the Sandvik brand. 40START indexable-inserts-CCMT-09T308-1105-Sandvik 40END
CCMT 09T308 MM 1115 Indexable Insert - Sandvik
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Technical data indexable inserts CCMT 09T308 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MM1115-SANDVIK ISO-Code: CCMT09T308 Grade: 1115 Material: cemented carbide Form: rhombic Clearance Angle: 7° with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Thickness: 3,97mm Radius: 0.8 Chip Breaker: MM Chip Breaker: single-sided Manufacturer: Brand names and registered trademarks are the property of their rightful owners. The inclusion of registered trademarks and trade names is for illustrative purposes only. The brands mentioned are not in any contractual relationship with our company. The items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CCMT-09T308-1115-Sandvik 40END
CCMT 09T308 MM 1125 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, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Product specifications indexable inserts CCMT 09T308 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MM1125-SANDVIK ISO-Code: CCMT09T308 Grade: 1125 Material: cemented carbide Form: rhombic Clearance Angle: 7° with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Thickness: 3,97mm Radius: 0.8 Chip Breaker: MM Chip Breaker: single-sided Manufacturer: The rights to brand names and registered trademarks are held by their rightful owners. The inclusion of registered trademarks and trade names is for illustrative purposes only. Mention of the brands does not imply any relationship to our company. The article presented is a brand-new original product of the Sandvik brand. 40START indexable-inserts-CCMT-09T308-1125-Sandvik 40END
CCMT 09T308 MM 2015 Indexable Insert - Sandvik
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 📧 eMail: info@metav-werkzeuge.com Features indexable inserts CCMT 09T308 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MM2015-SANDVIK Facts for the tool: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Special features Material: cemented carbide Grade: 2015 Chip Breaker: MM with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and protected trademarks are the property of their respective owners. The inclusion of registered trademarks and trade names is for illustrative purposes only. The brands mentioned are not in any contractual relationship with our company. The items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CCMT-09T308-2015-Sandvik 40END
CCMT 09T308 MM 2025 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! ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930 Product specifications for indexable inserts CCMT 09T308 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MM2025-SANDVIK Facts and Figures: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Special features Material: cemented carbide Grade: 2025 Chip Breaker: MM with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and protected trademarks are the property of their respective owners. The mention of protected brand names and trademarks is for illustrative purposes only. Mention of the brands does not imply any relationship to our company. This is a brand new original product of the leading brand Sandvik. 40START indexable-inserts-CCMT-09T308-2025-Sandvik 40END
CCMT 09T308 MM 2035 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 Information on technical features indexable inserts CCMT 09T308 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MM2035-SANDVIK ISO-Code: CCMT09T308 Grade: 2035 Material: cemented carbide Form: rhombic Clearance Angle: 7° with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Thickness: 3,97mm Radius: 0.8 Chip Breaker: MM Chip Breaker: single-sided Manufacturer: Ownership of brand names and protected trademarks remains with their 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. The sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CCMT-09T308-2035-Sandvik 40END
CCMT 09T308 MM 2220 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 ☎️ Phone: +49 2822 7131930 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 Specifications for CCMT 09T308 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MM2220-SANDVIK Data & Figures: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Special features Material: cemented carbide Grade: 2220 Chip Breaker: MM with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Ownership of brand names and protected trademarks remains with their 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-CCMT-09T308-2220-Sandvik 40END
CCMT 09T308 MMC 2025 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 Technical data for CCMT 09T308 insert from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MMC2025-SANDVIK Data/ Figures: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Special features Material: cemented carbide Grade: 2025 Chip Breaker: MMC with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and registered trademarks are the property of their respective owners. The mention of protected brand names and trademarks is for illustrative purposes only. Named brands are in no way associated or co-operate with our company. The sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CCMT-09T308-2025-Sandvik 40END
CCMT 09T308 MR 2015 Indexable Insert - Sandvik
Didn't find the right insert in our selection? No problem, we are at your side!► Send us a picture of your insert directly by e-mail.► Send us a drawing by email► Send us your sample insert or drawing by post. Specifications for CCMT 09T308 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MR2015-SANDVIK Facts for the tool: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Features Material: cemented carbide Grade: 2015 Chip Breaker: MR with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Registered trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. The brands mentioned are not in any contractual relationship with our company. The article presented is a brand-new original product of the Sandvik brand. 40START indexable-inserts-CCMT-09T308-2015-Sandvik 40END
CCMT 09T308 MR 2025 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 Design details indexable inserts CCMT 09T308 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MR2025-SANDVIK Facts for the tool: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Features Material: cemented carbide Grade: 2025 Chip Breaker: MR with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and registered 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. The items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CCMT-09T308-2025-Sandvik 40END
CCMT 09T308 MR 2035 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, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Specifications indexable inserts CCMT 09T308 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MR2035-SANDVIK Data & Figures: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Features Material: cemented carbide Grade: 2035 Chip Breaker: MR with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and registered trademarks are the property of their rightful 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 sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CCMT-09T308-2035-Sandvik 40END
CCMT 09T308 MR 2220 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 ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Technical data for CCMT 09T308 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT09T308MR2220-SANDVIK Data & Figures: ISO-Code: CCMT09T308 Clearance Angle: 7° Thickness: 3,97mm Radius: 0.8 Features Material: cemented carbide Grade: 2220 Chip Breaker: MR with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and registered trademarks are the property of their respective owners. The mention of protected brand names and trademarks is for illustrative purposes only. There is no connection whatsoever between our company and the brands mentioned. The sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CCMT-09T308-2220-Sandvik 40END
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Product data inconsistent: one entry lists "Hartmetall" (cemented carbide) while another specifies an "uncoated cermet" as the cutting material; this discrepancy could lead to confusion or errors in application, so it is essential to clarify and provide corrected technical data to ensure accuracy and consistency in the product specifications, as well as to avoid potential misunderstandings or issues during usage, manufacturing, or procurement processes; please review and confirm the correct cutting material to ensure that all relevant documentation reflects the accurate and finalised information for the benefit of all stakeholders involved.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Data inconsistency detected: the tool is described both as cemented carbide and as an uncoated cermet, which creates confusion and raises questions about the accuracy and reliability of the provided information, making it difficult to generate a trustworthy product description or ensure that the tool meets the expected specifications, performance standards, or application requirements, as the conflicting details could lead to misunderstandings or incorrect assumptions about its composition, functionality, and suitability for specific tasks, ultimately impacting decision-making processes, customer satisfaction, and the overall credibility of the source providing this contradictory data.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Take advantage of a sharp, uncoated cermet for superior surface finish and ISO compatibility for straightforward toolholder integration; the combination of low cutting forces and a precise nose radius ensures consistent finishing performance. Order the insert directly via Metav Werkzeuge or contact our consultants for application advice. CCMT 09T308 NS9530 ISO rhombic turning insert for finishing by Tungaloy CCMT09T308 NS9530 is an ISO rhombic turning insert optimised for finishing operations on steel with a sharp cutting edge and one-sided chipbreaker. Uncoated cermet NS9530 finishing grade Sharp cutting edge for high surface quality One-sided chipbreaker for continuous cuts ISO-compatible rhombic 09 insert Consistent finishing performance on steel components The uncoated cermet grade NS9530 is formulated as a dedicated finishing material for steel, delivering a sharp cutting edge that reduces cutting forces and promotes a finer surface finish. As a finishing grade, it excels in continuous cuts and small depths of cut, where low tool pressure and minimal built-up edge are decisive. Cermet materials balance hardness and toughness: the cemented carbide substrate ensures wear resistance while the ceramic phase supports edge stability, making this insert well suited to parts requiring tight surface specifications and repeatable results. Secure fit and ISO system compatibility Compatibility in indexable tooling depends on shape, clearance angle, tolerance class, clamping method, size and thickness. This rhombic CCMT 09T308 geometry offers a standard 09 size with a 3.97 mm plate thickness and a 7° clearance that match common ISO holders. The insert features a cylindrical hole with a one-sided countersink (40°–60°) for positive clamping and reliable repeatability. Because the fit is determined by these precise dimensions, the insert integrates readily into established tool systems, reducing set-up time and ensuring stable cutting conditions. Practical cutting guidance and process benefits A nose radius of 0.8 mm provides a balance between strength and fine edge definition, helping to achieve consistent part geometry and gloss. The one-sided chipbreaker is optimised for finishing chip control: it directs chips reliably during continuous turning, lowering the risk of surface damage. For best results, combine this insert with a rigid toolholder and moderate feed rates appropriate to finishing passes; heavy interrupted cuts or excessive depths of cut will reduce life and surface quality. The insert's properties lead to measurable process advantages such as reduced rework, predictable tool life and improved component aesthetics. For application-specific recommendations or to secure supply of Tungaloy finishing inserts, contact Metav Werkzeuge for expert advice and ordering assistance at info@metav-werkzeuge.com or by calling +49 2822 7131930 Technical data Article number: 6998423 SKU: 6998423-Tungaloy Manufacturer article number: 6998423 Facts Grade: NS9530 Geometry: CCMT 09T308 Nose radius: 0.8 mm Plate thickness: 3.97 mm Clearance angle: 7° Included angle: 80° Special features Uncoated cermet finishing grade One-sided chipbreaker Rhombic plate form Cylindrical hole with one-sided countersink (40°–60°) Suitable for external and internal turning Material: cemented carbide FAQ What materials is this insert best suited for? The CCMT09T308 NS9530 insert is optimised for finishing on steel; the uncoated cermet grade is designed to produce low cutting forces and high surface quality on continuous turning operations. How is the insert secured in the toolholder? This rhombic insert uses a cylindrical hole with a one-sided countersink (40°–60°) for positive clamping; compatibility depends on matching holder form, size and clamping system. What cutting conditions suit this finishing grade? Use small depths of cut and moderate feeds for finishing passes; the NS9530 grade performs best in continuous cuts where a sharp edge and stable cutting give the desired surface finish. Can this insert be used for internal and external turning? Yes, the geometry and chipbreaker make the insert suitable for both external and internal turning tasks, provided the toolholder and setup offer sufficient rigidity. Which toolholder sizes accept this insert? The insert conforms to ISO dimensions for CCMT 09 geometry; select holders rated for 09 inserts with matching clearance and clamping specifications to ensure correct fit and repeatability. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Combining low cutting forces and a fine surface finish, the CCMT09T308 NS9530 cermet insert delivers economical finishing in continuous turning; order directly via Metav Werkzeuge or consult our application advisors for process optimisation. CCMT09T308 NS9530 CCMT ISO Turning Insert for Finishing by Tungaloy The CCMT09T308 NS9530 is an ISO rhombic turning insert designed for precision finishing of steel in continuous-turning operations, providing a sharp cutting edge and stable chip control. Finishing-grade uncoated cermet NS9530 Sharp cutting edge for low cutting forces 0.8 mm nose radius for high surface finish ISO CCMT rhombic insert with 7° clearance Consistent finishing performance for steel components The uncoated cermet NS9530 grade is developed for finishing applications on steel, offering a notably sharp cutting edge and reduced cutting forces that translate into a better surface quality and lower power draw. Cermet combines ceramic hardness with metallic toughness; this means the cutting edge resists wear while delivering a fine surface without the need for aggressive feeds. For continuous cuts and small depths of cut the geometry supports stable engagement, reducing vibration and repeatable part-to-part results. The result is improved process stability and fewer rework cycles. ISO compatibility and mounting considerations for reliable set-up Being an ISO-designated CCMT rhombic insert, compatibility with the toolholder is governed by form, relief angle, tolerance class, fastening, size and thickness. The insert features a 0.8 mm nose radius and a 7° relief angle; matching these values with the holder and correct clamping components ensures correct seat and repeatable positioning. The plate thickness of 3.97 mm and the cylindrical hole with one-sided countersink (40°–60°) are intended for standard ISO clamping systems. Selecting the correct top clamp or screw set and verifying the holder’s tolerance will preserve insert life and prevent movement under load. Process reliability and practical recommendations for greater productivity For high-quality finishes and consistent chip control, pair the insert’s single-sided chipbreaker and NS9530 grade with modest feed rates and continuous cutting conditions. The rhombic CCMT geometry supports both external and internal turning when combined with the appropriate holder or boring bar, and the smooth edge of the cermet grade reduces built-up edge tendencies on steel. These characteristics favour long service intervals in finishing operations and contribute to predictable tool-life. For best results, adapt cutting parameters to machine rigidity and part clamping, and choose a chipbreaker suited to the workpiece and depth of cut. For reliable finishing performance backed by Tungaloy expertise, contact Metav Werkzeuge for application advice and stock availability — info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6998437 Manufacturer SKU: TUN6998437 Label: CCMT09T308 NS9530 Tungaloy-Wendeplatte Series: ISO-Drehwendeschneidplatten Facts Nose radius: 0.8 mm Relief angle: 7° Included angle: 80° Thickness: 3.97 mm Size: 09 Materials & features Uncoated cermet grade NS9530 Rhombic CCMT insert form With hole: cylindrical hole + one-sided countersink (40°–60°) Single-sided chipbreaker For turning (external and internal) Compatibility determined by form, relief, tolerance, fastening, size, thickness FAQ What steels is this grade intended for? The CCMT09T308 NS9530 Tungaloy turning insert is a finishing-grade, uncoated cermet developed for steels and provides a sharp edge for low cutting forces and excellent surface finish. Can this insert be used for both external and internal turning? Yes, the rhombic CCMT geometry and the specified dimensions allow use in both external and internal turning when mounted in a compatible holder or boring bar. How does the 0.8 mm nose radius affect surface quality? A 0.8 mm nose radius on the insert supports improved surface finish while maintaining acceptable edge strength for finishing feeds and shallow depths of cut. What clamping features are required for correct installation? The insert has a cylindrical hole with a one-sided countersink (40°–60°) and a 3.97 mm thickness; a matching ISO CCMT clamp and appropriate screws or underlay are required for secure seating. Is this insert suitable for interrupted cuts? This grade is optimised for continuous cutting and small depths of cut; interrupted machining may reduce edge life and should be evaluated against specific application conditions. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Benefit from the combination of the uncoated NS9530 cermet for outstanding surface quality, a 0.8 mm nose radius for precise finishing, and ISO compatibility for reliable tool replacement; order the insert directly via Metav Werkzeuge or consult their specialists for application advice. CCMT 09T308 NS9530 turning insert by Tungaloy — uncoated cermet, 0.8 mm radius The CCMT09T308 NS9530 is an ISO rhombic turning insert designed for fine finishing in turning operations, offering a sharp cutting edge and low cutting forces for continuous cuts and small depths of cut. Rhombic ISO insert CCMT 09T308 Uncoated cermet grade NS9530 Sharp edge for fine finishing 0.8 mm nose radius, 7° clearance Consistent fine finishes and lower cutting forces for steel components The uncoated cermet grade NS9530 is optimised for finishing steel: its fine-grained composition and sharp geometry reduce cutting forces and promote a superior surface finish. In practice, this means fewer passes to reach the required tolerance and less need for secondary finishing, which improves throughput and reduces rework. For non-specialists, cermet denotes a ceramic–metal composite that combines hardness and heat resistance with enough toughness for steady cutting; the result is a cutting edge that maintains sharpness during continuous operations and small depths of cut. Predictable fit and quick replacement with ISO conformity Designed to the ISO designation CCMT09T308, the insert ensures predictable compatibility with standard holders when form, clearance and tolerance class are matched. Key dimensions such as 3.97 mm thickness, 80° included angle, 7° clearance and a 0.8 mm nose radius determine the mechanical fit and cutting geometry. The insert features a cylindrical hole with a one-sided countersink (40°–60°) for positive clamping. These measurable parameters simplify integration into existing tool systems and reduce setup time on the shop floor. Practical application guidance and workshop benefits This turning grade is intended primarily for external and internal turning where a high-quality finish is the priority. The single-sided chipbreaker aids controlled chip formation in continuous cuts; selecting the matching chipbreaker and grade according to workpiece material and machine stability results in optimal performance. For workshops, the principal advantages are repeatable surface quality, reduced machining cycles on fine-turning tasks and stable edge behaviour that extends effective tool life. Technical compatibility checks should focus on holder form and clamping geometry to ensure the expected process reliability. For precise finishing tasks choose the Tungaloy NS9530 CCMT 09T308 insert and contact Metav Werkzeuge for targeted product selection and implementation advice Technical data Article number: 6997714 Manufacturer SKU: TUN6997714 SKU: 6997714-Tungaloy Brand: Tungaloy Model series: ISO-Drehwendeschneidplatten Data ISO designation: CCMT09T308 Included angle: 80° Clearance (facing angle): 7° Thickness: 3.97 mm Nose radius: 0.8 mm Size: 09 Special features Uncoated cermet grade NS9530 Material: cemented carbide (Hartmetall) Single-sided chipbreaker Countersunk cylindrical hole (40°–60°) Rhombic plate form Suitable for turning (external and internal) Optimised for continuous cut and small depths of cut Compatibility depends on form, clearance, tolerance class, attachment, size and thickness FAQ Which materials is this insert designed for? The CCMT09T308 NS9530 is a finishing grade optimised for steel, delivering high surface quality in continuous turning operations. What dimensions should be checked for holder compatibility? Check the ISO designation CCMT09T308, thickness 3.97 mm, nose radius 0.8 mm, included angle 80° and the cylindrical hole with one-sided countersink (40°–60°) to ensure correct holder fit. Is the NS9530 grade coated? No, the NS9530 is an uncoated cermet grade, chosen for its sharp edge and surface finish capability. Which turning operations suit this insert best? The insert is best for fine finishing in external and internal turning where small depths of cut and continuous feed produce the required surface quality. Is this insert suitable for interrupted or heavy roughing cuts? The CCMT09T308 NS9530 is a finishing sort intended for continuous cuts and small depths; for interrupted cuts or heavy roughing a tougher, wear-resistant grade is recommended. 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.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Benefit from the combination of a sharp cutting edge, uncoated cermet NS9530 and ISO compatibility for consistent finishing results and low cutting forces. Order the insert directly via Metav Werkzeuge or ask our consultants for tailored application advice. CCMT09T308 NS9530 — ISO turning insert for finishing (Tungaloy) The CCMT09T308 NS9530 is an ISO-standard turning insert designed for finishing operations on steel, offering a sharp cutting edge and a low cutting-force cermet grade ideal for continuous cuts and small depths of cut. Sharp cutting edge for fine finishes Uncoated cermet grade NS9530 Compatible with ISO tooling systems 0.8 mm corner radius for small depths Greater finishing performance with lower cutting forces The uncoated cermet grade NS9530 delivers a distinctly sharp cutting edge that reduces cutting forces and improves surface quality during finishing operations. Cermet combines ceramic hardness with metallic toughness, so the insert sustains a clean edge during continuous cuts and small feed depths; this results in a superior surface finish and extended interval between dressing or regrinding. For machining steel where low cutting forces and minimal burr formation matter, this grade is engineered to deliver reproducible, high-quality results. Secure ISO compatibility and precise seating for stable cuts Compatibility with ISO holders is determined by the insert’s form, relief angle 7°, tolerance class, fastening method, size and thickness. The rhombic geometry and the cylindrical hole with a one‑sided countersink (40°–60°) ensure positive location and secure clamping, which reduces vibration and improves tool life. The corner radius 0.8 mm and plate thickness 3.97 mm provide mechanical stability for small-step finishing cuts while maintaining repeatable positioning in standard ISO turning systems. Practical application advice and process optimisation This insert is a finishing grade intended primarily for steel turning; select the one‑sided chipbreaker to match continuous cutting conditions and small depths of cut. The one-sided chipbreaker supports consistent chip control in stable set-ups and helps avoid built-up edge. When integrating the insert into a tool system, ensure holder compatibility by checking form and size; adjust feeds rather than depth for optimal finish. For process optimisation, our consultants can advise on combining the insert with suitable insert holders and cutting parameters to balance productivity and surface quality. For precision finishing with Tungaloy's NS9530 grade, contact Metav Werkzeuge for application support and prompt supply — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6789561 Manufacturer SKU: TUN6789561 Our SKU: 6789561-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Facts Size: 09 Plate thickness: 3.97 mm Relief angle: 7° Corner radius: 0.8 mm Included angle: 80° Special features ISO designation: CCMT09T308 Grade: NS9530 (uncoated cermet) Chipbreaker: one-sided Plate shape: rhombic Hole: cylindrical with one-sided countersink (40°–60°) Compatible with ISO turning holders FAQ What is the primary application for this insert? The CCMT09T308 NS9530 Tungaloy insert is designed for finishing in turning operations on steel, optimised for continuous cuts and small depths of cut (SKU 6789561-Tungaloy). How does compatibility with holders work? Compatibility depends on form, relief angle, tolerance class, fastening, size and thickness; the CCMT09T308 NS9530 will fit ISO-standard holders when these parameters match. Which chipbreaker should be chosen for smooth finishing? The one-sided chipbreaker on the CCMT09T308 NS9530 Tungaloy insert is recommended for stable, continuous finishing cuts where consistent chip control and surface quality are required. Is the insert coated? The CCMT09T308 NS9530 is an uncoated cermet grade; this supports a sharp edge for fine surface finishes rather than relying on a coating for wear resistance. How does the insert ensure accurate seating and clamping? The cylindrical hole with a one-sided countersink (40°–60°) on the CCMT09T308 NS9530 provides positive location and secure clamping in compatible ISO turning holders, improving stability during finishing cuts. 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.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Combine the NS9530 uncoated cermet’s fine-edge performance with ISO CCMT geometry for consistent, high-quality finishes and low cutting forces; ideal for continuous finishing turns. Order genuine inserts via Metav Werkzeuge or consult their technical team for application-specific advice. CCMT09T308 NS9530 Tungaloy indexable turning insert (uncoated cermet, 7° relief) The CCMT09T308 NS9530 Tungaloy is an ISO-standard rhombic indexable insert designed for finishing turning operations on steel. Uncoated cermet grade NS9530 for fine finishing Rhombic CCMT form, 0.8 mm nose radius 7° relief angle, 80° included angle Cylindrical hole with one-sided countersink Achieve superior surface finish with low cutting forces The uncoated cermet grade NS9530 is engineered for finishing applications where surface integrity and dimensional accuracy matter. With a sharp cutting edge and low built-in cutting forces, the insert reduces burr formation and supports extended tool life under continuous cutting conditions. This combination results in a reliably smooth surface without resorting to aggressive machining parameters, making it particularly suited to fine external and internal turning of steel components where a high-quality finish is the primary requirement. Stable performance for continuous and light-removed cuts Designed for continuous cutting and small depths of cut, the insert delivers consistent performance when paired with appropriate holder rigidity and cutting data. The one-sided chipbreaker assists chip control in stable setups, while the cermet substrate maintains edge integrity during prolonged finishing cycles. The geometry promotes low vibration susceptibility, so productivity improves through fewer rework cycles and reduced tool-change frequency — a rational efficiency gain for production-oriented workshops. ISO compatibility and mounting details for predictable setup Compatibility with standard toolholders depends on form, relief angle, tolerance class, fastening method, size and thickness. The insert follows ISO CCMT geometry: rhombic form, size 09, nose radius 0.8 mm, thickness 3.97 mm and an included angle of 80°. The fixing hole is with a cylindrical hole and a one-sided countersink (40°–60°), so secure clamping and correct seat alignment in the matching holder are essential for repeatable results. These measurable parameters simplify tool selection and help avoid trial-and-error in the workshop. When this grade is the preferred choice Select this indexable insert for finishing passes where surface finish and low cutting forces are priorities, particularly in steady-state turning of steel with small feed and depth settings. The combination of NS9530 composition and CCMT geometry offers a pragmatic balance between finish quality and tool life. For applications with interrupted cuts or unstable setups, consider a grade and chipbreaker tailored to those conditions; Metav Werkzeuge’s technical advisers can help match toolholder and cutting data to the workpiece and machine dynamics. Contact Metav Werkzeuge for application advice and availability of genuine Tungaloy CCMT09T308 NS9530 inserts (SKU TUN6998617) and request tailored recommendations from their technical consultants Technical Data Article number: 6998617 Manufacturer SKU: TUN6998617 SKU: 6998617-Tungaloy Model series: ISO turning indexable inserts Application: Turning Dimensions & core data Size: 09 Thickness: 3.97 mm Nose radius: 0.8 mm Relief angle: 7° Included angle: 80° Hole: with hole Designs & special features Rhombic insert, CCMT geometry Uncoated cermet grade NS9530 One-sided chipbreaker Cylindrical hole + one-sided countersink (40°–60°) ISO-standard insert interface FAQ Which materials is this insert suitable for? The NS9530 uncoated cermet grade is intended primarily for finishing steel; the insert’s low cutting-force behaviour supports fine surface results in continuous turning operations. How does the CCMT geometry affect holder compatibility? Holder compatibility is determined by the CCMT form, relief angle, tolerance and fastening dimensions; the CCMT09T308 format aligns with ISO-standard holders when the seat and clamp correspond to the insert’s size and thickness. What surface quality can be expected with a 0.8 mm nose radius? A 0.8 mm nose radius provides a favourable trade-off between surface finish and strength for finishing cuts, yielding smooth part faces while keeping cutting forces low. Is the insert coated? The insert is an uncoated cermet (NS9530), optimised for sharp-edge finishing on steel rather than coated wear resistance for roughing operations. What chip control does the insert provide? This variant features a one-sided chipbreaker, offering controlled chip formation in stable cutting conditions; selection of chipbreaker and cutting data should match workpiece material and machine rigidity. 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.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Take advantage of the combination of precise NS9530 finishing performance, reliable uncoated cermet cutting edges and ISO compatibility for consistent surface quality and stable chip control; order directly via Metav Werkzeuge or request compatibility advice from our consultants. CCMT09T308 NS9530 turning insert — finishing insert by Tungaloy, 7° clearance The CCMT09T308 NS9530 is an ISO turning insert designed for finishing steel in continuous external and internal turning operations. Finishing-grade uncoated cermet NS9530 Rhombic CCMT geometry, 7° clearance Single-sided chipbreaker, 0.8 mm nose radius Compatible with ISO external and internal turning holders High-precision finishing for improved surface quality The insert delivers consistently low cutting forces and fine surface finishes thanks to the NS9530 uncoated cermet grade. As a finishing solution, the geometry is optimised for continuous cuts and small depths of cut; this means improved part finish and reduced need for secondary operations. For shops seeking measurable productivity gains, the combination of a sharp cutting edge and low cutting temperatures reduces chatter and contributes to longer tool life for repeatable results. The description of holder compatibility in the product specification clarifies that matching is determined by form, relief angle, tolerance class, fastening and size, ensuring predictable integration into established turning systems. Economy through predictable performance and process stability The rhombic CCMT shape with a defined 7° relief angle and a 0.8 mm nose radius supports stable metal removal in fine finishing passes, reducing scrap and rework. This stability translates into a favourable cost-benefit ratio where fewer rejected parts and less machine downtime are the direct outcomes. The single-sided chipbreaker aids controllable chip formation for the specified cutting conditions, which is particularly beneficial where continuous chip flow improves cycle times and workplace safety. Concrete numeric characteristics allow planners to calculate feeds and speeds with confidence and to estimate tool consumption more accurately. Compatibility and simple integration into existing tooling systems Designed as an ISO-standard insert, the CCMT09T308 format is compatible with a wide range of standard external and internal turning holders when matched by form, relief angle, tolerance and fastening. The insert includes a hole with a cylindrical hole and a one-sided countersink (40°–60°), enabling secure clamping and repeatable seating in indexable tool holders. With a plate thickness of 3.97 mm and ISO designation clearly stated, engineers can verify fitment quickly during tool setup planning. Clear identification of these features reduces setup time and minimises errors at the tool change stage. Suitable materials and recommended use cases The finishing grade is tailored for steel machining in continuous operations; select the NS9530 cermet when high surface integrity and low cutting forces are priorities. The insert is best applied in finishing passes on steels where a sharp, resilient edge yields the desired surface roughness without resorting to coated grades. For operations requiring different chip control or interrupted cuts, consult the chipbreaker and grade specifications to ensure suitability. Technical staff unfamiliar with cermet behaviour will find the defined geometry and clear ISO labelling useful for process planning and quality assurance. For reliable finishing performance with this Tungaloy cermet insert, contact Metav Werkzeuge for assistance with holder compatibility and application parameters — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and next steps. Technical Data Article number: 6998441 SKU: 6998441-Tungaloy Manufacturer SKU: TUN6998441 Model series: ISO-Drehwendeschneidplatten Form: rhombic Core Data Nose radius: 0.8 mm Relief angle: 7° Included angle: 80° Thickness: 3.97 mm Size: 09 Special features Grade: NS9530 Cutting material: uncoated cermet Chipbreaker: single-sided Hole style: cylindrical hole with single-side countersink 40°–60° Application: turning (external and internal) ISO designation: CCMT09T308 FAQ What materials is this insert designed for? The CCMT09T308 NS9530 insert is formulated as a finishing grade for steel; the uncoated NS9530 cermet provides a sharp cutting edge and low cutting forces suited to continuous steel turning. How does the chipbreaker affect performance? The single-sided chipbreaker on this Tungaloy insert promotes controlled chip formation during finishing cuts, supporting consistent surface quality and easier chip evacuation in uninterrupted turning operations. Which holders are compatible with the insert? Compatibility depends on holder form, relief angle, tolerance class, fastening, size and thickness; the ISO format and the CCMT geometry enable use with standard external and internal turning holders when these parameters match. What are the key dimensional data to check before mounting? Verify the 0.8 mm nose radius, 7° relief angle, 3.97 mm thickness and the CCMT09T308 ISO designation to ensure correct seating and clamping in the chosen tool holder. Is the insert suitable for interrupted cuts or roughing operations? This insert is optimised for finishing and continuous cuts; for interrupted cuts or heavy roughing, a different grade or geometry is recommended to ensure edge robustness and process 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.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Take advantage of the combination of high-precision finishing, low cutting forces and ISO-standard compatibility to improve turning consistency and part quality; order the CCMT09T308 NS9530 Tungaloy indexable insert directly via Metav Werkzeuge or ask our consultants if needed. CCMT09T308 NS9530 indexable turning insert — uncoated cermet for finishing, Tungaloy The CCMT09T308 NS9530 is an ISO-compliant rhombic indexable insert designed for precision turning and finishing of steel components. Rhombic CCMT geometry for versatile turning Uncoated cermet grade NS9530 for fine finishes Sharp cutting edge for low cutting forces 0.8 mm corner radius for small depths of cut Consistent finishing for precision turning The rhombic CCMT geometry combined with an uncoated cermet grade provides a predictably sharp cutting edge that reduces cutting forces and supports superior surface finish on steels. Cermet is a composite of hard ceramic particles and a metallic binder; this composition increases edge rigidity and wear resistance during continuous finishing cuts. For operations requiring small depths of cut and steady feeds, the insert’s 0.8 mm corner radius and sharp edge enable repeatable part tolerances and minimise rework. Compatibility and clamping for reliable production Compatibility with toolholders is governed by insert form, relief angle, tolerance class, clamping method, size and thickness; the insert’s 7° relief angle and 3.97 mm thickness suit standard ISO external holders and boring bars. The central cylindrical hole with a single-side countersink (40°–60°) ensures secure clamping and reliable seating in the pocket, reducing vibration and preserving the cutting edge. Specifying the correct holder geometry and clamping torque maintains tool life and dimensionally stable results across production runs. Productivity advantages and material suitability As a finishing grade optimised for steel, this insert is intended for continuous cuts and small material removals where surface quality and low cutting forces matter most. The uncoated cermet NS9530 delivers a balance of wear resistance and edge sharpness that is particularly useful on steels requiring high surface integrity. Selecting the appropriate chipbreaker and grade according to workpiece material, machining type and machine rigidity will ensure efficient chip control and consistent productivity without compromising finish. Contact Metav Werkzeuge for tailored machining advice on Tungaloy cermet inserts and to discuss holder compatibility or batch supply options; Metav Werkzeuge’s technical consultants are available to support process selection and application optimisation. Technical data Article number: 6735903 Manufacturer SKU: TUN6735903 Brand: Tungaloy Model series: ISO-Drehwendeschneidplatten Insert designation: CCMT09T308 NS9530 Facts Size: 09 Corner radius: 0.8 mm Thickness: 3.97 mm Relief angle: 7° Insert angle: 80° Hole: cylindrical hole + single-side countersink (40°–60°) Special features Uncoated cermet grade NS9530 Rhombic insert shape (CCMT) One-sided chipbreaker Optimised for finishing cuts on steel ISO-compliant turning insert FAQ What materials is this insert suitable for? The CCMT09T308 NS9530 is specified as a finishing grade for steel and is optimised to deliver high surface quality on continuous turning operations. How does the uncoated cermet grade affect performance? The uncoated NS9530 cermet offers a sharp, wear-resistant edge suited to finishing; the ceramic-metal composition increases edge stability and supports consistent surface finishes in steels. Which holder features are required for correct compatibility? Compatibility depends on insert form, relief angle (7°), tolerance class, clamping method, size (09) and thickness (3.97 mm); the central cylindrical hole with countersink ensures correct seating in ISO-standard holders. What is the recommended application for the 0.8 mm corner radius? A 0.8 mm corner radius is ideal for small depths of cut and finishing passes where dimensional accuracy and surface integrity are priorities. What is the manufacturer article number and SKU for ordering? The manufacturer article number is 6735903 and the manufacturer SKU is TUN6735903 for the CCMT09T308 NS9530 Tungaloy indexable insert. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CCMT 09T308 NS9530 Wendeplatten - Tungaloy
Take advantage of an uncoated cermet grade that delivers a sharp cutting edge and consistently high surface quality in steel turning; order the CCMT09T308 NS9530 indexable insert directly via Metav Werkzeuge or consult our advisors for application support. CCMT 09T308 NS9530 indexable turning insert by Tungaloy — uncoated cermet, rhombic 80° geometry CCMT09T308 is an ISO-standard indexable turning insert designed for finishing operations in steel, suitable for both external and internal turning applications. ISO 09 insert for external and internal turning Uncoated cermet NS9530 for superior finish Rhombic geometry with 80° included angle 0.8 mm corner radius for fine finishing Achieve consistently superior surface finish with low cutting forces The uncoated cermet grade NS9530 is formulated as a finishing grade for steel, combining ceramic hardness with a metallic binder to maintain a sharp cutting edge and resist heat during continuous cuts. This results in low cutting forces, reduced tendency to vibrate and a measurable improvement in surface integrity compared with standard carbide grades. For operations with small depths of cut and stable setups, the insert’s material composition promotes repeatable part quality and fewer secondary finishing steps. Secure fit and defined geometry for reproducible machining The insert follows ISO-standard dimensions and must be matched to an appropriate toolholder; compatibility depends on insert form, relief angle, tolerance class, clamping and thickness. With a 7° relief and a rhombic profile that yields an 80° included angle, the geometry balances cutting edge strength and access to tight contours. The plate thickness of 3.97 mm and a 0.8 mm radius are optimised for finishing passes where a narrow contact zone is required to preserve dimensional accuracy and achieve consistent part faces. Practical integration in the turning system and versatile finishing use As part of an ISO turning system, the insert is used with a matching external holder or boring bar plus a shim and clamping kit; the central hole with a cylindrical bore and one-sided countersink (40°–60°) ensures reliable positioning and torque transmission. The single-sided chipbreaker provides controlled chip formation in continuous cuts, simplifying chip evacuation and reducing risks in long turning cycles. The carbide substrate remains robust under typical finishing speeds, making the insert a practical choice for machine shops seeking productive, high-quality turning in steel. For precise finishing with Tungaloy CCMT09T308 NS9530 inserts, contact Metav Werkzeuge for tailored recommendations and availability — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6789571 Manufacturer SKU: TUN6789571 SKU: 6789571-Tungaloy ISO designation: CCMT09T308 Core data Size: 09 Thickness: 3.97 mm Relief angle: 7° Corner radius: 0.8 mm Included angle: 80° Special features Uncoated cermet grade NS9530 Rhombic insert form Cylindrical hole with one-sided countersink (40°–60°) Single-sided chipbreaker For turning (external and internal) Carbide substrate FAQ Which materials is this insert best suited for? The CCMT09T308 NS9530 insert from Tungaloy is optimised for machining steel, particularly where a finishing grade with low cutting forces and excellent surface quality is required. Can the insert be used for internal as well as external turning? Yes, the rhombic geometry and ISO sizing make the insert suitable for both external and internal turning when paired with the correct holder and mounting accessories. What does the 0.8 mm radius mean for surface finish? A 0.8 mm corner radius provides a small contact area that helps achieve a finer surface finish while maintaining edge strength appropriate for finishing passes. How is the insert secured in the holder? The insert features a central cylindrical hole with a one-sided countersink (40°–60°); secure clamping requires a matching toolholder, shim and clamping kit to ensure positional accuracy and stable cutting conditions. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
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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