Carbide indexable inserts for high‑performance metalworking
Carbide indexable inserts are wear‑resistant cutting elements designed to deliver economical, precise material removal across a wide range of workpieces, offering excellent balance between extreme wear resistance and the toughness required to withstand mechanical shocks. Used on toolholders such as cutters, turning tools and twist drills, they enable efficient machining of materials from soft non‑ferrous alloys to high‑strength steels by optimising cutting forces and thermal stability. For standard accessible contours external coolant is often sufficient, while deep holes, heavy cutting or machining of stainless steel and titanium alloys benefit from internal coolant channels to protect the cutting edge, improve chip control and extend insert life. Key advantages include high durability, consistent surface finish and reduced tool changeover times through the use of replaceable indexable inserts, carbide grades and toolholder systems.
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CNMM 190740 Indexable Insert for Aluminium - 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 Product characteristics for CNMM 190740 inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM190740-Aluminium Figures for the tool: ISO-Code: CNMM190740 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 4 Special features Material: cemented carbide Usage for: Aluminium with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-190740-Aluminium-MetavCUT 40END
CNMM 190740 Indexable Insert for Stahl - MetavCUT
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 Product specifications for CNMM 190740 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM190740-Steel Facts for the tool: ISO-Code: CNMM190740 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 4 Special features Material: cemented carbide Usage for: Steel with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-190740-Stahl-MetavCUT 40END
CNMM 190740 Indexable Insert for Stainless Steel - MetavCUT
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 ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930 Features insert CNMM 190740 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM190740-Stainless Facts for the tool: ISO-Code: CNMM190740 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 4 Features Material: cemented carbide Usage for: Stainless steel with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-190740-Stainless Steel-MetavCUT 40END
CNMM 190740 KCP10B Indexable Insert - Kennametal
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 indexable inserts CNMM 190740 from Kennametal Brand: Kennametal Manufacturer Order Number: CNMM190740RRP-KCP10B-KENNAMETAL Facts / Figures: ISO-Code: CNMM190740 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 4 Features Material: cemented carbide Grade: KCP10B with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Brand names and registered trademarks are the property of their rightful owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. Mention of the brands does not imply any relationship to our company. The sales offer includes high-quality, new branded articles from the manufacturer Kennametal. 40START indexable-inserts-CNMM-190740-KCP10B-Kennametal 40END
CNMM 191140 Indexable Insert for Aluminium - MetavCUT
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 for indexable inserts CNMM 191140 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM191140-Aluminium Figures for the tool: ISO-Code: CNMM191140 Clearance Angle: 0° Angle: 80° Radius: 4 Special features Material: cemented carbide Usage for: Aluminium with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-191140-Aluminium-MetavCUT 40END
CNMM 191140 Indexable Insert for Stahl - MetavCUT
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, ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930 Product specifications for indexable inserts CNMM 191140 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM191140-Steel Data/ Figures: ISO-Code: CNMM191140 Clearance Angle: 0° Angle: 80° Radius: 4 Features Material: cemented carbide Usage for: Steel with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-191140-Stahl-MetavCUT 40END
CNMM 191140 Indexable Insert for Stainless Steel - MetavCUT
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 ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Detail specifications for indexable inserts CNMM 191140 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM191140-Stainless ISO-Code: CNMM191140 Usage for: Stainless steel Material: cemented carbide Form: rhombic Usable to the work on: Stainless Steel Clearance Angle: 0° with hole Hole Style: cylindrical hole Radius: 4 Chip Breaker: single-sided Angle: 80° Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-191140-Stainless Steel-MetavCUT 40END
CNMM 250724 Indexable Insert for Aluminium - MetavCUT
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! ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271 Information on technical features for CNMM 250724 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM250724-Aluminium Facts for the tool: ISO-Code: CNMM250724 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 2.4 Features Material: cemented carbide Usage for: Aluminium with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-250724-Aluminium-MetavCUT 40END
CNMM 250724 Indexable Insert for Stahl - MetavCUT
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 Detail specifications CNMM 250724 insert from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM250724-Steel ISO-Code: CNMM250724 Usage for: Steel Material: cemented carbide Form: rhombic Usable to the work on: Stahl Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 7,94mm Radius: 2.4 Chip Breaker: single-sided Angle: 80° Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-250724-Stahl-MetavCUT 40END
CNMM 250724 Indexable Insert for Stainless Steel - MetavCUT
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 Detail specifications CNMM 250724 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM250724-Stainless ISO-Code: CNMM250724 Usage for: Stainless steel Material: cemented carbide Form: rhombic Usable to the work on: Stainless Steel Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 7,94mm Radius: 2.4 Chip Breaker: single-sided Angle: 80° Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-250724-Stainless Steel-MetavCUT 40END
CNMM 250732 Indexable Insert for Aluminium - MetavCUT
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 indexable inserts CNMM 250732 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM250732-Aluminium Facts for the tool: ISO-Code: CNMM250732 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 3.2 Special features Material: cemented carbide Usage for: Aluminium with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-250732-Aluminium-MetavCUT 40END
CNMM 250732 Indexable Insert for Stahl - MetavCUT
You couldn't find the right insert? Let us help you!► Send us a photo of your insert directly by email► Send us a drawing by email► Send us your sample insert or drawing directly by post. Product specifications for CNMM 250732 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM250732-Steel Facts / Figures: ISO-Code: CNMM250732 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 3.2 Special features Material: cemented carbide Usage for: Steel with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-250732-Stahl-MetavCUT 40END
CNMM 250732 Indexable Insert for Stainless Steel - MetavCUT
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 details indexable inserts CNMM 250732 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNMM250732-Stainless Facts for the tool: ISO-Code: CNMM250732 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 3.2 Special features Material: cemented carbide Usage for: Stainless steel with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNMM-250732-Stainless Steel-MetavCUT 40END
CNMM 250924 -HR 4415 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, ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930 Specifications for indexable inserts CNMM 250924 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMM250924-HR4415-SANDVIK Data/ Figures: ISO-Code: CNMM250924 Clearance Angle: 0° Thickness: 9,52mm Radius: 2.4 Features Material: cemented carbide Grade: 4415 Chip Breaker: -HR with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and registered trademarks are the property of their respective owners. The inclusion of registered trademarks and trade names is for illustrative 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-CNMM-250924-4415-Sandvik 40END
CNMM 250924 4325 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 details CNMM 250924 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CNMM250924HR4325-SANDVIK ISO-Code: CNMM250924 Grade: 4325 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 9,52mm Radius: 2.4 Chip Breaker: single-sided Manufacturer: Brand names and protected trademarks are the property of their respective owners. The mention of brands and registered trademarks is for descriptive purposes only. Our company has no commercial, legal or other connection with the brands concerned. The sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CNMM-250924-4325-Sandvik 40END
CNMM 250924 4325 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 ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Information on technical features for CNMM 250924 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CNMM250924QR4325-SANDVIK Figures for the tool: ISO-Code: CNMM250924 Clearance Angle: 0° Thickness: 9,52mm Radius: 2.4 Features Material: cemented carbide Grade: 4325 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and registered trademarks are the property of their respective owners. The indication of brand names and trademarks is for information 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-CNMM-250924-4325-Sandvik 40END
CNMM 250924 HR 4315 Indexable Insert - Sandvik
Didn't find the right insert? We can help you!► Send us a photo of your insert by e-mail.► Send us your drawing by e-mail.► Send us your sample insert or drawing by post. Features for indexable inserts CNMM 250924 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMM250924HR4315-SANDVIK ISO-Code: CNMM250924 Grade: 4315 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 9,52mm Radius: 2.4 Chip Breaker: HR Chip Breaker: single-sided Manufacturer: Registered trademarks and trade names 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. The article presented is a brand-new original product of the Sandvik brand. 40START indexable-inserts-CNMM-250924-4315-Sandvik 40END
CNMM 250924 HR 4335 Indexable Insert - Sandvik
Didn't find the right insert in our selection? No problem, we are at your side!► Send us a photo of your insert by e-mail.► Forward your drawing directly to us by e-mail.► Send us your sample insert or drawing directly by post. Product specifications CNMM 250924 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CNMM250924HR4335-SANDVIK Figures for the tool: ISO-Code: CNMM250924 Clearance Angle: 0° Thickness: 9,52mm Radius: 2.4 Features Material: cemented carbide Grade: 4335 Chip Breaker: HR with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and registered trademarks are the property of their respective owners. The designation of brand names and trademarks is for explanatory 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-CNMM-250924-4335-Sandvik 40END
CNMM 250924 HR 4425 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 Product details for indexable inserts CNMM 250924 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMM250924HR4425-SANDVIK Facts for the tool: ISO-Code: CNMM250924 Clearance Angle: 0° Thickness: 9,52mm Radius: 2.4 Special features Material: cemented carbide Grade: 4425 Chip Breaker: HR with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Manufacturer: Brand names and registered trademarks are the property of their rightful owners. Quotations of brand names and registered trademarks are for illustrative purposes only. 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-CNMM-250924-4425-Sandvik 40END
CNMM 250924 IC8150 Indexable Insert - ISCAR
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 Information on technical features for inserts CNMM 250924 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMM250924-R3PIC8150 Series: TURNING CVD ISO-Code: CNMM250924 Grade: IC8150 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 9,52mm Radius: 2.4 Chip Breaker: single-sided Angle: 80° Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and protected trademarks are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. Mention of the brands does not imply any relationship to our company. The article presented is a brand-new original product of the ISCAR brand. 40START indexable-inserts-CNMM-250924-IC8150-ISCAR 40END
CNMM 250924 IC8150 Indexable Insert - ISCAR
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 Information on technical features CNMM 250924 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNMM250924-H4PIC8150 Facts for the tool: ISO-Code: CNMM250924 Clearance Angle: 0° Angle: 80° Thickness: 9,52mm Radius: 2.4 Special features Material: cemented carbide Grade: IC8150 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Series: TURNING CVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Ownership of brand names and protected trademarks remains with their owners. The designation of brand names and trademarks is for explanatory purposes only. Mention of the brands does not imply any relationship to our company. The items offered are original, brand-new goods of the ISCAR brand. 40START indexable-inserts-CNMM-250924-IC8150-ISCAR 40END
CNMM 250924 IC8150 Indexable Insert - ISCAR
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, 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271 Product details for CNMM 250924 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNMM250924-H3PIC8150 Series: TURNING CVD ISO-Code: CNMM250924 Grade: IC8150 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 9,52mm Radius: 2.4 Chip Breaker: single-sided Angle: 80° Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and protected trademarks are the property of their respective owners. The naming of brand names and protected 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 ISCAR. 40START indexable-inserts-CNMM-250924-IC8150-ISCAR 40END
CNMM 250924 IC8250 Indexable Insert - ISCAR
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 Product features for inserts CNMM 250924 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMM250924-H3PIC8250 Figures for the tool: ISO-Code: CNMM250924 Clearance Angle: 0° Angle: 80° Thickness: 9,52mm Radius: 2.4 Special features Material: cemented carbide Grade: IC8250 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Series: TURNING CVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks 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. This is a brand new original product of the leading brand ISCAR. 40START indexable-inserts-CNMM-250924-IC8250-ISCAR 40END
CNMM 250924 IC8250 Indexable Insert - ISCAR
Unsure whether the tool is the right one? Or are you missing technical data?Just get in touch with us! ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 📧 eMail: info@metav-werkzeuge.com Information on technical features CNMM 250924 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNMM250924-R3PIC8250 Figures for the tool: ISO-Code: CNMM250924 Clearance Angle: 0° Angle: 80° Thickness: 9,52mm Radius: 2.4 Features Material: cemented carbide Grade: IC8250 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: single-sided Series: TURNING CVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their respective 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 ISCAR brand. 40START indexable-inserts-CNMM-250924-IC8250-ISCAR 40END
Why carbide indexable inserts remain the go-to choice
Carbide indexable inserts are the most widely used and versatile cutting inserts in machining. Manufactured from a sintered mixture of hard particles such as tungsten carbide and a metallic binder like cobalt, these inserts form the actual cutting edge on toolholders including milling cutters, turning inserts and drills. Synonyms used here: carbide cutting inserts, indexable carbide inserts.
How they perform under coolant and load
As the cutting element, carbide indexable inserts enable economic and precise machining across a broad spectrum of materials, from soft non‑ferrous metals to high‑strength steels. In tool systems without internal cooling, heat generated at the cutting zone is normally removed by external machine nozzles using coolant, which is adequate for most standard tasks, open contours and easily accessible components. For deep holes, heavy roughing or when working with materials that generate high temperatures such as stainless steel or titanium alloys, the use of internal cooling is essential: coolant is delivered through internal channels in the toolholder directly to the cutting edge under pressure to prevent thermal overload, optimise chip formation and extend insert life.
Key performance gains you can expect
- increased tool life through the high wear resistance and balanced toughness of tungsten carbide inserts
- consistent chip control and surface finish when coolant is delivered precisely via internal channels
- reduced machine downtime thanks to easy indexability and fast insert changes on compatible toolholders
- broad material compatibility, from soft non‑ferrous metals to hardened steels, enabling fewer tool variants in stock
- economic productivity by combining long stand life with repeatable cutting performance
Metav as your precision partner
Metav stands for the democratisation of precision. With decades of expertise and a catalogue that spans from high‑precision measuring instruments to full workshop equipment, Metav acts as a reliable quality filter for the European market from its Emmerich location. Over 48,000 customers trust Metav’s range and service; the breadth of more than 250,000 products helps reduce supplier complexity while ensuring consistent supply and product quality for industry and trade.
In brief: carbide indexable inserts at a glance
Carbide indexable inserts deliver the necessary balance of extreme wear resistance and mechanical toughness for versatile, cost‑efficient machining. Used with appropriate coolant strategy—external coolant for general work and internal cooling for demanding, deep or heat‑intensive operations—they are a cornerstone of modern metalcutting.
FAQ
What are carbide indexable inserts made of?
Carbide indexable inserts are manufactured from a sintered mixture of hard particles such as tungsten carbide and a metallic binder like cobalt, producing a cutting material that combines high wear resistance with the toughness needed to resist mechanical shock.
When is internal cooling necessary for carbide cutting inserts?
Internal cooling becomes necessary for deep hole drilling, heavy roughing and when machining materials that generate significant heat, such as stainless steel or titanium alloys. Internal cooling channels in the toolholder deliver coolant directly to the cutting edge to prevent thermal overload and improve chip breakage.
Can indexable carbide inserts be used without internal cooling?
Yes. For most standard applications, open contours and well‑accessible components, external coolant supplied by machine nozzles is sufficient, as tungsten carbide is more tolerant of moderate temperature fluctuations than some alternative materials.
How do carbide indexable inserts contribute to production efficiency?
By offering long tool life, stable cutting performance and quick indexability on compatible toolholders, indexable carbide inserts help reduce downtime, simplify tool inventories and maintain consistent part quality across varying materials.
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