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.
CNGN 090408 KBK45 Indexable Insert - Kennametal
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.► Send us your drawing by e-mail.► Send us your sample insert or drawing by post. Specifications CNGN 090408 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN090408T02020-KBK45-KENNAMETAL Data/ Figures: ISO-Code: CNGN090408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: KBK45 without hole Form: rhombic Chip Breaker: without Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com The rights to brand names and registered trademarks are held by their rightful owners. The naming of brand names and protected trademarks is for descriptive 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 Kennametal brand. 40START indexable-inserts-CNGN-090408-KBK45-Kennametal 40END
CNGN 090412 KBK45 Indexable Insert - Kennametal
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 indexable inserts CNGN 090412 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN090412S02020-KBK45-KENNAMETAL ISO-Code: CNGN090412 Grade: KBK45 Material: cemented carbide Form: rhombic Clearance Angle: 0° without hole Thickness: 4,76mm Radius: 1.2 Chip Breaker: without Angle: 80° Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com The rights to brand names and registered trademarks are held by their rightful owners. The mention of protected trademarks and trade names is for illustrative purposes only. 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-CNGN-090412-KBK45-Kennametal 40END
CNGN 120404 CBN 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!!! ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 📧 eMail: info@metav-werkzeuge.com Information on technical features for indexable inserts CNGN 120404 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120404-CBN-Stainless Facts for the tool: ISO-Code: CNGN120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: CBN Usage for: Stainless steel without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120404-Stainless Steel-MetavCUT 40END
CNGN 120404 IN23 Indexable Insert - ISCAR
Didn't find the right insert? We can help you!► Send us a photo of your insert directly by e-mail.► Send us a drawing by email► Send us your sample insert or drawing by post. Information on technical features indexable inserts CNGN 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNGN120404TIN23 Series: TURNING CERAMIC ISO-Code: CNGN120404 Grade: IN23 Material: cemented carbide Form: rhombic Clearance Angle: 0° without hole Thickness: 4,76mm Radius: 0.4 Chip Breaker: without 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 registered trademarks are the property of their rightful owners. The mention of protected trademarks and trade names is for illustrative purposes only. Mention of the brands does not imply any relationship to our company. The sales offer includes high-quality, new branded articles from the manufacturer ISCAR. 40START indexable-inserts-CNGN-120404-IN23-ISCAR 40END
CNGN 120404 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! ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271 Features for CNGN 120404 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120404-Aluminium Facts for the tool: ISO-Code: CNGN120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Usage for: Aluminium without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120404-Aluminium-MetavCUT 40END
CNGN 120404 Indexable Insert for Cast Iron - 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 CNGN 120404 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120404-CBN-CastIron ISO-Code: CNGN120404 Usage for: Cast steel Material: CBN Form: rhombic Usable to the work on: Cast Iron Clearance Angle: 0° without hole Thickness: 4,76mm Radius: 0.4 Chip Breaker: without Angle: 80° Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120404-Cast Iron-MetavCUT 40END
CNGN 120404 Indexable Insert for Stahl - 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 ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Product characteristics for CNGN 120404 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120404-CBN-Steel Facts and Figures: ISO-Code: CNGN120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Special features Material: CBN without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120404-Stahl-MetavCUT 40END
CNGN 120404 Indexable Insert for Stahl - 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 Detail specifications for indexable inserts CNGN 120404 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120404-Steel Facts for the tool: ISO-Code: CNGN120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Special features Material: cemented carbide Usage for: Steel without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120404-Stahl-MetavCUT 40END
CNGN 120404 Indexable Insert for Stainless Steel - MetavCUT
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 Features indexable inserts CNGN 120404 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120404-Stainless ISO-Code: CNGN120404 Usage for: Stainless steel Material: cemented carbide Form: rhombic Usable to the work on: Stainless Steel Clearance Angle: 0° without hole Thickness: 4,76mm Radius: 0.4 Chip Breaker: without Angle: 80° Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120404-Stainless Steel-MetavCUT 40END
CNGN 120404 IW7 Indexable Insert - ISCAR
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 Features CNGN 120404 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNGN120404TIW7 Data/ Figures: ISO-Code: CNGN120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: IW7 without hole Form: rhombic Chip Breaker: without Series: TURNING CERAMIC Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Registered trademarks and trade names are the property of their respective owners. Quotations of brand names and registered trademarks are for illustrative 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-CNGN-120404-IW7-ISCAR 40END
CNGN 120404 KYHK15B Indexable Insert - Kennametal
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 Features CNGN 120404 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120404S02025-KYHK15B-KENNAMETAL Figures for the tool: ISO-Code: CNGN120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: KYHK15B without hole Form: rhombic Chip Breaker: without Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com 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 sales offer includes high-quality, new branded articles from the manufacturer Kennametal. 40START indexable-inserts-CNGN-120404-KYHK15B-Kennametal 40END
CNGN 120408 650 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 Specifications indexable inserts CNGN 120408 from Sandvik Brand: Sandvik Manufacturer Order Number: CNGN120408T01020650-SANDVIK Facts / Figures: ISO-Code: CNGN120408 Clearance Angle: 0° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: 650 without hole Form: rhombic Chip Breaker: without Manufacturer: Ownership of brand names and protected trademarks remains with their owners. The mention of brands and registered 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-CNGN-120408-650-Sandvik 40END
CNGN 120408 670 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 directly by e-mail.► Send us a sample insert or drawing by post Information on technical features indexable inserts CNGN 120408 from Sandvik Brand: Sandvik Manufacturer Order Number: CNGN120408T01020670-SANDVIK Dataand Figures: ISO-Code: CNGN120408 Clearance Angle: 0° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: 670 without hole Form: rhombic Chip Breaker: without 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 sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CNGN-120408-670-Sandvik 40END
CNGN 120408 CBN Indexable Insert for Cast Iron - 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 ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 📧 eMail: info@metav-werkzeuge.com Product details insert CNGN 120408 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120408-CBN-CastIron Facts for the tool: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Special features Material: CBN Usage for: Cast steel without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120408-Cast Iron-MetavCUT 40END
CNGN 120408 CBN Indexable Insert for Stahl - MetavCUT
Didn't find the right insert? We can 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. Specifications indexable inserts CNGN 120408 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120408-CBN-Steel Dataand Figures: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Features Material: CBN Usage for: Steel without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120408-Stahl-MetavCUT 40END
CNGN 120408 IN22 Indexable Insert - ISCAR
Unsure whether the tool is the right one? Or are you missing technical data?Just get in touch with us! ☎️ Phone: +49 2822 7131930 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 Features for CNGN 120408 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNGN120408TIN22 Facts / Figures: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Special features Material: cemented carbide Grade: IN22 without hole Form: rhombic Chip Breaker: without Series: TURNING CERAMIC Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Registered brand names and trademarks are the property of their respective owners. Quotations of brand names and registered trademarks are 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-CNGN-120408-IN22-ISCAR 40END
CNGN 120408 IN23 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 Product features CNGN 120408 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNGN120408TIN23 Facts for the tool: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: IN23 without hole Form: rhombic Chip Breaker: without Series: TURNING CERAMIC 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 mention of protected trademarks and trade names 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 ISCAR. 40START indexable-inserts-CNGN-120408-IN23-ISCAR 40END
CNGN 120408 IN420 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. 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Product details for CNGN 120408 inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNGN120408TIN420 Dataand Figures: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: IN420 without hole Form: rhombic Chip Breaker: without Series: TURNING CERAMIC 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 indication of brand names and trademarks is for information 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 ISCAR brand. 40START indexable-inserts-CNGN-120408-IN420-ISCAR 40END
CNGN 120408 Indexable Insert for Aluminium - 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 Detail specifications for indexable inserts CNGN 120408 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120408-Aluminium Data & Figures: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Special features Material: cemented carbide Usage for: Aluminium without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120408-Aluminium-MetavCUT 40END
CNGN 120408 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 a sample insert or drawing by post Product features for insert CNGN 120408 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120408-Steel Figures for the tool: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Usage for: Steel without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120408-Stahl-MetavCUT 40END
CNGN 120408 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 picture of your insert directly by e-mail.► Forward your drawing directly to us by e-mail.► Send us your sample insert or drawing directly by post. Detail specifications inserts CNGN 120408 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120408-Stainless Figures for the tool: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Special features Material: cemented carbide Usage for: Stainless steel without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120408-Stainless Steel-MetavCUT 40END
CNGN 120408 Indexable Insert for Stainless Steel - 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 CNGN 120408 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120408-CBN-Stainless Facts / Figures: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Special features Material: CBN Usage for: Stainless steel without hole Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CNGN-120408-Stainless Steel-MetavCUT 40END
CNGN 120408 IW7 Indexable Insert - ISCAR
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 for indexable inserts CNGN 120408 from ISCAR Brand: ISCAR Manufacturer Order Number: CNGN120408TIW7 Figures for the tool: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Special features Material: cemented carbide Grade: IW7 without hole Form: rhombic Chip Breaker: without Series: TURNING CERAMIC 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. Quotations of brand names and registered trademarks are for illustrative 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 ISCAR brand. 40START indexable-inserts-CNGN-120408-IW7-ISCAR 40END
CNGN 120408 KBK45 Indexable Insert - Kennametal
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 for CNGN 120408 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120408T02020-KBK45-KENNAMETAL Data/ Figures: ISO-Code: CNGN120408 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.8 Special features Material: cemented carbide Grade: KBK45 without hole Form: rhombic Chip Breaker: without Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com The rights to brand names and registered trademarks are held by their rightful 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 Kennametal brand. 40START indexable-inserts-CNGN-120408-KBK45-Kennametal 40END
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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