Indexable Inserts
In machining processes such as drilling, turning, and milling, cutting tools—like turning tools and cutting inserts—are responsible for removing material from the workpiece. Indexable inserts used for turning and milling components typically have multiple cutting edges and are screwed or clamped into toolholders such as turning toolholders and milling cutters. Their efficiency depends heavily on the selected cutting speed, which is crucial for the effective machining of metals and other materials.
Benefits of using indexable inserts:
- Flexibility: Insert types and geometries can be matched to the specific task.
- Cost savings: The toolholder is reusable; only the insert is replaced.
- High-performance machining: Suitable for high cutting speeds and heavy material removal.
- Precision: Ideal for applications with tight tolerance requirements.
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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 specifications insert CCMT 120408 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408UR4425-SANDVIK Facts for the tool: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: 4425 Chip Breaker: UR with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: The rights to brand names and registered trademarks are held by their rightful owners. Quotations of brand names and registered trademarks are for illustrative 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-120408-4425-Sandvik 40END
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 features indexable inserts CCMT 120408 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM1115-SANDVIK Data/ Figures: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: 1115 Chip Breaker: WM with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: 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. Mention of the brands does not imply any relationship to our company. The sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CCMT-120408-1115-Sandvik 40END
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 inserts CCMT 120408 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM2015-SANDVIK ISO-Code: CCMT120408 Grade: 2015 Material: cemented carbide Form: rhombic Clearance Angle: 7° with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Thickness: 4,76mm Radius: 0.8 Chip Breaker: WM Chip Breaker: single-sided Manufacturer: Registered trademarks and trade names are the property of their respective owners. The mention of protected trademarks and trade names is for illustrative 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-120408-2015-Sandvik 40END
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 Detail specifications indexable inserts CCMT 120408 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM3005-SANDVIK Dataand Figures: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Special features Material: cemented carbide Grade: 3005 Chip Breaker: WM 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 brands and registered trademarks is for descriptive purposes only. Named brands are in no way associated or co-operate with our company. This is a brand new original product of the leading brand Sandvik. 40START indexable-inserts-CCMT-120408-3005-Sandvik 40END
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, ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930 Information on technical features for CCMT 120408 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM3210-SANDVIK Facts / Figures: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: 3210 Chip Breaker: WM 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. Brand names and protected trademarks are mentioned solely for explanatory purposes. 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-120408-3210-Sandvik 40END
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 CCMT 120408 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM3225-SANDVIK Data & Figures: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Special features Material: cemented carbide Grade: 3225 Chip Breaker: WM 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. Quotations of brand names and registered trademarks are for illustrative purposes only. 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-120408-3225-Sandvik 40END
Didn't find the right insert? We can help you!► Send us a photo of your insert directly by e-mail.► Send us your drawing directly by e-mail.► Send us your sample insert or drawing by post. Product features indexable inserts CCMT 120408 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM4305-SANDVIK Facts and Figures: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: 4305 Chip Breaker: WM 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 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-CCMT-120408-4305-Sandvik 40END
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 Design details for CCMT 120408 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM4315-SANDVIK Data/ Figures: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: 4315 Chip Breaker: WM 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 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. The items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CCMT-120408-4315-Sandvik 40END
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 CCMT 120408 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM4415-SANDVIK Facts and Figures: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Special features Material: cemented carbide Grade: 4415 Chip Breaker: WM 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 indication of brand names and trademarks is for information 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-120408-4415-Sandvik 40END
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 ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Product details for CCMT 120408 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120408WM4425-SANDVIK Facts and Figures: ISO-Code: CCMT120408 Clearance Angle: 7° Thickness: 4,76mm Radius: 0.8 Features Material: cemented carbide Grade: 4425 Chip Breaker: WM 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. 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-120408-4425-Sandvik 40END
You couldn't find the right insert? Let us help you!► 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 120412 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120412KR3205-SANDVIK ISO-Code: CCMT120412 Grade: 3205 Material: cemented carbide Form: rhombic Clearance Angle: 7° with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Thickness: 4,76mm Radius: 1.2 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. 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-120412-3205-Sandvik 40END
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! ✔️ WhatsApp: +49 170 2837271 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 Specifications CCMT 120412 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120412PM4325-SANDVIK Facts and Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: 4325 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. Brand names and protected trademarks are mentioned solely for explanatory purposes. 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-120412-4325-Sandvik 40END
Couldn't find the right insert? Don't worry, we're here for you!► Send us a picture of your insert directly by e-mail.► Send us your drawing directly by e-mail.► Send us your sample insert or drawing directly by post. Product characteristics indexable inserts CCMT 120412 from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120412PR4325-SANDVIK Data & Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: 4325 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. Quotations of brand names and registered trademarks are for illustrative purposes only. There is no connection whatsoever between our company and the brands mentioned. The items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CCMT-120412-4325-Sandvik 40END
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 Detail specifications for CCMT 120412 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CCMT120412KRH13A-SANDVIK ISO-Code: CCMT120412 Grade: H13A Material: cemented carbide Form: rhombic Clearance Angle: 7° with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Thickness: 4,76mm Radius: 1.2 Chip Breaker: single-sided Manufacturer: Brand names and registered 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 Sandvik brand. 40START indexable-inserts-CCMT-120412-H13A-Sandvik 40END
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 for indexable inserts CCMT 120412 from ISCAR Brand: ISCAR Manufacturer Order Number: CCMT120412-M3PIC807 Data & Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: IC807 with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Series: TURNING PVD 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. 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 sales offer includes high-quality, new branded articles from the manufacturer ISCAR. 40START indexable-inserts-CCMT-120412-IC807-ISCAR 40END
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 Information on technical features CCMT 120412 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CCMT120412-M3PIC8150 Series: TURNING CVD ISO-Code: CCMT120412 Grade: IC8150 Material: cemented carbide Form: rhombic Clearance Angle: 7° with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Thickness: 4,76mm Radius: 1.2 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 registered trademarks are the property of their respective owners. The mention of protected trademarks and trade names 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 ISCAR. 40START indexable-inserts-CCMT-120412-IC8150-ISCAR 40END
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. ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com Technical data CCMT 120412 insert from ISCAR Brand: ISCAR Manufacturer Order Number: CCMT120412-16IC8150 Data/ Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: IC8150 with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) 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 mention of protected trademarks and trade names is for illustrative purposes only. Named brands are in no way associated or co-operate with our company. The items offered are original, brand-new goods of the ISCAR brand. 40START indexable-inserts-CCMT-120412-IC8150-ISCAR 40END
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 Product specifications indexable inserts CCMT 120412 from ISCAR Brand: ISCAR Manufacturer Order Number: CCMT120412-M3PIC8250 Facts for the tool: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: IC8250 with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) 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 protected trademarks are the property of their respective 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 article presented is a brand-new original product of the ISCAR brand. 40START indexable-inserts-CCMT-120412-IC8250-ISCAR 40END
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 Features indexable inserts CCMT 120412 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CCMT120412-Aluminium Dataand Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Usage for: Aluminium with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) 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-CCMT-120412-Aluminium-MetavCUT 40END
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 Features for CCMT 120412 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CCMT120412-Steel Data & Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Usage for: Steel with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) 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-CCMT-120412-Stahl-MetavCUT 40END
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 CCMT 120412 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CCMT120412-Stainless Dataand Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Usage for: Stainless steel with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) 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-CCMT-120412-Stainless Steel-MetavCUT 40END
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 for CCMT 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CCMT120412MF-KC5025-KENNAMETAL Facts & Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: KC5025 with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: single-sided Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Ownership of brand names and protected trademarks remains with their owners. The indication of brand names and trademarks is for information 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-CCMT-120412-KC5025-Kennametal 40END
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930 Design details for CCMT 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CCMT120412MF-KCK15-KENNAMETAL Data/ Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: KCK15 with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) 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 respective owners. The mention of protected trademarks and trade names is for illustrative purposes only. Named brands are in no way associated or co-operate with our company. The items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CCMT-120412-KCK15-Kennametal 40END
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 features indexable inserts CCMT 120412 from Kennametal Brand: Kennametal Manufacturer Order Number: CCMT120412MP-KCK20-KENNAMETAL Facts / Figures: ISO-Code: CCMT120412 Clearance Angle: 7° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: KCK20 with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) 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 respective owners. The indication of brand names and trademarks is for information 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-CCMT-120412-KCK20-Kennametal 40END
Applications and Use Cases for Indexable Inserts
Indexable inserts are used across a wide range of metal-cutting operations. Their flexibility and the ability to swap worn edges quickly make them a cornerstone of modern machining.
Turning
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Longitudinal turning: Reducing the workpiece diameter along its axis.
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Facing: Machining the end face of a workpiece.
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Roughing: Removing large volumes of material; requires tougher insert geometries.
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Finishing: Achieving precise dimensions and fine surface quality.
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Thread turning: Specialized geometries for internal and external threads.
Milling
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Face milling: Producing flat surfaces.
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Shoulder (corner) milling: Accurately machining edges and corners.
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Slotting: Cutting keyways, slots, or grooves.
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Roughing & finishing: From high material removal to fine surface finishing.
Drilling
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Boring: Enlarging existing holes.
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Deep-hole drilling: Creating holes with high depth-to-diameter ratios.
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Step drilling: Producing holes with multiple diameters.
Threading
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Thread turning: Producing external threads.
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Thread milling: Producing internal or external threads on complex parts.
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Thread taps with indexable inserts: For larger diameters or difficult materials.
Heavy-duty machining
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Large components: Rolls, turbine parts, and gearbox components.
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High-temperature / high-strength alloys: Such as hardened steels or nickel-based superalloys.
Machining difficult materials
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Titanium alloys: Common in aerospace.
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Nickel-based alloys: Turbine blades and energy-sector components.
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Hardened steels: Automotive and tooling applications.
Non-ferrous metals and plastics
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Aluminium: Inserts with dedicated chipbreakers for chip control.
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Copper: Often uncoated or specially tailored substrates.
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Plastics: Precision parts, frequently using polished geometries.
Cast irons
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Gray cast iron (GG): High material removal rates are feasible.
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Ductile iron (SG/DI): Requires tougher cutting materials due to higher ductility.
Surface finishing
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High-gloss machining: Specialized cutting edges for polished finishes.
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Fine finishing: Tight tolerances with low surface roughness.
Special applications
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Round inserts: For blending and complex contours.
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Profile tools: For producing specialized profiles (e.g., turbine airfoils).
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Weld prep: Milling chamfers and weld bevels.
Choosing the Right Insert: Shape, Edge Length, and Tolerances
Select the proper insert for your application using the ISO designation shown in our online shop. The ISO code conveys tolerances, cutting and clamping features, insert shape, hand of cut, and cutting-edge length. As a rule, the tool material must be harder than the workpiece (e.g., steel).
Depending on the workpiece and operation, the insert is positioned in the toolholder to achieve the required relief angle.
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Positive inserts have a relief angle > 0°.
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Negative inserts have a relief angle of 0°.
Why Indexable Inserts?
Indexable inserts offer clear advantages over solid or brazed tools:
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Multiple edges: When an edge wears, rotate (index) the insert and keep running; replace only the insert, not the entire tool.
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Lower operating cost: Reduce tool spend by ordering replacement inserts instead of new tool bodies.
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Reliable chip control: Engineered chipbreakers create short, manageable chips—improving evacuation and reducing risk of tool, part, or operator damage.
Premium Indexable Inserts from METAV
Our METAV shop offers high-quality solutions for drilling, reaming, milling, and turning that deliver hardness, sharpness, and wear resistance—providing lasting value in production. Order online and receive your inserts conveniently at your door. Questions about the best choice for your application? Send us an email or give us a call—our experienced experts are happy to help!