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.
CNGA 120412 KBH20 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 Information on technical features CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412EFWMT-KBH20-KENNAMETAL Figures for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Special features Material: cemented carbide Grade: KBH20 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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 use of brand names and trademarks is for descriptive 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-CNGA-120412-KBH20-Kennametal 40END
CNGA 120412 KBH20 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 Design details CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412S01225MT-KBH20-KENNAMETAL ISO-Code: CNGA120412 Grade: KBH20 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical 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 Registered brand names and 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. This is a brand new original product of the leading brand Kennametal. 40START indexable-inserts-CNGA-120412-KBH20-Kennametal 40END
CNGA 120412 KBH20B Indexable Insert - Kennametal
Couldn't find the right insert? Don't worry, we're here for 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 Performance features for insert CNGA 120412 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412S01015DMT-KBH20B-KENNAMETAL Facts for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Special features Material: cemented carbide Grade: KBH20B with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com 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. The items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CNGA-120412-KBH20B-Kennametal 40END
CNGA 120412 KBH20B 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 Product details for CNGA 120412 insert from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412S01515GWDMT-KBH20B-KENNAMETAL Facts for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: KBH20B with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no connection whatsoever between our company and the brands mentioned. The sales offer includes high-quality, new branded articles from the manufacturer Kennametal. 40START indexable-inserts-CNGA-120412-KBH20B-Kennametal 40END
CNGA 120412 KBH20B Indexable Insert - Kennametal
Couldn't find the right insert? Don't worry, we're here for you!► Send us a photo of your insert directly by email► Forward your drawing directly to us by e-mail.► Send us your sample insert or drawing by post. Specifications CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412S01225DMT-KBH20B-KENNAMETAL ISO-Code: CNGA120412 Grade: KBH20B Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical 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 naming of brand names and protected trademarks is for descriptive 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 Kennametal. 40START indexable-inserts-CNGA-120412-KBH20B-Kennametal 40END
CNGA 120412 KY1540 Indexable Insert - Kennametal
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 a sample insert or drawing by post Detail specifications for CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T01020-KY1540-KENNAMETAL Facts and Figures: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: KY1540 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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. Brand names and protected trademarks are mentioned solely for explanatory purposes. Our company has no commercial, legal or other connection with the brands concerned. The items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CNGA-120412-KY1540-Kennametal 40END
CNGA 120412 KY1540 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. ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com Product characteristics for indexable inserts CNGA 120412 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412E-KY1540-KENNAMETAL ISO-Code: CNGA120412 Grade: KY1540 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical 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 Ownership of brand names and protected trademarks remains with their 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 article presented is a brand-new original product of the Kennametal brand. 40START indexable-inserts-CNGA-120412-KY1540-Kennametal 40END
CNGA 120412 KY1615 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 Product details CNGA 120412 inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T02020-KY1615-KENNAMETAL Facts / Figures: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: KY1615 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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 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 Kennametal. 40START indexable-inserts-CNGA-120412-KY1615-Kennametal 40END
CNGA 120412 KY3500 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 Features indexable inserts CNGA 120412 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T02020-KY3500-KENNAMETAL ISO-Code: CNGA120412 Grade: KY3500 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical 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 Brand names and registered 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. The article presented is a brand-new original product of the Kennametal brand. 40START indexable-inserts-CNGA-120412-KY3500-Kennametal 40END
CNGA 120412 KY3500 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 Product specifications indexable inserts CNGA 120412 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T01020FW-KY3500-KENNAMETAL Facts & Figures: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: KY3500 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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. 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 items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CNGA-120412-KY3500-Kennametal 40END
CNGA 120412 KYHK15B Indexable Insert - Kennametal
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com Product features for CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T01020-KYHK15B-KENNAMETAL Facts for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: KYHK15B with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Registered trademarks and trade names are the property of their respective 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. This is a brand new original product of the leading brand Kennametal. 40START indexable-inserts-CNGA-120412-KYHK15B-Kennametal 40END
CNGA 120412 KYHK15B 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 ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 📧 eMail: info@metav-werkzeuge.com Specifications CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412S02530-KYHK15B-KENNAMETAL Data & Figures: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: KYHK15B with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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 designation of brand names and trademarks is for explanatory purposes only. The brands mentioned are not in any contractual relationship with our company. This is a brand new original product of the leading brand Kennametal. 40START indexable-inserts-CNGA-120412-KYHK15B-Kennametal 40END
CNGA 120412 KYHK15B 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 Product details for inserts CNGA 120412 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412S02025-KYHK15B-KENNAMETAL Figures for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: KYHK15B with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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 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 Kennametal. 40START indexable-inserts-CNGA-120412-KYHK15B-Kennametal 40END
CNGA 120412 KYK10 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. ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com Information on technical features for CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T02020-KYK10-KENNAMETAL Facts & Figures: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: KYK10 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Registered brand names and 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 Kennametal brand. 40START indexable-inserts-CNGA-120412-KYK10-Kennametal 40END
CNGA 120412 KYK10 Indexable Insert - Kennametal
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 CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T01020FW-KYK10-KENNAMETAL Facts for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: KYK10 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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 inclusion of registered trademarks and trade names is for illustrative 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 Kennametal. 40START indexable-inserts-CNGA-120412-KYK10-Kennametal 40END
CNGA 120412 KYK25 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 Product features CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T02020-KYK25-KENNAMETAL Facts for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: KYK25 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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. 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 Kennametal. 40START indexable-inserts-CNGA-120412-KYK25-Kennametal 40END
CNGA 120412 KYS25 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 CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T01020-KYS25-KENNAMETAL Data/ Figures: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: KYS25 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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 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 Kennametal. 40START indexable-inserts-CNGA-120412-KYS25-Kennametal 40END
CNGA 120412 KYS30 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 Product specifications CNGA 120412 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGA120412T01020-KYS30-KENNAMETAL Data/ Figures: ISO-Code: CNGA120412 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: KYS30 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Registered brand names and trademarks are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. 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 Kennametal. 40START indexable-inserts-CNGA-120412-KYS30-Kennametal 40END
CNGA 120412 LX10 Wendeplatten - Tungaloy
Take advantage of the combination of ISO‑standard geometry, a wear‑resistant LX10 tungsten carbide grade and a compact 80° approach form for reliable turning performance; order directly via Metav Werkzeuge or consult the team for compatibility with existing holders. CNGA120412 LX10 indexable turning insert – Tungaloy, 80° approach, 1.2 mm radius CNGA120412 LX10 is an ISO‑standard indexable turning insert designed for external and internal turning operations with an LX10 carbide grade optimised for wear resistance and edge stability ISO‑standard rhombic insert CNGA120412 LX10 Tungaloy carbide grade 80° approach angle, 1.2 mm corner radius Cylindrical hole, 4.76 mm plate thickness Consistent cutting performance and measurable process gains The CNGA120412 LX10 indexable insert delivers a predictable combination of edge stability and wear resistance through the LX10 cutting grade and a precise rhombic geometry. The 80° approach form reduces radial cutting forces in many external turning tasks, which can translate into longer tool life and fewer insert changes. The insert’s 1.2 mm corner radius supports robust edge strength for semi‑finishing cuts while permitting acceptable surface quality, helping to reduce cycle times and improve throughput in production environments. Simple holder compatibility and dependable clamping ISO designation and standardised mounting mean the insert integrates with a wide range of external holders and boring bars when the holder matches the insert’s form, clearance angle, tolerance class, fastening method, size and thickness. The cylindrical hole and standardised dimensions (12 mm size, 4.76 mm thickness) ensure secure clamping and repeatable seating. This clarity in fitment reduces setup time and minimises the risk of mismatched assemblies, supporting consistent part quality and easier inventory management across toolrooms. Material chemistry and application‑oriented grade benefits Manufactured from cemented carbide, the LX10 grade was selected to balance wear resistance, toughness and cutting‑edge stability, making it suitable for a broad spectrum of turning tasks. The grade complements the insert geometry so that the required combination of abrasion resistance and fracture toughness is achieved for typical external and internal turning operations. Where surface finish and edge security matter, the LX10 composition helps maintain cutting‑edge integrity over extended tool life, reducing unscheduled downtime. Process reliability, chip control and practical system setup This ISO‑norm insert is supplied without a dedicated chipbreaker, so chip control should be matched to workpiece material, machining parameters and toolholder rigidity; the insert is intended as part of a system comprising an ISO‑compatible insert, a matched external holder or boring bar, a support pad/clamping kit and spare clamping screws. The standardised form and ISO labelling aid procurement and tool planning, while the robust design improves repeatability from one index to the next, supporting stable machining in series production. Contact Metav Werkzeuge for technical matching, availability and to discuss whether the LX10 grade suits specific turning tasks; Metav Werkzeuge can provide advice on holder compatibility and supply the original Tungaloy insert. Technical Data Article number: 6851955 SKU: 6851955-Tungaloy Manufacturer SKU: TUN6851955 Model series: ISO‑Drehwendeschneidplatten Application: Turning Material: Carbide ISO designation: 120412 Plate size: 12 mm Plate thickness: 4.76 mm Plate shape: Rhombic With hole: yes Hole style: Cylindrical hole Corner radius: 1.2 mm Approach angle: 80° Free angle: 0° Facts Radius: 1.2 mm Plate size: 12 mm Thickness: 4.76 mm Approach angle: 80° Free clearance: 0° Manufacturer article number: 6851955 Special features LX10 carbide grade Cemented carbide material ISO‑standard turning insert Rhombic plate form CNGA Cylindrical mounting hole No built‑in chipbreaker Suitable for external and internal turning FAQ What materials can this insert machine effectively? The LX10 grade in the CNGA120412 insert is formulated to offer a broad workpiece spectrum; it provides good wear resistance and edge stability for many steel and alloy turning tasks. How does the CNGA120412 mount in a toolholder? Mounting is by the standard central cylindrical hole and seat; compatibility depends on matching the holder to the insert’s form, clearance angle, tolerance class, fastening method, size and thickness. Is this insert indexable for repeatable tool changes? Yes, the CNGA120412 indexable insert is ISO‑standardised for repeatable indexing and seating, enabling quick rotation to a fresh cutting edge and consistent geometry across changes. What is the recommended use for the LX10 grade? The LX10 Tungaloy grade complements the insert geometry by providing a balance of wear resistance and toughness, making it suitable for reliable turning operations where edge stability is important. 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.
CNGA 120412 LX11 Wendeplatten - Tungaloy
Take advantage of the LX11 cutting-grade and ISO conformity for steady chip control and predictable tool life; the CNGA120412 geometry with an 80° included angle and 1.2 mm corner radius delivers robust edge strength for general turning operations. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice. CNGA 120412 LX11 Tungaloy turning insert — rhombic 80° for general turning The CNGA120412 LX11 Tungaloy indexable insert is a rhombic ISO insert designed for external and internal turning applications, offering a balanced combination of wear resistance and edge stability for a wide range of steels and cast materials. ISO‑standard rhombic insert, 80° cutting angle LX11 Tungaloy grade for wear resistance 1.2 mm corner radius for robust edge Cylindrical hole and 4.76 mm thickness Consistent productivity through material and geometry The combination of the LX11 Tungaloy carbide grade and the CNGA geometry provides a reliable balance between wear resistance and toughness, which supports longer tool life and fewer insert changes. The rhombic form with an 80° included angle and a 1.2 mm corner radius resists chipping under interrupted cuts and offers stable performance on conventional turning tasks. For operators transitioning from coated grades, LX11 is optimised to sustain edge condition while maintaining dimensional accuracy, reducing downtime associated with frequent tool adjustments. Practical compatibility and mounting guidance This insert conforms to ISO dimensions, so compatibility with indexable holders is determined by the insert form, clearance angle, tolerance class, clamping method, size and thickness. The CNGA120412 features a cylindrical hole for positive clamping and a plate thickness of 4.76 mm, which together ensure secure locating in standard ISO holders. When selecting a holder, match the insert seat and clamp to the ISO designation to guarantee repeatable positioning and to preserve the insert cutting edge during clamping and unclamping cycles. Clear use cases and material applicability Intended primarily for turning, the insert performs well in a broad spectrum of materials when paired with the appropriate cutting data and stability: from unalloyed and alloyed steel to certain cast irons, depending on cutting parameters. The absence of a dedicated chipbreaker on this variant means that cutting parameters and workpiece rigidity should be optimised to achieve effective chip control; pairing with an appropriate cutting fluid or optimised feed rates will improve chip formation and surface finish. For finishing passes the 1.2 mm radius supports a robust edge that still achieves acceptable surface quality. Ease of selection and process benefits Using ISO‑standard inserts simplifies inventory and toolchange procedures across multi‑machine shops. The Tungaloy carbide composition and the LX11 specification provide predictable wear characteristics, allowing process engineers to establish reliable tool change intervals and cutting data sheets. Fewer unexpected edge failures mean shorter machine idle times and a steadier production flow, supporting cost‑efficient machining through reduced scrap and rework. For application support or availability of the CNGA 120412 LX11 Tungaloy insert, contact Metav Werkzeuge for tailored recommendations and procurement: info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 6801840 Manufacturer SKU: TUN6801840 SKU: 6801840-Tungaloy Model series: ISO turning indexable inserts Facts ISO code: 120412 Corner radius: 1.2 mm Included angle: 80° Clearance angle: 0° Plate thickness: 4.76 mm Plate size: 12 mm Design and Features Geometry: rhombic insert (CNGA) Hole: with cylindrical hole Chipbreaker: without chipbreaker Grade: LX11 (Tungaloy carbide grade) Intended application: turning Compatibility: ISO‑standard dimensions; holder compatibility depends on form, clearance angle, tolerance class, clamping and thickness FAQ What materials is this insert suited for? The CNGA 120412 LX11 Tungaloy insert is designed primarily for turning and works well on a broad range of steels and certain cast irons when appropriate cutting data and rigidity are observed. Does the insert include a chipbreaker? This variant is supplied without a chipbreaker; chip control should be achieved via cutting parameters, workpiece rigidity and, where appropriate, coolant. How is the insert secured in a holder? The insert uses a cylindrical hole and ISO seating; secure clamping in a matching ISO holder ensures repeatable positioning and stable cutting performance for the CNGA120412 insert. What advantages does the LX11 grade provide? The LX11 grade from Tungaloy offers an optimised balance of wear resistance and toughness, supporting steady tool life and reduced edge failures during typical turning operations. Which geometric parameters influence holder selection? Holder compatibility is determined by insert form, clearance angle, tolerance class, clamping method, size and thickness; for CNGA120412, ensure the holder matches the rhombic CNGA seat and the 4.76 mm thickness. 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.
CNGA 120412 LX21 Wendeplatten - Tungaloy
Take advantage of the combination of LX21 wear resistance, carbide toughness and ISO compatibility for consistent turning performance; order the CNGA120412 LX21 insert directly via Metav Werkzeuge or consult our specialists for application advice. CNGA 120412 LX21 indexable insert for turning – Tungaloy A CNGA120412 LX21 Tungaloy indexable insert designed for ISO‑standard external and internal turning tasks. ISO‑standard rhombic insert 80° geometry Tungaloy LX21 grade, wear‑resistant carbide Cylindrical hole for secure clamping 1.2 mm corner radius for versatile turning Consistent cutting performance through balanced grade and geometry The CNGA120412 LX21 indexable insert pairs a controlled geometry with a purpose‑engineered cutting material to deliver reliable results in general turning. The LX21 grade from Tungaloy provides a balanced combination of wear resistance and toughness, which supports cutting‑edge stability during interrupted cuts and medium‑duty operations. As an indexable insert, it reduces downtime for tool changes and enables predictable tool life when matched with the correct holder and clamping system. Fast integration into ISO tool systems for predictable set‑ups Designed to the ISO plate designation, the rhombic shape with an 80° approach angle gives secure tool engagement and controlled chip flow. The cylindrical hole and standard clamping interface permit straightforward mounting in compatible external holders or boring bars, while the 0° clearance angle and 1.2 mm corner radius offer a compromise between strength and finish. Compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness, so selection within the ISO system ensures repeatable set‑ups and reduced setup time. Practical use and system composition for efficient turning operations The insert is intended for turning and forms part of a complete system: an ISO indexable plate, a matching external holder or boring bar, a backing plate/clamp set and the necessary replacement screws. With no integrated chipbreaker, the cutting edge is best combined with a holder and cutting parameters matched to the workpiece and machine rigidity. This arrangement allows a focus on throughput and surface quality while simplifying spare‑part management and stocking of standardised components. Clear selection criteria and application advice for process assurance When choosing the insert, consider workpiece material, feed and depth of cut together with machine and clamp stability; the LX21 grade favours a wide balance of applications where both wear resistance and edge integrity are required. For unfamiliar setups, verify holder geometry and tolerance class to confirm seat and screw compatibility. The structured approach reduces trial‑and‑error and supports reproducible machining results across batches. Contact Metav Werkzeuge for tailored recommendations on holder selection and rapid supply — Metav Werkzeuge can advise on the optimal clamping, backing plate and screw combination for the CNGA120412 LX21 insert and arrange prompt delivery via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6801841 SKU: 6801841-Tungaloy Manufacturer SKU: TUN6801841 Model series: ISO-Drehwendeschneidplatten Product name: CNGA120412 LX21 Tungaloy indexable insert Numerical data Corner radius: 1.2 mm Plate thickness: 4.76 mm Plate size: 12 mm Geometry angle: 80° Clearance angle: 0° Materials and features Material: carbide Grade: LX21 (Tungaloy) Plate shape: rhombic Hole: with cylindrical hole Chipbreaker: none Application: turning Compatibility: determined by form, clearance angle, tolerance class, fastening, size and thickness FAQ What turning operations is this insert suitable for? The CNGA120412 LX21 Tungaloy indexable insert is designed for external and internal turning operations and performs well in general turning tasks when combined with a compatible holder and clamping set. How does the LX21 grade affect tool life and performance? The LX21 grade from Tungaloy balances wear resistance and toughness to maintain cutting‑edge stability under varying conditions, offering consistent performance for medium‑duty turning applications. How can compatibility with a holder be confirmed? Compatibility is confirmed by matching the insert form, clearance angle, tolerance class, fastening method, size and thickness; verify these parameters against the holder specification and the CNGA120412 designation. Does the insert include a chipbreaker? No, this insert is supplied without a chipbreaker; chip control should be managed via holder geometry, feeds and speeds appropriate for the application. What components are required for a complete system setup? A complete setup typically requires the indexable plate, a matching external holder or boring bar, a backing plate/clamp set and appropriate replacement screws for secure assembly. Manufacturer/Responsible: Tungaloy‑NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
CNGA 120412 S01018A 7025 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, ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com Product features for CNGA 120412 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CNGA120412S01018A7025-SANDVIK Figures for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Thickness: 4,76mm Radius: 1.2 Special features Material: cemented carbide Grade: 7025 Chip Breaker: S01018A with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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. 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-CNGA-120412-7025-Sandvik 40END
CNGA 120412 S01030A 7025 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 by post. Features for indexable inserts CNGA 120412 from Sandvik Brand: Sandvik Manufacturer Order Number: CNGA120412S01030A7025-SANDVIK Figures for the tool: ISO-Code: CNGA120412 Clearance Angle: 0° Thickness: 4,76mm Radius: 1.2 Features Material: cemented carbide Grade: 7025 Chip Breaker: S01030A with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: without 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. 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-CNGA-120412-7025-Sandvik 40END
CNGA 120412 S01030AWG 7025 Indexable Insert - Sandvik
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 indexable inserts CNGA 120412 from Sandvik Brand: Sandvik Manufacturer Order Number: CNGA120412S01030AWG7025-SANDVIK ISO-Code: CNGA120412 Grade: 7025 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 4,76mm Radius: 1.2 Chip Breaker: S01030AWG Chip Breaker: without Manufacturer: The rights to brand names and registered trademarks are held by their rightful 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-CNGA-120412-7025-Sandvik 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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