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 120708 LX10 Wendeplatten - Tungaloy
High wear resistance, a stable cutting edge and ISO‑standard geometry ensure productive turning and quick tool changes; compatibility is secured by the insert’s form, relief angle and dimensions. Order the CNGN 120708 LX10 indexable insert directly via Metav Werkzeuge or contact our consultants for holder matching and application advice. CNGN 120708 LX10 — indexable turning insert for turning | Tungaloy The CNGN 120708 LX10 is an ISO‑standard rhombic insert intended for external and internal turning, combining a balanced carbide grade with a robust geometry for repeatable, productive machining. ISO‑standard rhombic geometry Carbide grade LX10 for wear resistance 0.8 mm corner radius for profile control Compatible with standard CNGN holders Reliable cutting performance for productive turning The insert delivers consistent cutting performance through the combination of a purpose‑designed carbide grade and a predictable geometry. The LX10 grade from Tungaloy is formulated to balance wear resistance and edge stability, reducing the need for frequent index changes and supporting longer uninterrupted machining cycles. This stability contributes to improved process reliability and helps maintain component tolerances in batch production. Simplified compatibility reduces setup time ISO standardisation of the insert’s form, corner radius and dimensions means fast holder compatibility and reduced setup complexity. Compatibility is determined by shape, relief angle (0°), tolerance class, clamping method, size and thickness; this insert’s rhombic form and standardised dimensions allow straightforward pairing with commonly used CNGN external holders and boring bars. The absence of a hole simplifies seating and clamping options for many holder designs. Geometry and grade for repeatable surface quality The combination of an 80° included angle, a 0.8 mm corner radius and a measured plate thickness gives predictable engagement at the tool tip, which supports consistent surface finish and dimensional control. The insert’s geometry is particularly advantageous where a controlled corner is required to avoid chatter and preserve tool life, while the carbide composition aids in sustaining the cutting edge under varied cutting conditions. Practical system considerations for workshop use The insert forms part of a complete ISO indexable system: the cutting plate itself, a matching external holder or boring bar, and clamping/fastening components. The plate is supplied without hole, with a plate thickness of 7.94 mm and a size designation of 12, making it suitable for standard CNGN mounting arrangements. Selecting the appropriate chipbreaker and grade to match workpiece material and machining stability will further enhance productivity. Contact Metav Werkzeuge for tailored advice on holder compatibility and application optimisation for the Tungaloy CNGN 120708 LX10 insert — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical data Article number: 6851992 Manufacturer SKU: TUN6851992 SKU: 6851992-Tungaloy Model series: ISO indexable turning inserts Intended application: Turning Facts Corner radius: 0.8 mm Plate size: 12 Plate thickness: 7.94 mm Included angle: 80° Relief angle: 0° Hole: without hole Features Material: carbide Grade: LX10 (Tungaloy) Plate shape: rhombic Chipbreaker: none System components: insert, external holder or boring bar, clamping set, spare screws Typical uses: external and internal turning FAQ What materials is this insert suitable for? The CNGN 120708 LX10 insert is a carbide grade designed for versatile performance; the LX10 composition provides a balance of wear resistance and toughness suitable for a broad range of steels and alloyed materials in turning operations. How does the 0.8 mm corner radius affect machining results? A 0.8 mm corner radius on the CNGN 120708 LX10 gives a controlled cutting edge that improves profile accuracy and surface finish while helping to dampen vibration in medium to stable machining setups. Does this insert fit standard CNGN holders? Yes — the ISO‑standard form, dimensions and relief angle of the CNGN 120708 LX10 ensure compatibility with standard CNGN holders and many common boring bars when the holder matches the insert’s geometry and tolerance class. Is a chipbreaker included with this insert? This specific version is supplied without a chipbreaker; the CNGN 120708 LX10 plate is intended to be matched with suitable chip control strategies or holder designs depending on the workpiece material and cutting conditions. What information is needed to select the correct holder? Selection requires matching the insert’s form, relief angle (0°), plate size (12), thickness (7.94 mm), clamping method and tolerance class; Metav Werkzeuge can advise on the correct holder for the CNGN 120708 LX10. 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.
CNGN 120708 LX11 Wendeplatten - Tungaloy
Benefit from the combination of LX11 wear resistance, a 0.8 mm corner radius and ISO conformity to secure consistent, productive turning operations; order the insert directly via Metav Werkzeuge or contact our advisers for application guidance. CNGN 120708 LX11 ISO turning insert for precision external and internal turning — Tungaloy CNGN120708 LX11 is a rhombic ISO turning insert designed for reliable external and internal turning in conventional and CNC applications ISO‑normed rhombic insert, 80° geometry LX11 carbide grade for wear resistance 0.8 mm corner radius for fine finishing Compatible with standard turning holders Predictable geometry for consistent surface finish and tool life The ISO-standard rhombic geometry with an 80° included angle combines cut stability with access to confined features. A 0.8 mm corner radius reduces vibration at the cutting edge while enabling a fine surface finish on shafts and shoulders. This geometry supports controlled chip formation and predictable tool wear, which helps to reduce rework and minimise machine downtime. The relief angle of 0° provides a stable seating in the holder and contributes to repeatable cutting conditions. Grade and material built for balanced wear resistance and toughness Manufactured from tungsten carbide and specified with the LX11 Tungaloy grade, the insert is designed to balance wear resistance and edge toughness. LX11 complements the geometry by maintaining a stable cutting edge under varying cutting forces, making the insert suitable where a compromise between durability and reliability is required. The result is longer intervals between indexings and fewer tool changes, improving throughput on series turning tasks without sacrificing dimensional control. Workshop integration and application guidance for smooth planning The insert is delivered in the ISO series for turning and has a plate size of 12 mm with a plate thickness of 7.94 mm, presented without a centre hole and without a chipbreaker. Compatibility with a holder is determined by form, relief angle, tolerance class, fastening method, size and thickness; selecting the matching outer holder or boring bar ensures correct clamping and thermal behaviour. For external and internal turning, choose the appropriate holder geometry and, where necessary, a chipbreaker and grade that suit the workpiece material to achieve stable material removal and consistent surface quality. For robust, repeatable turning choose the Tungaloy LX11 solution and contact Metav Werkzeuge for availability and tailored technical advice via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6801897 Manufacturer SKU: TUN6801897 SKU: 6801897-Tungaloy Model series: ISO-Drehwendeschneidplatten Manufacturer: Tungaloy Measurements and core data Corner radius: 0.8 mm Plate thickness: 7.94 mm Plate size: 12 mm Included angle: 80° Relief angle: 0° Design and features Material: tungsten carbide Grade/coating: LX11 (Tungaloy) Plate form: rhombic Centre hole: without hole Chipbreaker: without Intended application: turning (external and internal) ISO designation: CNGN120708 FAQ What machining tasks is this insert best suited for? This insert is optimised for turning operations; the CNGN120708 LX11 insert performs well on external and internal turning where a balance of wear resistance and toughness is required. How does the LX11 grade affect performance? The LX11 grade from Tungaloy provides a compromise between wear resistance and edge stability, enabling longer tool life and reliable performance under varying cutting loads. Which holders are compatible with this insert? Compatibility depends on holder form, relief angle, tolerance class, fastening, size and thickness; selecting a holder that matches the insert’s rhombic form and 7.94 mm thickness ensures correct clamping. Can this insert be used for finishing and semi-finishing passes? Yes; the 0.8 mm corner radius and stable edge provided by the LX11 grade make the insert suitable for fine finishing and controlled semi-finishing in turning operations. 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.
CNGN 120708 TS300 Wendeplatten - Tungaloy
Take advantage of ISO‑standard compatibility and the TS300 grade’s balance of wear resistance and toughness for reliable turning performance; order the insert directly via Metav Werkzeuge or request application advice from the consultancy team. CNGN120708 TS300 ISO turning insert – Tungaloy, rhombic 0.8 mm radius CNGN120708 TS300 is an ISO‑standard rhombic turning insert intended for external and internal turning applications, optimised for stable setups and predictable tool life. ISO‑standard rhombic geometry TS300 grade for wear resistance 0° clearance angle for versatile use 0.8 mm corner radius for precise finishes Predictable machining through ISO conformity and material design The ISO conformity of this insert ensures repeatable seating and predictable cutting angles across compatible holders, which reduces setup time and scrap rates. Manufactured from carbide and specified as TS300, the grade combines wear resistance and toughness to provide consistent performance in general turning operations. This standardisation simplifies stock keeping and tool selection in production environments where process stability is essential. Geometry and dimensions that support secure clamping and stable cuts The rhombic plate form with an included angle of 80°, a 0.8 mm corner radius and a 0° clearance angle gives a compact cutting edge suitable for both contouring and light finishing passes. The insert’s holeless design and a plate thickness of 7.94 mm require a matching clamping system; compatibility is determined by form, freiwinkel, tolerance class, fastening, size and thickness. Such defined parameters aid in selecting the correct holder and clamping set for maximum edge stability. Practical application advice and system considerations Designed for turning, the insert is part of an ISO turning system comprising the insert, an appropriate external holder or boring bar, and the necessary shim or clamp set. The TS300 carbide grade complements the geometry by providing a balance between edge life and chipping resistance; this makes the insert suitable for a wide range of standard turning tasks when rigidity and repeatability are priorities. For optimum results, match chipbreaker style and grade to the workpiece material and machining stability. Contact Metav Werkzeuge for availability and tailored machining recommendations for the Tungaloy TS300 turning insert — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6182031 SKU: 6182031-Tungaloy Manufacturer SKU: TUN6182031 Manufacturer: Tungaloy Model series: ISO turning indexable inserts Facts Plate designation: CNGN120708 Size: 12 mm Plate thickness: 7.94 mm Corner radius: 0.8 mm Included angle: 80° Clearance angle: 0° Special features Grade: TS300 Material: carbide Plate form: rhombic Hole: without hole Chipbreaker: without Intended use: turning (external and internal) Compatibility determined by form, freiwinkel, tolerance class, fastening, size and thickness FAQ What is the intended application for this insert? The CNGN120708 TS300 insert is intended for external and internal turning where reliable edge stability and predictable tool life are required. How is compatibility with a holder determined? Compatibility is defined by the insert’s form, freiwinkel (clearance angle), tolerance class, fastening method, size and thickness; the holeless plate requires an appropriate clamp or seat. What does the TS300 grade offer in practice? TS300 is a Tungaloy carbide grade formulated to balance wear resistance and toughness, providing stable cutting edge behaviour across a broad range of standard turning tasks. Does the insert include a chipbreaker or a centre hole? This version has no chipbreaker and is supplied without a hole, which must be considered when selecting the clamping system. For which machining operations is a 0.8 mm radius suitable? A 0.8 mm corner radius offers a compromise between edge strength and finish quality, making it suitable for general finishing and light to moderate turning passes. 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.
CNGN 120712 650 Indexable Insert - Sandvik
Unsure whether the tool is the right one? Or are you missing technical data?Just get in touch with us! ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 📧 eMail: info@metav-werkzeuge.com Information on technical features for insert CNGN 120712 from Sandvik Brand: Sandvik Manufacturer Order Number: CNGN120712T01020650-SANDVIK Dataand Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Thickness: 7,94mm Radius: 1.2 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. Quotations of brand names and registered trademarks are for illustrative 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-120712-650-Sandvik 40END
CNGN 120712 650 Indexable Insert - Sandvik
Are you unsure whether the tool is suitable for your application? Or do you need further technical information?No problem - feel free to contact us! 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Information on technical features for indexable inserts CNGN 120712 from Sandvik Brand: Sandvik Manufacturer Order Number: CNGN120712T02520650-SANDVIK ISO-Code: CNGN120712 Grade: 650 Material: cemented carbide Form: rhombic Clearance Angle: 0° without hole Thickness: 7,94mm Radius: 1.2 Chip Breaker: without Manufacturer: Brand names and registered trademarks are the property of their respective 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 sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CNGN-120712-650-Sandvik 40END
CNGN 120712 670 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 Performance features for CNGN 120712 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CNGN120712T01020670-SANDVIK Facts / Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Thickness: 7,94mm Radius: 1.2 Features Material: cemented carbide Grade: 670 without hole Form: rhombic Chip Breaker: without Manufacturer: Brand names and protected trademarks are the property of their respective owners. The mention of protected brand names and trademarks is for illustrative purposes only. Mention of the brands does not imply any relationship to our company. This is a brand new original product of the leading brand Sandvik. 40START indexable-inserts-CNGN-120712-670-Sandvik 40END
CNGN 120712 E 6065 Indexable Insert - Sandvik
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. ☎️ Phone: +49 2822 7131930 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 Information on technical features CNGN 120712 indexable inserts from Sandvik Brand: Sandvik Manufacturer Order Number: CNGN120712E6065-SANDVIK ISO-Code: CNGN120712 Grade: 6065 Material: cemented carbide Form: rhombic Clearance Angle: 0° without hole Thickness: 7,94mm Radius: 1.2 Chip Breaker: E Chip Breaker: without Manufacturer: Registered trademarks and trade names 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 items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CNGN-120712-6065-Sandvik 40END
CNGN 120712 E 6160 Indexable Insert - Sandvik
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Product features inserts CNGN 120712 from Sandvik Brand: Sandvik Manufacturer Order Number: CNGN120712E6160-SANDVIK Figures for the tool: ISO-Code: CNGN120712 Clearance Angle: 0° Thickness: 7,94mm Radius: 1.2 Special features Material: cemented carbide Grade: 6160 Chip Breaker: E without hole Form: rhombic Chip Breaker: without Manufacturer: 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. 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-CNGN-120712-6160-Sandvik 40END
CNGN 120712 E 6165 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 Information on technical features for indexable inserts CNGN 120712 from Sandvik Brand: Sandvik Manufacturer Order Number: CNGN120712E6165-SANDVIK Facts and Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Thickness: 7,94mm Radius: 1.2 Special features Material: cemented carbide Grade: 6165 Chip Breaker: E without hole Form: rhombic Chip Breaker: without Manufacturer: Brand names and registered trademarks are the property of their rightful 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 sales offer includes high-quality, new branded articles from the manufacturer Sandvik. 40START indexable-inserts-CNGN-120712-6165-Sandvik 40END
CNGN 120712 FX105 Wendeplatten - Tungaloy
Take advantage of the combination of carbide construction, ISO‑compliant rhombic geometry and the FX105 grade for consistent wear resistance and stable cutting performance. Order inserts directly via Metav Werkzeuge or consult our specialists for application advice. CNGN120712 FX105 80° Turning Insert – Tungaloy A CNGN120712 FX105 turning insert designed for ISO‑compliant external and internal turning in general workshop and production environments ISO‑compliant rhombic insert FX105 grade for wear resistance 80° geometry for stable cutting Corner radius 1.2 mm for robustness Proven economy through controlled wear and longer service life The combination of a carbide substrate and the FX105 grade provides a balanced blend of wear resistance and toughness, which extends tool life under a wide range of turning conditions. This results in fewer indexings and reduced tooling costs over production cycles. The 80° approach angle contributes to a predictable cutting force direction, supporting stable machining and consistent dimensional results. For manufacturers seeking to reduce downtime, this balance offers measurable efficiency gains. Clear compatibility and mounting guidance for fast tool changes The insert is ISO‑compliant, rhombic in form and supplied without a hole, so compatibility is determined by the holder’s form, relief angle, tolerance class, clamping method, size and thickness. The specified relief angle 0° and thickness 7.94 mm allow straightforward selection of matching external holders or boring bars. Explaining these interfaces reduces setup time: when the holder matches the insert geometry, clamping stability and repeatability are ensured, lowering the risk of vibration-related wear. Reliable performance in external and internal turning tasks With a corner radius of 1.2 mm, the geometry is optimised for a wide spectrum of turning operations where edge strength is critical. The rhombic shape supports both roughing and finishing passes depending on feed and depth of cut, while the absence of a chipbreaker allows selection of cutting data and coolant strategies tailored to the material being machined. This insert is suitable where straightforward, repeatable turning operations are required and where a robust edge reduces the chance of unexpected failure. Practical benefits for production environments and operators Choosing a standardised ISO insert simplifies inventory and tool management across multiple machines. The carbide construction and Tungaloy grade are engineered to deliver stable cutting‑edge behaviour and predictable wear patterns, which aids in process planning and quality control. Combined with correct holder selection and machining parameters, the result is reliable surface finish and dimensional stability, supporting efficient workflow and lower scrap rates. Contact Metav Werkzeuge for specialist guidance on applying the Tungaloy FX105 grade and to discuss compatible holders and cutting parameters — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6801898 Manufacturer SKU: TUN6801898 SKU: 6801898-Tungaloy Model series: ISO-Drehwendeschneidplatten Name: CNGN120712 FX105 Tungaloy-Wendeplatte Manufacturer part number: 6801898 Facts Size: 12 mm Thickness: 7.94 mm Corner radius: 1.2 mm Relief angle: 0° Approach angle: 80° Special features Material: Carbide Grade: FX105 (Tungaloy) Shape: Rhombic Hole: without hole Chipbreaker: none Application: Turning (external and internal) System components: ISO insert, matching external holder or boring bar, shim/clamp set and replacement screws FAQ What materials is this insert suited for? The FX105 grade is a versatile Tungaloy solution intended for a broad range of materials; selection should be matched to the workpiece material and machining conditions for best results. How does the 80° geometry affect cutting? An 80° approach angle directs cutting forces in a way that often improves stability for external turning, helping to maintain consistent dimensional accuracy during production. Is a chipbreaker included with this insert? This insert is supplied without a chipbreaker, allowing process engineers to choose cutting data and chip control measures appropriate to the workpiece material and coolant strategy. What holder features must be checked for compatibility? Compatibility depends on holder form, relief angle, tolerance class, clamping method, size and thickness; ensuring these match the insert specifications secures proper seating and repeatability. Can the corner radius of 1.2 mm be used for finishing passes? A 1.2 mm corner radius offers a compromise between edge strength and finish capability; with reduced feeds and appropriate speeds it can deliver acceptable surface quality for many finishing tasks. 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.
CNGN 120712 Indexable Insert for Aluminium - 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 Design details indexable inserts CNGN 120712 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120712-Aluminium Data & Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 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-120712-Aluminium-MetavCUT 40END
CNGN 120712 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! 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Product features insert CNGN 120712 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120712-Steel Facts / Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 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-120712-Stahl-MetavCUT 40END
CNGN 120712 Indexable Insert for Stainless Steel - MetavCUT
Areyou not sure whether this tool fulfils your requirements? Or do you need additional technical data?No problem - we will be happy to help you 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Design details for CNGN 120712 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CNGN120712-Stainless Dataand Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 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-120712-Stainless Steel-MetavCUT 40END
CNGN 120712 IS8 Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Product specifications for CNGN 120712 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNGN120712TIS8 Figures for the tool: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 Features Material: cemented carbide Grade: IS8 without hole Form: rhombic Chip Breaker: without Series: TURNING SiN 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. The inclusion of registered trademarks and trade names is for illustrative purposes only. The brands mentioned are not in any contractual relationship with our company. The sales offer includes high-quality, new branded articles from the manufacturer ISCAR. 40START indexable-inserts-CNGN-120712-IS8-ISCAR 40END
CNGN 120712 IW7 Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Product characteristics CNGN 120712 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNGN120712TIW7 Dataand Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 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 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. Named brands are in no way associated or co-operate with our company. This is a brand new original product of the leading brand ISCAR. 40START indexable-inserts-CNGN-120712-IW7-ISCAR 40END
CNGN 120712 KY1615 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 characteristics for insert CNGN 120712 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120712T02020-KY1615-KENNAMETAL Facts and Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 Features Material: cemented carbide Grade: KY1615 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 Brand names and registered trademarks are the property of their rightful 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. This is a brand new original product of the leading brand Kennametal. 40START indexable-inserts-CNGN-120712-KY1615-Kennametal 40END
CNGN 120712 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! ✔️ WhatsApp: +49 170 2837271 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 Specifications for CNGN 120712 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120712T02020-KY3500-KENNAMETAL ISO-Code: CNGN120712 Grade: KY3500 Material: cemented carbide Form: rhombic Clearance Angle: 0° without hole Thickness: 7,94mm 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. 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-120712-KY3500-Kennametal 40END
CNGN 120712 KY4300 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 Product specifications for CNGN 120712 insert from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120712T01020-KY4300-KENNAMETAL Facts / Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 Special features Material: cemented carbide Grade: KY4300 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 Ownership of brand names and protected trademarks remains with their owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no connection whatsoever between our company and the brands mentioned. The article presented is a brand-new original product of the Kennametal brand. 40START indexable-inserts-CNGN-120712-KY4300-Kennametal 40END
CNGN 120712 KY4400 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 Design details indexable inserts CNGN 120712 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120712T01020-KY4400-KENNAMETAL Figures for the tool: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 Features Material: cemented carbide Grade: KY4400 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 Brand names and registered trademarks are the property of their respective owners. The inclusion of registered trademarks and trade names is for illustrative purposes only. Named brands are in no way associated or co-operate with our company. The items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CNGN-120712-KY4400-Kennametal 40END
CNGN 120712 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. ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com Specifications for indexable inserts CNGN 120712 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120712S02530-KYHK15B-KENNAMETAL Facts and Figures: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 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 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. Mention of the brands does not imply any relationship to our company. The article presented is a brand-new original product of the Kennametal brand. 40START indexable-inserts-CNGN-120712-KYHK15B-Kennametal 40END
CNGN 120712 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 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930 Information on technical features for indexable inserts CNGN 120712 from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120712S02025-KYHK15B-KENNAMETAL ISO-Code: CNGN120712 Grade: KYHK15B Material: cemented carbide Form: rhombic Clearance Angle: 0° without hole Thickness: 7,94mm 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 rightful owners. The mention of protected trademarks and trade names is for illustrative 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-CNGN-120712-KYHK15B-Kennametal 40END
CNGN 120712 KYS25 Indexable Insert - Kennametal
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 Information on technical features for CNGN 120712 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNGN120712T01020-KYS25-KENNAMETAL Facts for the tool: ISO-Code: CNGN120712 Clearance Angle: 0° Angle: 80° Thickness: 7,94mm Radius: 1.2 Special features Material: cemented carbide Grade: KYS25 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 Registered brand names and trademarks are the property of their respective 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 sales offer includes high-quality, new branded articles from the manufacturer Kennametal. 40START indexable-inserts-CNGN-120712-KYS25-Kennametal 40END
CNGN 120712 LX10 Wendeplatten - Tungaloy
Take advantage of ISO-conform geometry and the LX10 grade to combine edge stability with predictable tool life; the rhombic 80° design and 1.2 mm corner radius support reliable external and internal turning operations. Order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice. CNGN120712 LX10 indexable turning insert for turning by Tungaloy CNGN120712 LX10 Tungaloy indexable insert designed for ISO-standard turning applications, featuring an 80° rhombic form and a 1.2 mm corner radius for stable workholding and consistent surface results ISO CNGN format, 80° rhombic geometry LX10 grade for wear resistance and toughness Carbide substrate for high productivity 1.2 mm corner radius for smooth profiling Reliable geometry for consistent turning accuracy The ISO-design of this insert ensures predictable seating and repeatability in standard holders. The 80° rhombic shape provides a balanced cutting face suitable for both external and internal operations, while the 1.2 mm corner radius helps smooth tool engagement and reduces chatter on less rigid setups. Because the insert conforms to ISO dimensions, changeovers are straightforward and setup time is reduced, supporting uninterrupted production and consistent part quality. The neutral relief and standard form make the component straightforward to integrate into established tool systems. Grade and substrate engineered for longer runtimes The LX10 Tungaloy grade complements the insert geometry by balancing wear resistance and toughness, resulting in a cutting edge that retains form under intermittent loads and varying workpiece conditions. Manufactured on a carbide substrate, the insert is intended to provide stable performance across a range of turning tasks; the combination of grade and substrate reduces flank wear and supports repeatable surface finish. For operations where a compromise between edge life and impact resistance is required, this grade is designed to reduce unscheduled tool changes and maintain productivity. System compatibility and operational considerations Integration into a tool system requires attention to holder form, clearance, tolerance class, attachment and thickness; the insert pairs with matching external holders or boring bars and uses the correct shim/clamping set and replacement screws for secure fixing. The insert’s 0° relief denotes a neutral relief geometry that interacts with holder rake and insertion angle; toolmakers should verify holder geometry to achieve the desired cutting engagement. Supplied without a chipbreaker, the plate allows selection of chip control strategies tailored to the workpiece and machining stability—choose an appropriate chip control or adjust cutting parameters where required. Productivity benefits and typical applications Designed for ISO-conform turning tasks, the indexable plate supports efficient machining of turned parts with predictable maintenance intervals. Stable edge properties reduce rework and increase machine uptime, while the standardised format simplifies inventory and tool planning across multiple machines. Typical use cases include general external and internal turning where a robust corner radius and balanced grade improve surface finish and dimensional consistency. The construction aims to deliver reliable performance in production environments where changeover speed and repeatability are decisive advantages. For tailored selection advice or to order the Tungaloy LX10 insert for specific turning tasks, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for prompt, application-focused support Technical Data Article number: 6851999-Tungaloy Manufacturer SKU: TUN6851999 Manufacturer item no.: 6851999 Model series: ISO-Drehwendeschneidplatten Material: Carbide Facts Corner radius: 1.2 mm Included angle: 80° Relief angle: 0° Plate size: 12 mm Plate thickness: 7.94 mm ISO code: 120712 Special features Grade: LX10 (Tungaloy) ISO designation: CNGN120712 Plate form: Rhombic Hole: without hole Chipbreaker: none Application: Turning FAQ Is this insert suitable for both external and internal turning? Yes. The CNGN120712 LX10 Tungaloy insert is designed for ISO-conform external and internal turning applications; selection of holder and cutting parameters determines final performance. What benefits does the LX10 grade provide? The LX10 grade on this Tungaloy indexable plate combines wear resistance with edge stability, extending useful cutting life while maintaining consistent surface quality. How is the insert secured in the holder? The insert is mounted in a compatible ISO holder or boring bar, using the appropriate shim or clamping kit and replacement screws specified for the holder and the insert size. What does the 0° relief angle mean in practice? A 0° relief indicates a neutral relief geometry on the insert itself; final cutting clearance depends on holder geometry and seating, so verification of holder-insert combination is recommended. Does the insert include a chipbreaker? No, the insert is supplied without a chipbreaker, allowing chip control to be selected according to workpiece material and machining conditions Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNGN 120712 LX11 Wendeplatten - Tungaloy
Take advantage of the combination of LX11 wear resistance and the 80° rhombic geometry for reliable, repeatable turning performance; compatibility with ISO holders ensures seamless integration in standard setups — order the insert via Metav Werkzeuge or consult our specialists for application advice. CNGN 120712 LX11 — Turning insert, ISO-standard rhombic, 80° geometry (Tungaloy) The CNGN 120712 LX11 is an ISO-standard rhombic indexable insert intended for general turning applications, offering robust edge life and predictable behaviour in production-oriented machining. ISO-standard rhombic insert 80° geometry LX11 grade with wear-resistant carbide 1.2 mm corner radius for stable cutting Compatible with ISO turning holders Longer tool life through optimised grade and substrate The LX11 designation denotes a Tungaloy-developed carbide grade that balances wear resistance and toughness for sustained cutting performance. Manufactured from cemented carbide, this insert minimises flank and crater wear in many turning scenarios, which reduces changeover frequency and supports longer production runs. As an indexable insert, it provides a cost-effective way to restore cutting edges without full-tool replacement, improving uptime and lowering per-part tooling cost. Seamless integration with ISO tooling for secure setups Designed to the ISO form and size conventions, the insert's 80° rhombic geometry and dimensional data (nominal 12 mm size and 7.94 mm thickness) ensure compatibility with standard turning holders. The 0° clearance specification and the insert’s tolerance class determine fit and repeatability; mounting is influenced by form, clearance angle, fastening method, size and thickness. This engineered compatibility simplifies tool selection and reduces setup time when matching inserts to holders and boring bars. Stable cutting and consistent surface quality A 1.2 mm radius at the corner offers a compromise between edge strength and surface finish, giving stable cutting forces and improved resistance to chipping. The lack of an integrated chipbreaker makes the insert suitable for applications where chip control is managed by tool path or coolant strategy rather than the insert geometry. With predictable edge behaviour, the component surface integrity benefits from fewer edge-related irregularities, leading to more consistent part quality and lower rework rates. For reliable, repeatable turning using Tungaloy LX11-grade inserts, contact Metav Werkzeuge for supply and tailored technical guidance via info@metav-werkzeuge.com or telephone +49 2822 7131930. Technical data Article number: 6801899 Manufacturer SKU: TUN6801899 Label: CNGN120712 LX11 Tungaloy-Wendeplatte Brand: Tungaloy Model series: ISO-Drehwendeschneidplatten Facts Insert designation: CNGN120712 Size: 12 mm Thickness: 7.94 mm Corner radius: 1.2 mm Geometry angle: 80° Clearance angle: 0° Hole: without hole Chipbreaker: without Special features Material: cemented carbide Grade: LX11 (Tungaloy) Plate form: rhombic Intended use: turning (external and internal) Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness FAQ What is the primary application of this insert? The CNGN 120712 LX11 insert is designed for general turning operations, providing an ISO-standard solution for both external and internal turning tasks. Which toolholders are compatible with this insert? Compatibility depends on the holder’s form, clearance angle, tolerance class, fastening method, size and thickness; the CNGN120712 matches standard ISO turning holders built for 12 mm rhombic inserts. What benefits does the LX11 grade deliver? The LX11 grade from Tungaloy combines wear resistance and toughness to deliver stable edge life, reducing index changes and supporting consistent machining performance. Does the insert include a chipbreaker or mounting hole? This insert is supplied without a chipbreaker and without a hole, so chip control and clamping must be considered in the tool and process setup. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
Why indexable inserts are indispensable in modern machining
Indexable inserts, also known as cutting inserts or indexable cutting inserts, are standardised, replaceable cutting elements that mount on tool holders such as turning bits, milling cutters or drills. Made from wear-resistant materials like carbide, cermet, ceramic or other superhard grades, they carry the actual cutting edge and allow a worn corner to be rotated or flipped instead of replacing or regrinding the entire tool body.
How these inserts work and when to choose them
In everyday workshop and production settings, indexable inserts perform the direct material removal on the workpiece. Standard inserts for tool systems without internal coolant typically feature closed faces or a single central fixing hole, with heat evacuation handled by external machine nozzles. Inserts designed for systems with internal coolant are engineered to support coolant flow: they include calculated chipbreaker geometries that guide an internal coolant jet under the chip or, in specialised designs, contain sintered microchannels to direct coolant right to the cutting edge. Such coolant-compatible inserts are essential for machining heat-resistant alloys, heavy cutting operations and deep internal machining, where thermal load and chip control are critical.
Tangible benefits for production and workshop efficiency
Choosing the right indexable inserts delivers measurable operational advantages:
- Reduced downtime: faster changeover because a worn insert is simply indexed rather than the whole tool being replaced.
- Extended cutting-edge life: targeted coolant application and optimised chipbreaker design lower thermal stress and improve tool life.
- Consistent part quality: predictable cutting-edge geometry from standardised inserts maintains tolerances across batches.
- Versatility: availability in carbide, cermet, ceramic and superhard grades permits selection according to workpiece material and cutting conditions.
- Lower tooling costs over time: fewer full-tool replacements and less regrinding required.
Metav as a dependable source for inserts and tooling systems
Metav combines decades of precision expertise with a wide-ranging supply chain, positioning itself as a practical partner for industry, craft and trade. From Emmerich on the Rhine, Metav operates as a quality filter for the European market, offering more than 250,000 products and serving over 48,000 customers. For procurement teams aiming to reduce supplier count while retaining technical reliability, Metav’s assortment of indexable inserts and compatible tool holders provides a central, trustworthy solution.
Quick summary
Indexable inserts (cutting inserts or indexable cutting inserts) enable economical, repeatable material removal by allowing worn cutting edges to be indexed or replaced quickly; coolant-adapted designs further reduce thermal load and enhance chip control for demanding applications.
FAQ
What materials are indexable inserts available in?
Indexable inserts are available in wear-resistant grades such as carbide, cermet, ceramic and other superhard materials, selected according to the workpiece material and cutting conditions.
When should I choose inserts with internal coolant support?
Choose inserts designed for internal coolant when machining heat-resistant alloys, performing heavy cuts or working in deep internal features, because the coolant reduces thermal load at the cutting edge and actively improves chip breakage.
How do chipbreaker geometries affect performance?
Chipbreaker geometries on indexable inserts guide the chip flow and, when matched to an internal coolant jet, direct the coolant under the chip to control temperature and facilitate reliable chip formation, which extends edge life and stabilises machining.
Can standard inserts be used with external coolant only?
Yes; standard inserts for tool systems without internal coolant typically have closed faces or a central fixing hole and rely on external machine nozzles for heat evacuation, which is sufficient for many routine, accessible cuts.
Why source inserts through Metav?
Metav supplies a broad range of indexable inserts and tooling, backed by decades of expertise and a comprehensive European stock, making it a practical choice for consistent quality and dependable delivery.
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