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.
CNMG 090412 T9225 Wendeplatten - Tungaloy
Combining the CVD-coated carbide T9225 with a 1.2 mm corner radius and a robust double-sided chipbreaker yields stable, repeatable results in medium-to-heavy steel turning; order the CNMG090412 T9225 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG 090412 T9225 ISO turning insert for turning — Tungaloy CNMG 090412 T9225 is an ISO‑standard indexable turning insert designed for medium to heavy steel machining with compatibility for standard ISO holders CVD-coated carbide grade T9225 For medium to heavy steel machining Rhombic CNMG shape with 80° lead angle Double-sided chipbreaker, cylindrical hole 1.2 mm corner radius for stable cutting Improved productivity through a robust cutting grade The CVD-coated T9225 grade combines abrasion resistance with enhanced toughness to cope with changing engagement conditions. As a carbide insert engineered for medium-to-heavy steel machining, it offers longer tool life compared with uncoated grades and reduces downtime for index changes. The hardened coating supports higher cutting speeds and steadier material removal, which translates into fewer interventions and more predictable cycle times on turning centres and lathes. The result is measurable process efficiency and lower part cost per component. Secure edge and reliable chip control for interrupted cuts A double-sided chipbreaker paired with a 1.2 mm corner radius stabilises the cutting edge and controls chip formation during heavy or slightly interrupted cuts. The rhombic CNMG form with an 80° lead angle provides a balance between radial strength and accessibility for shoulder and turning operations. This combination reduces vibration and protects the cutting edge against shock loads, helping to preserve surface finish and dimensional consistency when machining tougher steels or variable feeds. Straightforward integration and ISO compatibility The insert conforms to ISO geometry, with a 4.76 mm thickness, size 09 seating, and a cylindrical central hole for positive clamping. Compatibility to a holder is determined by form, relief angle, tolerance class, mounting and plate size — following ISO standards ensures interchangeability with common external holders and boring bars. The indexed, double‑sided design allows cost-efficient use of both edges, and the clear specification of relief angle (0°) and lead angle supports process planning and fixture selection on CNC lathes and turning centres. For uncertain applications, technical data from the supplier can be used to match holder geometry and cutting parameters. For reliable medium‑to‑heavy steel turning with Tungaloy grade T9225, contact Metav Werkzeuge for tailored advice and fast supply via info@metav-werkzeuge.com or phone +49 2822 7131930. Technical data Article number: 6966104 Manufacturer SKU: TUN6966104 Model series: ISO-Drehwendeschneidplatten Designation: CNMG090412 Material: Hartmetall Facts Corner radius: 1.2 mm Thickness: 4.76 mm Size: 09 Lead angle: 80° Relief angle: 0° Special features Grade/sort: T9225 (CVD-coated carbide) Shape: rhombic (CNMG) Chipbreaker: double-sided Hole: with cylindrical hole Application: Turning FAQ What materials is this insert intended for? The CNMG090412 T9225 insert is specified for medium‑to‑heavy steel machining and the T9225 grade is selected for robustness under changing engagement conditions. Is the insert compatible with standard ISO holders? Yes, the ISO geometry (CNMG 09 size, 4.76 mm thickness, cylindrical hole) ensures compatibility with holders and boring bars designed for ISO indexable inserts. How does the double-sided chipbreaker benefit production? The double-sided chipbreaker provides repeatable chip control and edge protection, reducing vibration and improving surface finish during interrupted or heavy cuts. Can both cutting edges be used? Yes, the indexable design allows rotation to a fresh cutting edge, which doubles the usable life per insert compared with a single‑edged alternative. What are the defining geometrical values to check for holder matching? Key values are the CNMG form, size 09, 4.76 mm thickness, 1.2 mm corner radius and the 80° lead angle; these determine fit and seating in the chosen holder. 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.
CNMG 090412 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of a CVD-coated carbide grade designed for robust, medium-to-heavy steel machining, the ISO-standard CNMG form for easy system integration, and a secure double-sided chipbreaker for predictable chip control; order the CNMG090412 T9225 directly via Metav Werkzeuge or request application advice from our consultants. CNMG 090412 T9225 — Indexable Turning Insert for Turning by Tungaloy CNMG090412 T9225 is an ISO-format indexable turning insert developed for reliable performance in medium-to-heavy steel turning operations. Robust CVD-coated carbide grade T9225 ISO CNMG090412, rhombic 80° geometry Double-sided chipbreaker for secure chip control 1.2 mm corner radius, 4.76 mm thickness Consistent performance under varying cutting conditions The CNMG090412 T9225 insert is a CVD-coated carbide solution engineered as a robust universal grade for turning operations where varying engagement and light interruptions occur. The coating and substrate combination provides a balance of hardness and toughness, which extends tool life under fluctuating loads and contributes to consistent surface finish and dimensional stability. As an ISO-standardised insert, the component supports predictable process parameters and repeatable results in industrial turning applications, helping to reduce setup time and increase throughput. Seamless integration into ISO tool systems Compatibility is determined by insert form, clearance angle (0°), tolerance class, fastening method and thickness; the CNMG geometry matches widely used external holders and boring bars. The rhombic 80° shape with a cylindrical mounting hole permits secure clamping and straightforward indexing. With a plate thickness of 4.76 mm and an insert size of 09, the format suits a broad range of standard external and internal turning holders. Clear identification via the ISO designation simplifies tool management and inventory control within machining centres and job shops. Practical benefits for productivity and process security The double-sided chipbreaker design offers improved chip control for steel cutting, reducing the risk of entanglement and supporting stable cutting forces during medium-to-heavy passes. The 1.2 mm corner radius balances edge strength and surface finish, making the insert suitable for roughing with acceptable finishing capability when process parameters are set accordingly. Selecting the T9225 grade supports efficient material removal rates and contributes to longer in-service intervals, lowering total tooling consumption and helping to keep production schedules on track. For application-specific advice, availability checks or to discuss batch requirements for the Tungaloy CNMG090412 T9225, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to arrange technical guidance and delivery options Technical Data Article number: 6797191 Manufacturer SKU: TUN6797191 SKU: 6797191-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: carbide Facts Corner radius: 1.2 mm Thickness: 4.76 mm Insert size: 09 Lead/major angle: 80° Clearance angle: 0° Special features ISO designation: CNMG090412 Grade/coating: T9225, CVD-coated carbide Insert geometry: rhombic, 80° Mounting: with cylindrical hole Chip control: double-sided chipbreaker Typical application: turning FAQ What steel applications suit this insert best? The CNMG090412 T9225 insert is intended primarily for medium-to-heavy steel machining, offering robust performance where intermittent cuts or varying engagement require added toughness. Is the insert compatible with standard CNMG holders? Yes, the CNMG090412 format follows ISO specifications; compatibility depends on holder form, clamping style and the insert thickness of 4.76 mm. How does the chipbreaker affect machining? The double-sided chipbreaker on this indexable insert improves chip control during turning, reducing chip-related interruptions and promoting stable cutting conditions. Can this insert be indexed to use both sides? The insert is double-sided and designed to be indexed, effectively providing two cutting edges per side where geometry allows, helping to extend overall edge life. What key dimensions should be checked before ordering? Verify the ISO designation CNMG090412, the 1.2 mm corner radius, 4.76 mm thickness, the 80° geometry and the cylindrical mounting hole to ensure correct fit. 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.
CNMG 090412 T9225 Wendeplatten - Tungaloy
Take advantage of a proven combination of CVD-coated carbide and a robust universal T9225 grade to increase process stability and reduce tool changes in medium to heavy steel turning; order the CNMG090412 T9225 Tungaloy insert via Metav Werkzeuge or consult our specialists for application advice. CNMG090412 T9225 turning insert — ISO rhombic insert for turning by Tungaloy CNMG090412 T9225 is an ISO-compliant rhombic turning insert designed for external and internal turning in steel, offering a robust grade and reliable chip control for variable cutting conditions Robust T9225 grade for medium to heavy steel CVD-coated carbide for improved wear resistance 80° rhombic geometry for versatile turning Double-sided chipbreaker for reliable chip control Increase throughput with a tougher, CVD-coated grade The T9225 grade combines a CVD-coated surface with a tough carbide substrate to deliver extended tool life under interrupted cuts and varying engagement. This combination enhances resistance to abrasive wear while preserving edge integrity, which translates directly into longer intervals between indexings and fewer tool changes. For production environments where component tolerances and cycle times matter, the carbide composition and coating reduce unplanned downtime and improve overall machining economy. Reliable mounting and versatile geometry for stable turning The ISO rhombic format with an 80° included angle and a cylindrical hole supports secure clamping and broad compatibility with common ISO holders. The geometry provides a balance between strength and accessibility in tight feature zones, while the 1.2 mm corner radius helps maintain edge robustness without compromising surface finish. Clear specification of form, clearance angle, tolerance class, size and thickness ensures correct holder selection and predictable performance across different turning set-ups. Consistent chip control and edge performance for cleaner processes Equipped with a double-sided chipbreaker, this insert improves chip formation and evacuation in medium to heavy steel cutting, minimising rework and the risk of tangling. The insert’s 4.76 mm thickness and engineered chipformer support stable cutting forces, which reduces chatter and improves surface quality. Explaining technical terms: the chipbreaker guides broken chips away from the cut, while the CVD coating adds a wear-resistant layer that performs well at elevated temperatures common in steel turning. Practical application guidance to reduce setup time Designed for turning operations, the insert performs well in both external and internal machining when paired with a suitable holder, shim or clamp set and replacement screws. Select the chipbreaker and grade according to workpiece material and machine stability: the universal T9225 grade is particularly suitable where varying engagement or intermittent cuts demand extra toughness. If uncertainty remains about the best chipbreaker or holder combination for a specific task, our application notes or technical team can provide targeted recommendations to streamline integration into existing tool systems. Contact Metav Werkzeuge to discuss how the CNMG090412 T9225 insert can improve process stability in steel turning and to arrange supply or technical consultation Technical details Article number: 6780633 SKU: 6780633-Tungaloy Manufacturer SKU: TUN6780633 Model series: ISO-Drehwendeschneidplatten Designation: CNMG090412 T9225 Tungaloy insert Key measurements Corner radius: 1.2 mm Included angle: 80° Plate thickness: 4.76 mm Size designation: 09 Materials & features Material: carbide Coating: CVD Grade: T9225 Geometry: rhombic, 80°, cylindrical hole Chipbreaker: double-sided Application: turning (external and internal) FAQ What workpiece materials is this insert suitable for? The CNMG090412 T9225 insert is optimised for medium to heavy steel machining; the T9225 grade provides toughness for variable engagement and interrupted cuts. Is the insert compatible with standard ISO holders? Yes, the insert follows ISO plate dimensions and mounting standards; compatibility depends on matching form, clearance angle, tolerance class, size and thickness with the chosen holder. How many cutting edges are available on this insert? With a double-sided design, the insert offers multiple usable edges before replacement, increasing effective tool life per index. What advantages does the CVD coating provide? The CVD coating on the T9225 grade improves wear resistance at elevated cutting temperatures and helps maintain edge retention during sustained steel cutting. When should the double-sided chipbreaker be selected over other chipformers? Choose the double-sided chipbreaker for reliable chip control in turning operations where chip evacuation and repeatable breakage are priorities, especially in medium to heavy steel applications. 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.
CNMG 120401 KC5010 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 ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com Specifications for indexable inserts CNMG 120401 from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120401MS-KC5010-KENNAMETAL Data & Figures: ISO-Code: CNMG120401 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.1 Features Material: cemented carbide Grade: KC5010 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Brand names and protected trademarks are the property of their respective owners. The mention of brands and registered trademarks is for descriptive purposes only. Our company has no commercial, legal or other connection with the brands concerned. The sales offer includes high-quality, new branded articles from the manufacturer Kennametal. 40START indexable-inserts-CNMG-120401-KC5010-Kennametal 40END
CNMG 120401 KCU10 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, ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com Design details for CNMG 120401 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120401MS-KCU10-KENNAMETAL ISO-Code: CNMG120401 Grade: KCU10 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 4,76mm Radius: 0.1 Chip Breaker: double-sided Angle: 80° Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Brand names and protected trademarks are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. Mention of the brands does not imply any relationship to our company. The sales offer includes high-quality, new branded articles from the manufacturer Kennametal. 40START indexable-inserts-CNMG-120401-KCU10-Kennametal 40END
CNMG 120401 KCU10B 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 Performance features for CNMG 120401 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120401MS-KCU10B-KENNAMETAL Facts & Figures: ISO-Code: CNMG120401 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.1 Special features Material: cemented carbide Grade: KCU10B with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Brand names and registered trademarks are the property of their rightful owners. The use of brand names and trademarks is for descriptive purposes only. Mention of the brands does not imply any relationship to our company. The items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CNMG-120401-KCU10B-Kennametal 40END
CNMG 120401 KCU25 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 Technical data CNMG 120401 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120401MS-KCU25-KENNAMETAL Figures for the tool: ISO-Code: CNMG120401 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.1 Features Material: cemented carbide Grade: KCU25 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com The rights to brand names and registered trademarks are held by their rightful owners. The designation of brand names and trademarks is for explanatory purposes only. Mention of the brands does not imply any relationship to our company. The items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CNMG-120401-KCU25-Kennametal 40END
CNMG 120402 AH6225 Wendeplatten - Tungaloy
Take advantage of a PVD-coated carbide grade (AH6225) that combines a sharp, stable cutting edge with broad compatibility for turning stainless steels; the insert’s rhombic form, 0° clearance angle and double-sided chipbreaker support consistent chip control and reliable surface finish in medium-duty operations. Order or request advice via Metav Werkzeuge for fast supply and application guidance. CNMG120402 AH6225 ISO turning insert for turning by Tungaloy The CNMG120402 AH6225 is an ISO-standard rhombic insert for general turning, optimised for machining stainless steels with a sharp yet robust cutting edge suitable for varying conditions. PVD-coated carbide grade AH6225 Rhombic insert, 80° lead angle Double-sided chipbreaker for chip control 0.2 mm corner radius for balanced finish Increase throughput with a stable, versatile cutting grade The AH6225 grade is a PVD-coated carbide developed for predictable performance when turning stainless steels. Its formulation supports a sharp cutting edge that resists wear under medium cutting conditions, which translates into longer effective tool life and fewer interruptions. Improved edge stability means more consistent surface quality and reduced risk of premature edge chipping, so process reliability and productivity rise without complex parameter fine-tuning. Fast integration thanks to standardised form and clear compatibility data Compatibility to a toolholder is determined by form, clearance angle, tolerance class, fastening, size and thickness. The rhombic plate with an 80° lead angle and 0° clearance angle fits common ISO holders when those parameters match; the plate sits on a matching pocket and secures via the cylindrical central hole. Clear specification of size (12 mm) and thickness (4.76 mm) makes selection straightforward, reducing setup time and avoiding costly mismatches in production. Geometry and chip control that balance surface finish and life A 0.2 mm corner radius provides a balance between edge strength and the ability to achieve a fine finish on the workpiece. The double-sided chipbreaker design helps form short, manageable chips during turning, lowering the risk of entanglement and improving thermal behaviour at the cutting zone. In practice, this means smoother operation on semi-finished components and less need for secondary finishing, while the PVD layer supports wear resistance under fluctuating cutting loads. Practical guidance for selection and use When choosing an insert for turning, match the insert geometry and chipbreaker to the workpiece material and machining stability: a sharper geometry suits light, controlled cuts and finishes, while a more robust profile helps with interrupted cuts or less rigid setups. The ISO-standard construction simplifies procurement and inventory management: the same insert family can serve several holders and applications provided the holder’s pocket and fastening match the insert’s form and dimensions. Contact Metav Werkzeuge for tailored recommendations and prompt supply of Tungaloy CNMG120402 AH6225 turning inserts; expert advice is available to match the insert to specific holders and machining tasks Technical data Article number: 6966061 Manufacturer SKU: TUN6966061 SKU: 6966061-Tungaloy Model series: ISO turning inserts Core data Insert designation: CNMG120402 Size: 12 mm Thickness: 4.76 mm Lead angle: 80° Clearance angle: 0° Corner radius: 0.2 mm Special features Material: carbide Coating: PVD Grade: AH6225 Plate form: rhombic Hole: with cylindrical hole Chipbreaker: double-sided Application: turning; suitable for stainless steels FAQ What materials is this insert best suited for? The CNMG120402 AH6225 insert is designed primarily for stainless steels; the PVD-coated carbide grade AH6225 offers broad applicability across common stainless grades under medium cutting conditions. How does the chipbreaker influence machining? The double-sided chipbreaker on this ISO turning insert promotes controlled chip formation and evacuation, reducing re-cutting and improving process stability during turning. Which holder characteristics must be checked before use? Verify holder compatibility by checking form, clearance angle (0° for this insert), tolerance class, fastening method, size (12 mm) and plate thickness (4.76 mm) so the CNMG120402 seats and clamps correctly. Does the insert provide a good surface finish and tool life balance? Yes; the 0.2 mm corner radius and PVD coating of the AH6225 grade balance edge strength with finish quality, offering a compromise between surface integrity and wear resistance. Is this an ISO-standard insert and how does that help procurement? The plate follows ISO specifications, which simplifies selection and stock management when matching pockets and fastening systems across standard turning holders. 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.
CNMG 120402 AH6225 Wendeplatten - Tungaloy
Benefit from a sturdy cutting edge, universal AH6225 grade and ISO geometry for consistent medium-duty turning of stainless steels; order directly via Metav Werkzeuge or consult the technical team for tailored advice. CNMG 120402 AH6225 Turning Insert – PVD-coated carbide, 0.2 mm radius (Tungaloy) A CNMG120402 AH6225 insert for ISO-based turning applications, optimised for medium cutting conditions and reliable performance on stainless steels. ISO rhombic 80° geometry PVD-coated carbide grade AH6225 0.2 mm corner radius for versatility Double-sided insert with cylindrical hole Stable edge for consistent stainless-steel turning The PVD-coated carbide composition of this insert ensures a sharp yet robust cutting edge, particularly suited to machining stainless steels under variable conditions. The AH6225 grade combines wear resistance with controlled edge geometry, which reduces the risk of edge chipping and preserves surface finish over extended cuts. For shops seeking predictable tool life and repeatable results, the CNMG form delivers a balance between toughness and wear resistance while the 0.2 mm corner radius supports a wide range of turning tasks without compromising profile accuracy. Simple system integration and predictable fit Designed as an ISO-standardised insert, the rhombic CNMG form matches common clamping systems by shape, relief angle and thickness; compatibility is defined by form, relief, tolerance class, fastening, size and thickness. The insert’s cylindrical hole and standard dimensions make it a drop-in option for many external holders and boring bars, simplifying tool management. Using standardised components reduces setup time and minimises inventory complexity, enabling faster changeovers and lower organisational overhead in production environments. Productivity through chip control and economy The double-sided chipbreaker supports stable chip formation during external and internal turning, which contributes to smoother machining and reduced machine downtime. Because the insert can be indexed, two cutting edges are available per side, extending the effective lifetime and lowering cost per cutting edge. The combination of a resilient substrate and the AH6225 coating is optimised for medium cutting speeds common in stainless-steel operations, helping to maintain surface quality and process stability across batch runs. Practical selection guidance for reliable results When selecting an insert for a specific turning task, match the chipbreaker and grade to workpiece material, machining method and machine stability. For stainless steels under medium conditions, AH6225 is a universal choice offering a compromise between initial sharpness and edge protection. The CNMG geometry is particularly suitable for turning profiles and general external operations; for finishing passes the smaller corner radius supports finer surface quality while for heavier cuts consideration of larger radii and alternative grades is advised. Contact Metav Werkzeuge for tailored technical consultation or to request the CNMG120402 AH6225 insert from Tungaloy; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6950918 Manufacturer SKU: TUN6950918 Brand: Tungaloy Model series: ISO-Drehwendeschneidplatten Name: CNMG120402 AH6225 Tungaloy insert Core measurements Size: 12 mm Thickness: 4.76 mm Corner radius: 0.2 mm Relief angle: 0° Insert angle: 80° Features & compatibility Material: cemented carbide Coating/grade: AH6225 (PVD) Geometry: rhombic CNMG form Hole: with cylindrical hole Chipbreaker: double-sided Application: Turning System: ISO standard insert FAQ What materials is this insert best suited for? The CNMG120402 AH6225 insert from Tungaloy is formulated for machining stainless steels and performs well under medium cutting conditions. Can the insert be used in common ISO holders? Yes, the CNMG geometry and standard thickness ensure compatibility with ISO-standard external holders and boring bars when form, relief and fastening match. How does the AH6225 grade affect tool life? AH6225 offers a balance of edge sharpness and durability; the PVD coating improves wear resistance and contributes to consistent tool life on stainless-steel workpieces. Is chip control suitable for internal and external turning? The double-sided chipbreaker supports controlled chip formation for both external and internal turning, aiding surface finish and process stability. 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.
CNMG 120402 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of PVD-coated carbide grade AH6225, stable cutting geometry and ISO conformity for reliable turning of stainless steel and similar materials. Order the CNMG 120402 AH6225 insert directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. CNMG 120402 AH6225 indexable turning insert for Turning by Tungaloy CNMG 120402 AH6225 is an ISO-standard rhombic indexable insert designed for external and internal turning, offering a sharp yet robust cutting edge optimised for stainless steel. ISO-standard rhombic insert PVD-coated carbide grade AH6225 0° relief angle for steady cutting Consistent performance for mixed machining conditions The ISO-standard rhombic geometry delivers predictable cutting behaviour across a wide range of turning tasks. The PVD-coated carbide composition provides a balance of wear resistance and edge toughness, making it suitable for medium cutting conditions and variable tool engagement. With an 80° cutting angle and corner radius 0.2 mm, the insert maintains dimensional stability while producing consistent chip formation. The hard-faced coating reduces adhesion and improves edge life when machining stainless steel, helping to maintain cycle times and part quality. Practical benefits of the AH6225 grade The AH6225 grade is engineered as a universal solution for stainless steels, offering a sharp yet durable cutting edge that copes with interrupted cuts and varying process conditions. This composition supports a stable cutting edge under moderate cutting parameters and helps to avoid built-up edge formation commonly encountered with stainless materials. The double-sided chipbreaker design contributes to repeatable chip control, which reduces vibration and aids in achieving the required surface finish with fewer reworks. Compatibility and mounting guidance The insert is ISO-specification compliant and compatibility with a toolholder depends on form, relief angle, tolerance class, mounting method, size and thickness. The insert features a cylindrical hole for secure clamping and is supplied in the rhombic shape with a thickness of 4.76 mm and a nominal size of 12 mm, facilitating straightforward replacement in standard CNMG seats. The 0° relief angle ensures a full-face contact geometry in many holder designs, promoting rigidity during external turning and light internal operations. Application scenarios and process advice This grade and geometry are particularly effective for general-purpose turning of stainless steel in job-shop and production environments where flexibility and repeatable results are required. Choose the AH6225 variant when a combination of edge sharpness and toughness is needed rather than aggressive high-speed removal. For best results, match the insert to a suitable holder and adjust feeds and speeds to the workpiece condition; the PVD-coated carbide surface helps reduce friction and extends tool life during sustained cycles. For reliable supply and technical guidance on the CNMG 120402 AH6225 insert from Tungaloy, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 for availability and machining recommendations. Technical data Manufacturer article number: 6950908 Manufacturer SKU: TUN6950908 SKU: 6950908-Tungaloy Designation: CNMG120402 AH6225 Key dimensions Corner radius: 0.2 mm Plate size: 12 mm Thickness: 4.76 mm Cutting angle: 80° Relief angle: 0° Features and materials Material: carbide Coating/grade: AH6225 (PVD-coated) Plate shape: rhombic Mounting: with hole Hole style: cylindrical hole Chipbreaker: double-sided Application: Turning FAQ What materials is this insert best suited to machine? The CNMG 120402 AH6225 insert is specified for stainless steel and similar alloys; the AH6225 PVD-coated carbide provides balanced wear resistance and cutting edge stability for these materials. Is the insert compatible with standard CNMG holders? Compatibility is determined by ISO form, relief angle, tolerance and thickness; the CNMG 120402 AH6225 follows ISO dimensions and fits standard CNMG toolholders that accept rhombic inserts with a cylindrical hole. How does the AH6225 coating affect tool life? The AH6225 PVD coating enhances resistance to adhesion and wear on stainless steel, extending edge life under moderate cutting conditions and improving process consistency. Is the insert reversible or single-use per side? The CNMG geometry is double-sided and designed to be indexed for additional cutting edges; the double-sided chipbreaker supports repeated use while maintaining chip control. 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.
CNMG 120402 AH8015 Wendeplatten - Tungaloy
Benefit from the PVD-coated carbide AH8015, 0.2 mm corner radius and ISO compatibility for reliable turning of heat‑resistant alloys; expect stable cutting edges, good wear resistance and easy indexability. Order the CNMG120402 AH8015 insert via Metav Werkzeuge or consult our technical team for tailored machining advice. CNMG 120402 AH8015 indexable turning insert for Drehen by Tungaloy CNMG120402 AH8015: an ISO‑format indexable insert engineered for general turning applications, especially suited to heat‑resistant alloys. PVD-coated carbide AH8015 for heat-resistant alloys Rhombic form with 80° approach angle Double-sided chipbreaker for economical indexing 0.2 mm corner radius for balanced edge strength Consistent performance on heat‑resistant alloys The grade is a PVD-coated carbide AH8015, selected as a first choice for the general machining of heat‑resistant alloys. The coating improves surface hardness and wear resistance, which translates into longer tool life under high temperatures and reduced flank wear. For production environments this means fewer insert changes and higher process stability; the technical balance between wear resistance and edge stability supports repeatable results in series turning. Geometry and holder compatibility explained Compatibility with the toolholder depends on the insert form, 0° relief angle, tolerance class, clamping method, size and thickness. The rhombic shape and 80° approach angle offer a universal geometry for both axial and radial engagements, while the standard ISO format simplifies sourcing and holder selection. When choosing a holder, match the plate thickness of 4.76 mm and the size designation to ensure secure clamping and correct cutting line. Robust cutting edge and chip control for productivity A 0.2 mm corner radius provides a compromise between edge strength and finish. Combined with a double-sided chipbreaker, the insert enables controlled chip formation across a range of cutting conditions. This yields efficient evacuation of swarf and consistent surface quality in both outer and inner turning operations. The two usable cutting edges per side improve economy without compromising the stable cutting edge required for interrupted cuts or tougher alloys. Practical selection and machining guidance Choose the chipbreaker and grade depending on the workpiece material, machining type and set‑up stability. For moderate to high cutting speeds the PVD-coated carbide performs reliably; for very unstable set‑ups favour larger radii and reduced depths of cut. Because the insert is ISO‑format, replacement and reordering follow standard industrial practice, simplifying inventory management and operator training. Where high process reliability is critical, selecting the appropriate insert geometry reduces scrap and increases throughput. For reliable turning performance with Tungaloy's AH8015 grade, contact Metav Werkzeuge for availability and application support at info@metav-werkzeuge.com or call +49 2822 7131930 — our consultants provide practical machining recommendations and fast delivery options. Technical Data Article number: 6950919 Manufacturer SKU: TUN6950919 Our SKU: 6950919-Tungaloy Model series: ISO-indexable turning plates Facts Size designation: 12 Thickness: 4.76 mm Angle: 80° Relief angle: 0° Corner radius: 0.2 mm Special features Material: cemented carbide Coating: AH8015 (PVD-coated) Shape: rhombic Hole: with cylindrical hole Chipbreaker: double-sided Application: turning (outer and inner) ISO format: CNMG120402 FAQ What materials is this insert designed for? The CNMG120402 AH8015 insert is intended primarily for heat‑resistant alloys, offering a balanced combination of wear resistance and edge stability for general turning. How does the AH8015 coating affect performance? The PVD-coated AH8015 layer increases surface hardness and abrasion resistance, extending the usable life of the insert under elevated cutting temperatures. Is this insert compatible with standard ISO holders? Yes, the CNMG120402 follows ISO geometry; compatibility is determined by form, relief angle, clamping method, size and thickness, so match the holder to these parameters. How many cutting edges are available per insert? This rhombic, double-sided chipbreaker insert provides multiple indexable edges, improving economy and reducing machine downtime for replacements. What is the manufacturer article number and SKU for ordering? Manufacturer article number 6950919 and our SKU 6950919-Tungaloy reference the CNMG120402 AH8015 Tungaloy indexable turning insert. 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.
CNMG 120402 AH8015 Wendeplatten - Tungaloy
Benefit from the combination of PVD-coated AH8015 grade and the ISO CNMG120402 geometry for reliable turning of heat-resistant alloys; the double-sided chipbreaker and 0.2 mm corner radius deliver consistent edge stability and chip control. Order directly via Metav Werkzeuge or request application advice from our consultants. CNMG 120402 AH8015 indexable insert for turning — Tungaloy The CNMG120402 AH8015 is an ISO-standard indexable insert engineered for external and internal turning of heat-resistant alloys, offering a balanced mix of wear resistance and edge stability. ISO-standard CNMG geometry PVD-coated AH8015 carbide grade Double-sided chipbreaker 0.2 mm corner radius, 80° rhombic form Reliable performance for heat-resistant alloys The CNMG120402 grade combines a PVD-coated AH8015 substrate with a geometry optimised for heat-resistant alloys. This composition achieves a compromise between wear resistance and cutting-edge stability, which reduces flank wear under thermal stress and extends productive cutting time. For general-purpose turning of high-temperature alloys, the carbide grade provides predictable abrasion behaviour and helps to maintain dimensional accuracy over longer tool life. Choosing this grade supports repeatable process windows in batch and single-part production. Consistent chip control and improved surface quality The rhombic 80° form and double-sided chipbreaker design promote controlled chip formation and evacuation during interrupted or continuous cuts. With a 0.2 mm corner radius, the insert offers a robust edge for stable engagement while supporting acceptable surface finish on turned components. The 0° clearance angle influences toolwork contact and should be considered when pairing the insert with a toolholder to achieve the desired cutting geometry. Together, these features translate into fewer machining interruptions, better surface integrity and a lower cost per component in longer production runs. ISO compatibility and practical mounting guidance As an ISO-standard CNMG120402 insert, compatibility with the chosen holder depends on matching the insert form, clearance angle, tolerance class, fixing method, size and thickness. The typical system comprises the indexable insert, a matching external holder or boring bar, a support/locking kit and replacement screws. Select the chipbreaker and grade according to the workpiece material, machining type and required stability; this ensures consistent performance when the insert is integrated into existing tool systems. The balanced specification of this insert simplifies inventory management and replacement planning in workshop environments. For tailored application advice, technical comparisons or to request compatibility checks for Tungaloy inserts, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930. Technical data Article number: 6950909 SKU: 6950909-Tungaloy Manufacturer SKU: TUN6950909 Manufacturer: Tungaloy Facts Insert designation: CNMG 120402 Insert size: 12 mm Thickness: 4.76 mm Corner radius: 0.2 mm Relief angle: 0° Included angle: 80° Special features Shape: rhombic Hole: with cylindrical hole Chipbreaker: double-sided Grade/coating: AH8015, PVD-coated carbide Series: ISO turning indexable inserts Application: turning of heat-resistant alloys FAQ What materials is this insert suitable for? The CNMG120402 AH8015 insert is intended for the general machining of heat-resistant alloys; the AH8015 PVD-coated carbide balances wear resistance and edge stability for this material class. How is compatibility with my holder determined? Compatibility is determined by matching the insert form, relief angle, tolerance class, fixing method, size and thickness; the CNMG120402 designation specifies the ISO geometry to check against the holder. Does the insert require a specific chipbreaker selection? The double-sided chipbreaker on this insert supports a range of turning operations; select the chipbreaker geometry and grade according to workpiece material, machining type and machine stability for optimal chip control. What benefits does the 0.2 mm corner radius provide? A 0.2 mm corner radius increases edge strength and vibration resistance, helping to sustain surface finish and extend tool life under typical turning loads when using the CNMG120402 AH8015 insert. Is this an original Tungaloy product and what is the SKU? Yes, the CNMG120402 AH8015 turning insert is an original Tungaloy product, manufacturer article number 6950909 and SKU 6950909-Tungaloy. 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.
CNMG 120402 AH8015 Wendeplatten - Tungaloy
Take advantage of the combination of PVD‑coated carbide durability, an 80° rhombic geometry for versatile turning and a precise 0.2 mm corner radius for repeatable surface quality; order the insert directly via Metav Werkzeuge or consult our technical team for application-specific guidance. CNMG 120402 AH8015 Tungaloy — ISO turning insert for general turning applications CNMG 120402 AH8015 Tungaloy is an ISO‑normed indexable insert designed for turning, especially suited to heat‑resistant alloys and general-purpose turning operations ISO‑normed 80° rhombic geometry PVD‑coated carbide AH8015 grade Double‑sided with cylindrical hole 0.2 mm corner radius for precision 4.76 mm thickness for stable clamping Reliable performance for heat‑resistant alloys The combination of a PVD‑coated carbide substrate and the AH8015 grade provides a balanced mix of wear resistance and cutting edge stability, making the insert a dependable choice when machining heat‑resistant alloys. The coating reduces adhesive wear and improves surface finish under elevated temperatures, while the substrate maintains flank and crater wear control. For production environments this means longer tool life and greater process consistency, which reduces downtime and the need for frequent insert changes. Secure clamping and ISO compatibility minimise setup risk Designed as an ISO‑normed insert, compatibility with matching holders depends on form, relief angle, tolerance class, clamping method, size and thickness. The 80° rhombic geometry combined with a cylindrical hole and double‑sided design ensures a secure seat in the pocket and straightforward indexing. The standard format simplifies tool inventory and reduces set‑up errors, delivering stable cutting conditions that help maintain part tolerances and surface quality across shifts. Precision features that improve part quality A 0.2 mm corner radius provides a controlled transitional edge that helps achieve consistent surface finish without sacrificing dimensional control. The rake angle of 0° supports robust cutting for a range of feed and depth settings, while the 4.76 mm thickness contributes to resistance against vibration and edge chipping in heavier cuts. These characteristics translate into measurable benefits: fewer rejects, predictable tool change intervals and improved throughput in mixed‑material production. Application guidance and practical advantages The insert is recommended for external and internal turning operations where a general-purpose grade for difficult, heat‑resistant materials is required. The double‑sided chipbreaker design extends usable life per index and keeps stock of spares to a minimum. When selecting a holder, match form, clearance and tolerance class to secure the best performance; following these steps ensures the insert achieves its expected durability and accuracy in daily use. The product is identified as CNMG120402 within Tungaloy’s AH8015 offering and suits workshops seeking a balance of economy and stable chip formation. Contact Metav Werkzeuge for application-specific advice and availability of Tungaloy CNMG120402 AH8015 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6966062 SKU manufacturer: TUN6966062 SKU: 6966062-Tungaloy Data Geometry: 80° Corner radius: 0.2 mm Thickness: 4.76 mm Size: 12 Rake angle: 0° Hole style: cylindrical hole Special features PVD‑coated carbide (AH8015) Double‑sided insert with chipbreaker ISO‑normed rhombic shape (CNMG120402) Compatible for external and internal turning Designed for heat‑resistant alloys FAQ What materials is this insert suitable for? The CNMG120402 AH8015 insert is optimised for machining heat‑resistant alloys; the AH8015 grade provides balanced wear resistance and edge stability for such materials. How is the insert mounted in a holder? Mounting requires a matching ISO‑style holder that fits the 80° rhombic form, thickness and the cylindrical hole; secure clamping ensures correct seating and repeatable performance. Can the insert be indexed to use both sides? Yes, the insert is double‑sided, allowing indexing to the unused edge to extend usable life and reduce tooling costs. What does the 0.2 mm corner radius mean for surface finish? A 0.2 mm corner radius gives a controlled edge transition that improves surface finish while maintaining dimensional accuracy in turning operations. Is the AH8015 coating suitable for high‑temperature cutting? The PVD‑coated AH8015 grade is specifically selected for elevated temperature resistance and stable wear behaviour during cutting of heat‑resistant alloys. 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.
CNMG 120402 IC428 Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or do you need further technical information?No problem - feel free to contact us! ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271 Specifications indexable inserts CNMG 120402 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120402-SFIC428 Facts & Figures: ISO-Code: CNMG120402 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.2 Features Material: cemented carbide Grade: IC428 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CVD 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 brand names and trademarks 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 ISCAR. 40START indexable-inserts-CNMG-120402-IC428-ISCAR 40END
CNMG 120402 IC520N Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or do you need further technical information?No problem - feel free to contact us! 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Performance features for indexable inserts CNMG 120402 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120402-SFIC520N Series: TURNING CERMET ISO-Code: CNMG120402 Grade: IC520N Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 4,76mm Radius: 0.2 Chip Breaker: double-sided Angle: 80° Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their respective owners. The 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 article presented is a brand-new original product of the ISCAR brand. 40START indexable-inserts-CNMG-120402-IC520N-ISCAR 40END
CNMG 120402 IC520N Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or do you need further technical information?No problem - feel free to contact us! 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Product features for indexable inserts CNMG 120402 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120402-FFGIC520N Data & Figures: ISO-Code: CNMG120402 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.2 Features Material: cemented carbide Grade: IC520N with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CERMET Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and protected trademarks are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. Our company has no commercial, legal or other connection with the brands concerned. The article presented is a brand-new original product of the ISCAR brand. 40START indexable-inserts-CNMG-120402-IC520N-ISCAR 40END
CNMG 120402 KC5010 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 CNMG 120402 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120402FN-KC5010-KENNAMETAL Figures for the tool: ISO-Code: CNMG120402 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.2 Features Material: cemented carbide Grade: KC5010 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Brand names and registered trademarks are the property of their respective owners. The mention of protected brand names and trademarks is for illustrative purposes only. The brands mentioned are not in any contractual relationship with our company. The article presented is a brand-new original product of the Kennametal brand. 40START indexable-inserts-CNMG-120402-KC5010-Kennametal 40END
CNMG 120402 KC5010 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 CNMG 120402 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120402MS-KC5010-KENNAMETAL Data & Figures: ISO-Code: CNMG120402 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.2 Features Material: cemented carbide Grade: KC5010 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided 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. Quotations of brand names and registered trademarks are for illustrative purposes only. Our company has no commercial, legal or other connection with the brands concerned. This is a brand new original product of the leading brand Kennametal. 40START indexable-inserts-CNMG-120402-KC5010-Kennametal 40END
CNMG 120402 KC5025 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 ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Information on technical features CNMG 120402 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120402MS-KC5025-KENNAMETAL Facts & Figures: ISO-Code: CNMG120402 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.2 Special features Material: cemented carbide Grade: KC5025 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Brand names and registered trademarks are the property of their rightful owners. 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 items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CNMG-120402-KC5025-Kennametal 40END
CNMG 120402 KCP25B 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 for CNMG 120402 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120402LF-KCP25B-KENNAMETAL ISO-Code: CNMG120402 Grade: KCP25B Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 4,76mm Radius: 0.2 Chip Breaker: double-sided 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 indication of brand names and trademarks is for information 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-CNMG-120402-KCP25B-Kennametal 40END
CNMG 120402 KCU10 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 ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com Product features for CNMG 120402 indexable inserts from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120402FN-KCU10-KENNAMETAL Facts / Figures: ISO-Code: CNMG120402 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.2 Special features Material: cemented carbide Grade: KCU10 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Kennametal; 600 Grant Street, Suite 5100, Pittsburgh, PA 15219, USA; www.kennametal.com; ftmill.service@kennametal.com Ownership of brand names and protected trademarks remains with their owners. Quotations of brand names and registered trademarks are for illustrative purposes only. Mention of the brands does not imply any relationship to our company. The items offered are original, brand-new goods of the Kennametal brand. 40START indexable-inserts-CNMG-120402-KCU10-Kennametal 40END
CNMG 120402 KCU10 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 Product features for indexable inserts CNMG 120402 from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120402MS-KCU10-KENNAMETAL Facts for the tool: ISO-Code: CNMG120402 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.2 Special features Material: cemented carbide Grade: KCU10 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided 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 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 sales offer includes high-quality, new branded articles from the manufacturer Kennametal. 40START indexable-inserts-CNMG-120402-KCU10-Kennametal 40END
CNMG 120402 KCU10B 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 Performance features indexable inserts CNMG 120402 from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120402MS-KCU10B-KENNAMETAL ISO-Code: CNMG120402 Grade: KCU10B Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 4,76mm Radius: 0.2 Chip Breaker: double-sided 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. Quotations of brand names and registered trademarks are for illustrative purposes only. Mention of the brands does not imply any relationship to our company. The sales offer includes high-quality, new branded articles from the manufacturer Kennametal. 40START indexable-inserts-CNMG-120402-KCU10B-Kennametal 40END
CNMG 120402 KCU25 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 Detail specifications indexable inserts CNMG 120402 from Kennametal Brand: Kennametal Manufacturer Order Number: CNMG120402MS-KCU25-KENNAMETAL Facts for the tool: ISO-Code: CNMG120402 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.2 Special features Material: cemented carbide Grade: KCU25 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided 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 use of brand names and trademarks is for descriptive purposes only. The brands mentioned are not in any contractual relationship with our company. The article presented is a brand-new original product of the Kennametal brand. 40START indexable-inserts-CNMG-120402-KCU25-Kennametal 40END
Why indexable inserts are indispensable in modern machining
Indexable inserts, also known as cutting inserts or indexable cutting inserts, are standardised, replaceable cutting elements that mount on tool holders such as turning bits, milling cutters or drills. Made from wear-resistant materials like carbide, cermet, ceramic or other superhard grades, they carry the actual cutting edge and allow a worn corner to be rotated or flipped instead of replacing or regrinding the entire tool body.
How these inserts work and when to choose them
In everyday workshop and production settings, indexable inserts perform the direct material removal on the workpiece. Standard inserts for tool systems without internal coolant typically feature closed faces or a single central fixing hole, with heat evacuation handled by external machine nozzles. Inserts designed for systems with internal coolant are engineered to support coolant flow: they include calculated chipbreaker geometries that guide an internal coolant jet under the chip or, in specialised designs, contain sintered microchannels to direct coolant right to the cutting edge. Such coolant-compatible inserts are essential for machining heat-resistant alloys, heavy cutting operations and deep internal machining, where thermal load and chip control are critical.
Tangible benefits for production and workshop efficiency
Choosing the right indexable inserts delivers measurable operational advantages:
- Reduced downtime: faster changeover because a worn insert is simply indexed rather than the whole tool being replaced.
- Extended cutting-edge life: targeted coolant application and optimised chipbreaker design lower thermal stress and improve tool life.
- Consistent part quality: predictable cutting-edge geometry from standardised inserts maintains tolerances across batches.
- Versatility: availability in carbide, cermet, ceramic and superhard grades permits selection according to workpiece material and cutting conditions.
- Lower tooling costs over time: fewer full-tool replacements and less regrinding required.
Metav as a dependable source for inserts and tooling systems
Metav combines decades of precision expertise with a wide-ranging supply chain, positioning itself as a practical partner for industry, craft and trade. From Emmerich on the Rhine, Metav operates as a quality filter for the European market, offering more than 250,000 products and serving over 48,000 customers. For procurement teams aiming to reduce supplier count while retaining technical reliability, Metav’s assortment of indexable inserts and compatible tool holders provides a central, trustworthy solution.
Quick summary
Indexable inserts (cutting inserts or indexable cutting inserts) enable economical, repeatable material removal by allowing worn cutting edges to be indexed or replaced quickly; coolant-adapted designs further reduce thermal load and enhance chip control for demanding applications.
FAQ
What materials are indexable inserts available in?
Indexable inserts are available in wear-resistant grades such as carbide, cermet, ceramic and other superhard materials, selected according to the workpiece material and cutting conditions.
When should I choose inserts with internal coolant support?
Choose inserts designed for internal coolant when machining heat-resistant alloys, performing heavy cuts or working in deep internal features, because the coolant reduces thermal load at the cutting edge and actively improves chip breakage.
How do chipbreaker geometries affect performance?
Chipbreaker geometries on indexable inserts guide the chip flow and, when matched to an internal coolant jet, direct the coolant under the chip to control temperature and facilitate reliable chip formation, which extends edge life and stabilises machining.
Can standard inserts be used with external coolant only?
Yes; standard inserts for tool systems without internal coolant typically have closed faces or a central fixing hole and rely on external machine nozzles for heat evacuation, which is sufficient for many routine, accessible cuts.
Why source inserts through Metav?
Metav supplies a broad range of indexable inserts and tooling, backed by decades of expertise and a comprehensive European stock, making it a practical choice for consistent quality and dependable delivery.
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