CNMG 120408 GT9530 Wendeplatten - Tungaloy
Take advantage of the GT9530 coated cermet grade for improved wear resistance and superior surface finish, combined with the cost-efficiency of a double-sided rhombic insert; order the CNMG120408 directly via Metav Werkzeuge or consult the advisors for application-specific recommendations. CNMG120408 GT9530 Tungaloy indexable insert — Coated cermet finishing grade for turning A CNMG120408 GT9530 Tungaloy indexable insert designed for finishing to light general turning of steel under stable machining conditions. *Coated cermet grade GT9530 for finishing *Enhanced tool life in stable turning conditions *CNMG rhombic geometry, 0° relief angle *Cylindrical hole for secure clamping Increased process efficiency with a wear-resistant cermet grade The GT9530 is a coated cermet designed to deliver high wear resistance during finishing passes on steel. Cermet combines ceramic hardness with metallic toughness, which helps to maintain edge integrity and reduce flank wear, resulting in a more consistent surface finish over longer tool life. Under stable setups, the grade’s formulation supports repeatable performance, lowering the frequency of insert changes and improving overall cycle-time efficiency. The combination of coating and cermet substrate is particularly advantageous where fine surface quality and reduced edge deterioration are priorities. Geometry and clamping for consistent cutting performance The CNMG rhombic shape with a 0° relief angle and a double-sided chipbreaker provides neutral cutting geometry and economical use of both cutting edges. The rhombic form supports both external and internal turning, while the cylindrical hole enables reliable clamping in standard ISO holders. Double-sided inserts halve tooling cost per edge compared with single-sided types and contribute to predictable chip formation. This geometry promotes steady cutting forces and helps maintain dimensional stability when the machine set-up and workpiece support are adequate. Practical application guidance and system compatibility Intended for turning operations, the insert suits finishing to light general-purpose machining of steel where a high-quality surface and extended life are required. Selection of the matching chipbreaker and the correct grade should reflect workpiece material, machining strategy and stability of the set-up. The ISO-standard system comprises the insert, a compatible external holder or boring bar, a support/ clamp set and replacement screws; compatibility is determined by shape, relief angle, tolerance class, fixing method, size and thickness. Proper holder choice and clamping ensure the grade’s benefits translate into measurable productivity gains. Contact Metav Werkzeuge for tailored advice on application parameters or to acquire the CNMG120408 GT9530 Tungaloy insert; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6735859 Manufacturer SKU: TUN6735859 SKU: 6735859-Tungaloy Model series: ISO-Drehwendeschneidplatten Designation: CNMG120408 GT9530 Facts Insert size: 12 mm Thickness: 4.76 mm Nose radius: 0.8 mm Included angle: 80° Relief angle: 0° Special features Coated cermet grade GT9530 Double-sided chipbreaker Rhombic CNMG form Cylindrical hole, with hole ISO-compatible turning insert Application: finishing to light general-purpose turning of steel Compatibility factors: form, relief angle, tolerance class, fixing, size, thickness FAQ What materials is this insert suitable for? The CNMG120408 GT9530 Tungaloy insert is optimised for steel machining, providing wear-resistant finishing performance under stable conditions. Can the insert be used for both internal and external turning? Yes, the rhombic CNMG geometry and double-sided design make the insert suitable for both external and internal turning operations. How does the GT9530 grade improve surface finish? The coated cermet composition of the GT9530 offers a fine cutting edge and reduced flank wear, which together contribute to consistently improved surface quality when the insert is used for finishing passes. Is the insert reversible and what is the benefit? The insert is double-sided, allowing use of both cutting edges; this reduces tooling costs per edge and supports economical production runs. What must be considered for holder compatibility? Compatibility depends on the insert’s form, relief angle, tolerance class, fixing method, size and thickness; the CNMG120408 fits standard ISO turning holders when these parameters match 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 120408 GT9530 Wendeplatten - Tungaloy
Take advantage of the proven combination of coated cermet performance and precise geometry for consistent finishing results and extended tool life; the ISO compatibility and secure mounting reduce downtime and simplify tool changeovers. Order original Tungaloy inserts directly via Metav Werkzeuge or consult our specialists for selection guidance. CNMG 120408 GT9530 CNMG turning insert — coated cermet, 0.8 mm radius — Tungaloy The CNMG120408 GT9530 is an ISO-series rhombic turning insert intended for finishing and light universal turning of steel, offering improved surface quality and extended service life. Coated cermet GT9530 for stable finishing 0.8 mm corner radius for precise edge strength Double-sided chipbreaker for consistent chip control ISO CNMG 120408 rhombic insert with hole 4.76 mm thickness for robust mounting Precise finishing and durable cutting performance The GT9530 grade is a coated cermet developed for wear resistance in finishing to light universal turning of steel, delivering a reliable balance between surface quality and lifetime. In practice, the fine-grained cermet coating stabilises the cutting edge at low to moderate feeds, which results in a smoother surface finish and fewer reworks. The relatively low tendency to built-up edge under stable cutting conditions contributes directly to longer tool life and predictable performance, improving process efficiency on repetitive production runs. Compatibility and secure clamping for dependable process security ISO conformity of the rhombic insert means compatibility is determined by insert shape, relief angle, tolerance class, fastening method, size and thickness; these factors must match the selected holder and clamp set. The insert is supplied with a cylindrical hole for secure mounting and is designed to work with standard external holders or boring bars for ISO CNMG geometry. For reliable seating and repeatability, check holder specifications against the insert's 4.76 mm thickness and 0° relief to ensure correct clearance and clamping torque. Controlled chipflow and edge geometry that reduce cycle interruptions The double-sided chipbreaker integrated into this grade supports consistent chip formation across finishing cuts, reducing the risk of entanglement and improving surface consistency. The 0.8 mm corner radius increases edge strength without sacrificing the fine finish required in precision turning, lowering the likelihood of premature edge failure. These features together aid in maintaining uninterrupted production, minimise the need for frequent tool changes and contribute to predictable machining costs over time. Practical selection advice for everyday turning tasks Choose the double-sided chipbreaker and the GT9530 grade when the priority is surface finish and stable, repeatable operation on steel under steady clamping. For heavier interrupted cuts or unstable setups, consider a different geometry or a tougher grade; for internal turning ensure compatibility with the selected boring bar and the required entry angle. The typical system comprises the ISO insert, a matching external holder or boring bar, an appropriate clamp set and spare screws for quick replacement and inventory management. For finishing applications requiring predictable surface quality and extended life, rely on Tungaloy GT9530 inserts — contact Metav Werkzeuge for tailored recommendations and order support at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6998060 Manufacturer SKU: TUN6998060 SKU: 6998060-Tungaloy Model series: ISO-Drehwendeschneidplatten Label: CNMG120408 GT9530 Tungaloy-Wendeplatte Numbers / Core technical data Size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Included angle: 80° Relief angle: 0° Manufacturer article number: 6998060 Designs / Special features Coated cermet grade GT9530 Rhombic CNMG120408 geometry Double-sided chipbreaker With cylindrical hole for secure mounting Intended use: turning (external and internal) ISO-standard indexable insert system FAQ What materials is this insert best suited for? The GT9530 coated cermet is optimised for cutting steel in finishing and light universal turning tasks, providing improved surface quality and longer life under stable conditions. How does the insert mount in a holder? The CNMG120408 design features a cylindrical hole and a standard ISO form; it requires a compatible holder with matching pocket dimensions, clamp set and screw to ensure repeatable seating. Can this insert be used for internal turning? Yes, the geometry and thickness permit use in boring bars for internal turning, provided the bar is specified for ISO CNMG inserts and offers the correct clearance for the 0° relief. What advantage does the double-sided chipbreaker offer? The integrated double-sided chipbreaker promotes consistent chip control during finishing cuts, reducing interruptions and supporting a stable surface finish. How should the corner radius influence cutting parameters? The 0.8 mm corner radius gives enhanced edge strength for fine finishes; feeds and depths of cut should be selected to balance surface quality and tool life according to machine rigidity and workpiece 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 120408 GT9530 Wendeplatten - Tungaloy
Take advantage of the combination of long tool life, precise ISO compatibility and consistent surface quality provided by the GT9530 grade; order directly via Metav Werkzeuge or consult the sales team for application-specific advice. CNMG120408 GT9530 indexable insert for turning — Tungaloy CNMG120408 GT9530 is an ISO‑standard indexable turning insert, designed for external and internal turning with a focus on finishing operations and extended tool life. CNMG120408 ISO insert for turning GT9530 coated cermet for fine finishing Rhombic shape, 80° cutting angle, 0° relief Double-sided chipbreaker, cylindrical hole High‑quality grade for consistent finishing and durability The GT9530 coated cermet is engineered as a wear‑resistant finishing to light‑universal grade, delivering improved surface results and longer tool life under stable cutting conditions. Cermet combines a ceramic matrix with metallic binders to maintain edge stability at low to moderate cutting temperatures, making the grade particularly effective for turning Stahl where surface integrity is critical. The result is fewer part reworks and more predictable process windows for serial production. Geometry and chip control that improve productivity The rhombic geometry with an 80° cutting angle and a 0° relief provides a balanced cutting action that supports both external and internal turning. The R0.8 corner radius helps achieve a fine surface finish while still allowing light stock removal; the double‑sided chipbreaker supports reliable chip formation and evacuation. These design elements together reduce tool vibration and enable stable cutting when paired with a suitably rigid toolholder, contributing directly to shorter cycle times and consistent part quality. System compatibility and straightforward handling As an ISO 120408 insert, compatibility with clamping systems is determined by form, relief angle, tolerance class, fastening, size and thickness; the plate is supplied with a cylindrical hole for secure fastening. The plate thickness of 4.76 mm and the ISO geometry simplify selection of matching external holders or boring bars, enabling quick index changes and minimal setup time. Selecting the correct chipbreaker and grade for the workpiece material and machining stability ensures the insert performs optimally in a production environment. For machining tasks that demand improved surface finish and repeatable tool life, contact Metav Werkzeuge for tailored recommendations on the Tungaloy CNMG120408 GT9530 and compatible holders Technical data Article number: 6998064 Manufacturer SKU: TUN6998064 SKU: 6998064-Tungaloy Item name: CNMG120408 GT9530 Tungaloy-Wendeplatte Manufacturer: Tungaloy Material: Hartmetall Model series: ISO-Drehwendeschneidplatten Core data Plate size: 12 mm Corner radius: 0.8 mm Plate thickness: 4.76 mm Cutting angle: 80° Relief angle: 0° Special features Coated cermet grade GT9530 Double-sided chipbreaker Rhombic plate shape Cylindrical hole for fastening ISO designation CNMG120408 Application: Turning FAQ What materials is this insert suitable for? The CNMG120408 GT9530 insert is optimised for machining Stahl and performs best in finishing to light‑universal turning operations where good surface quality and extended tool life are required. Can the insert be indexed and reused? Yes, the insert is double‑sided and indexable; once one cutting edge is worn, the indexable insert can be rotated to present a fresh edge, maximising the usable life of the plate. What does the GT9530 grade offer compared with standard grades? GT9530 is a coated cermet grade designed for enhanced wear resistance and superior surface finish; the composition supports stable edge retention in finishing conditions compared with uncoated or general‑purpose grades. Which toolholders are compatible with this ISO insert? Compatibility follows the ISO CNMG geometry: holders and boring bars that accept CNMG120408 inserts and secure them via the cylindrical hole and clamping system are suitable; always match holder rigidity to the intended cutting parameters. How does the R0.8 corner radius affect the final part? A 0.8 mm corner radius balances edge strength and surface quality: it helps produce a fine finish while maintaining sufficient edge support for light to moderate depth cuts. 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 120408 KS05F Wendeplatten - Tungaloy
Take advantage of the combination of a KS05F wear-resistant grade, rhombic CNMG geometry with an 80° included angle and a compact corner radius 0.8 mm for reliable external and internal turning; order directly via Metav Werkzeuge or consult our technical team for application-specific advice. CNMG 120408 KS05F Tungaloy indexable insert for turning CNMG120408 KS05F Tungaloy indexable insert designed for precision turning applications, offering a balanced combination of wear resistance, edge stability and compatibility with ISO-standard holders. ISO CNMG format for standardized clamping KS05F wear-resistant Tungaloy grade Double-sided chipbreaker for extended use Cylindrical hole for secure clamping Product design optimised for productive turning The rhombic CNMG geometry with an 80° included angle provides a stable cutting orientation that is well suited to both external and internal turning operations. Manufactured from cemented carbide, the insert is engineered with a focus on predictable wear behaviour and edge robustness; the KS05F grade complements the geometry by combining hardness and fracture resistance to maintain cutting performance over longer cycles. The corner radius 0.8 mm enables fine control of surface finish and tool engagement, reducing vibration in less rigid setups. Practical handling and secure clamping for consistent results A cylindrical hole and precise plate thickness of 4.76 mm allow secure and repeatable fixture in compatible holders; the insert is double-sided, enabling flip-over replacement to save tool costs and reduce machine downtime. Compatibility with a holder is determined by form, clearance angle, tolerance class, fastening method, nominal size and thickness, so matching the insert to the correct external holder or boring bar is essential for safe and repeatable operation. The neutral 0° clearance angle specification ensures a predictable contact geometry with many common clamping systems. Material behaviour and chip control for reliable machining The integrated double-sided chipbreaker geometry supports effective chip control across a range of steels and alloyed materials when paired with appropriate cutting data; selecting coolant feed and feed per revolution according to workpiece material optimises surface quality and tool life. As part of an ISO series of indexable plates, the insert works within a systematic approach of holder, shim and clamping set, enabling straightforward replacement and consistent process parameters across production batches. This combination supports a cost-effective, high-uptime machining strategy. Contact Metav Werkzeuge for availability, application matching and tooling bundles — email info@metav-werkzeuge.com or call +49 2822 7131930 for personalised advice and rapid supply Technical data Article number: 6859036 SKU: 6859036-Tungaloy Manufacturer item number: TUN6859036 Model series: ISO-Drehwendeschneidplatten Material: Hartmetall Facts Corner radius: 0.8 mm Plate thickness: 4.76 mm Size: 12 mm Included angle: 80° Clearance angle: 0° Special features ISO designation: CNMG120408 Grade: KS05F (Tungaloy) Double-sided chipbreaker Cylindrical hole for clamping Rhombic plate form Intended application: Drehen (turning) Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness FAQ What materials is this insert suitable for? The CNMG120408 KS05F Tungaloy indexable insert is designed for general turning and, depending on cutting data, performs well on a broad range of steels and alloyed materials due to the KS05F grade balancing wear resistance and toughness. Can the insert be used on both external and internal turning operations? Yes. The rhombic geometry and 80° included angle make the insert suitable for both external and internal turning when mounted in the correct ISO-compatible holder. Is the insert reversible to extend tool life? Yes. The double-sided chipbreaker design allows the insert to be flipped and reused, effectively doubling the available cutting edges per plate. How does the corner radius affect surface finish? A corner radius of 0.8 mm provides a compromise between robustness and surface quality; smaller radii improve detail but can reduce edge strength, while 0.8 mm offers consistent finish with enhanced edge stability. What should be checked when selecting a holder for this insert? Check holder compatibility against the insert form, the 0° clearance angle, tolerance class, fastening type, nominal size and plate thickness to ensure secure clamping and correct cutting geometry. 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 120408 KS05F Wendeplatten - Tungaloy
Take advantage of the combination of ISO compatibility, a wear-resistant grade and a precise 0.8 mm nose radius for consistent turning results; order the insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG 120408 KS05F ISO turning insert — Tungaloy, 0.8 mm radius, rhombic A CNMG120408 KS05F indexable turning insert designed for general turning applications, offering balanced wear resistance and stable cutting-edge performance for external and internal turning. ISO CNMG geometry for standard toolholders KS05F grade for extended wear resistance 0.8 mm nose radius for versatile profiling Rhombic plate with cylindrical hole for secure clamping Consistent machining through standardised ISO geometry The ISO turning insert follows established ISO dimensions, ensuring reliable fit and straightforward interchangeability with compatible holders. Standardisation reduces setup time and simplifies inventory management, while the rhombic form with an 80° included angle provides access to a wide range of turning profiles. Because the insert is manufactured to ISO tolerances, stability in seating and repeatable positioning are ensured, which translates into predictable tool life and fewer rejected parts. Durable performance thanks to the KS05F grade and carbide substrate The cutting edge is produced from cemented carbide and finished in Tungaloy's KS05F grade, a composition tailored for a combination of wear resistance and edge toughness. This balance means the insert sustains cutting temperatures and abrasive wear without chipping prematurely, which is particularly valuable in medium-duty turning operations. The result is fewer indexings per component and improved process economy over production runs. Practical geometry that supports versatile turning tasks A 0.8 mm nose radius provides a compromise between strength and detail: it is sturdy enough for stable roughing yet precise enough for light finishing and profile work. The plate thickness of 4.76 mm and the central cylindrical hole allow secure clamping and stable cutting conditions, while the double-sided chipbreaker option extends the effective lifetime by offering two cutting edges per index. These features combine to reduce downtime for tool changes and to support consistent surface quality. Clear benefits for process reliability and shop-floor efficiency Specifying an insert with standard ISO form and a robust grade like KS05F supports predictable tool behaviour and easier process planning. Compatibility is determined by form, clearance angle, tolerance class, fixing method, size and thickness — factors that make selection straightforward when paired with the right holder and clamping set. For workshops seeking both repeatability and economical machining, this solution offers a practical route to stable production. For tailored advice on the Tungaloy CNMG 120408 KS05F turning insert and to confirm compatibility with existing holders, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for fast, application-oriented support Technical data Article number: 6934788 Manufacturer SKU: TUN6934788 SKU: 6934788-Tungaloy Designation: CNMG120408 Facts Nose radius: 0.8 mm Plate thickness: 4.76 mm Size: 12 mm Included angle: 80° Clearance angle: 0° Special features Material: cemented carbide Grade: KS05F (Tungaloy) Plate form: rhombic Hole: cylindrical Chipbreaker: double-sided Application: turning (external and internal) Model series: ISO turning inserts FAQ What materials is this insert suited for? The CNMG120408 KS05F insert is designed for general turning and the KS05F grade complements geometry to handle a broad material range with emphasis on wear resistance and edge stability. How does the 0.8 mm nose radius affect surface finish? A 0.8 mm nose radius provides a balance between edge strength and surface quality; it supports stable cuts for consistent finishes while remaining versatile for light profiling. Is the insert compatible with standard CNMG toolholders? Yes — compatibility depends on ISO CNMG form, clearance angle, tolerance class, fixing method, size and thickness; the CNMG120408 designation follows ISO standards for straightforward interchange. Can both sides of the insert be used? The insert features a double-sided chipbreaker, enabling two usable cutting edges and prolonging the effective life before replacement. What components are required for a full system setup? A complete system typically comprises the ISO turning insert, a matching external holder or boring bar, a clamping pad or clamp kit and replacement screws where applicable. 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 120408 KS20 Wendeplatten - Tungaloy
Take advantage of the balance between KS20 wear resistance, precise ISO compatibility and easy inventory handling to maintain steady output in turning operations; order directly via Metav Werkzeuge or consult the team for selection advice. CNMG120408 KS20 Tungaloy indexable turning insert — 80° rhombic, 0.8 mm radius A CNMG120408 KS20 Tungaloy indexable insert engineered for external and internal turning, offering ISO‑standard geometry for reliable mounting in compatible holders. ISO‑normed CNMG geometry KS20 Tungaloy carbide grade Rhombic shape, 0.8 mm corner radius Double‑sided chipbreaker, cylindrical hole Consistent cutting performance that reduces downtime The KS20 grade, developed by Tungaloy, combines carbide hardness with balanced toughness to deliver prolonged tool life and consistent cutting behaviour. This composition supports stable edge performance under typical turning loads, reducing the frequency of insert changes and unplanned stoppages. The result is a measurable improvement in process reliability and predictable component quality when machining with an ISO‑class insert. ISO conformity for straightforward toolholder matching Manufactured to ISO designation 120408, the insert conforms to the dimensional and tolerance expectations that determine holder compatibility — including form, clearance, tolerance class, fastening, size and thickness. The standardised format lowers setup time and simplifies stock management for production lines that rely on interchangeable tooling, enabling faster changeovers and fewer compatibility checks during shift changes. Geometry and chip control for dependable surface finish The 80° rhombic form together with a 0.8 mm corner radius and a double‑sided chipbreaker promotes controlled chip formation and stable cutting forces, which supports consistent surface quality and reduced vibration. The central cylindrical hole ensures secure clamping in the seat and helps maintain repeatable positional accuracy. These design elements translate into fewer reworks and a steadier rate of first‑pass conformity. Practical use and selection guidance for turning tasks Designed for turning operations, the insert should be paired with a matching external holder or boring bar, a suitable shim/clamp set and the correct securing screws to complete the system. Selection of the chipbreaker and KS20 grade is best aligned to the workpiece material, machining strategy and machine stability; the combination of geometry and cutting grade is intended to offer an efficient compromise between wear resistance and edge stability for a wide range of turning tasks. Contact Metav Werkzeuge today for an order proposal or technical selection support — Metav Werkzeuge can advise on holder compatibility and recommend the optimal chipbreaker and grade for the application. Technical data Article number: 6802106 Manufacturer SKU: TUN6802106 Label: CNMG120408 KS20 Tungaloy‑indexable insert Model series: ISO indexable turning inserts Core technical data Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 0° Lead/main angle: 80° ISO designation: 120408 Special features Grade: KS20 (Tungaloy) Material: carbide Shape: rhombic Hole: with cylindrical hole Chipbreaker: double‑sided FAQ What machining tasks is this insert intended for? The CNMG120408 KS20 Tungaloy indexable insert is intended for external and internal turning; typical use is general turning where a balance of wear resistance and edge stability is required. How does ISO conformity affect holder compatibility? ISO conformity (designation 120408) ensures that the insert matches standard holder pockets by form, size, thickness and tolerance, which simplifies selection of compatible external holders or boring bars. What advantages does the KS20 grade provide? The KS20 grade from Tungaloy provides a compromise between wear resistance and toughness, supporting longer edge life while maintaining stability during common turning operations. How does the insert control chips and clamping? The rhombic geometry, double‑sided chipbreaker and cylindrical hole combine to promote controlled chip formation and secure clamping, helping to preserve surface finish and positional repeatability. Which identifiers should be quoted when ordering? When ordering, reference the article number 6802106 or the manufacturer SKU TUN6802106 and the label CNMG120408 KS20 Tungaloy‑indexable insert to ensure the correct item is supplied. 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 120408 NS520 Wendeplatten - Tungaloy
Benefit from a combination of consistent surface finish, stable wear behaviour from the NS520 cermet grade and ISO interchangeability for faster tool changes; order via Metav Werkzeuge or consult our specialists for application support. CNMG 120408 NS520 — ISO CNMG indexable turning insert for turning, cermet finish (Tungaloy) The CNMG 120408 NS520 is an ISO‑profile indexable insert designed for finishing and light turning of steel, delivering improved surface quality and predictable tool life in routine production environments. ISO CNMG profile for secure clamping NS520 cermet for fine finishing 0.8 mm nose radius for accurate contours Double-sided chipbreaker with cylindrical hole Superior surface quality through optimised cermet chemistry The NS520 grade is a cermet developed for finishing to light machining of steel, prioritising surface finish and dimensional stability. Its microstructure gives a finer cutting edge and reduced built-up edge compared with many carbide grades, which results in more consistent part quality and longer intervals between edge changes. For users seeking predictable, repeatable surface integrity in serial production, the NS520 chemistry supports stable wear progression and less frequent rework. Seamless integration with ISO tooling systems for process stability Built to the ISO CNMG form, the insert matches standard CNMG holders when dimensions and tolerance classes align. Compatibility depends on form, relief angle, tolerance class, fastening method, size and thickness; the rhombic geometry and 80° approach angle provide a secure orientation for both external and internal operations. By using ISO‑conforming indexable inserts, set‑up times and inventory complexity are reduced, supporting higher machine utilisation and straightforward tool changeovers. Application guidance for efficient turning and reliable results With a 0.8 mm nose radius and a double‑sided chipbreaker, this insert suits finishing passes and light interrupted cuts where controlled chip formation and good surface finish are essential. The insert is designed for turning applications where rigidity and correct grade selection matter; choose the chipbreaker and cutting data based on material, cut depth and machine stability to achieve the best economy. When machining steel, the combination of the rhombic shape, 0° relief and NS520 cermet helps to maintain dimensional accuracy while minimising burr and edge deterioration. For consistent finishing performance with Tungaloy NS520, contact Metav Werkzeuge for application advice or to secure stock — info@metav-werkzeuge.com · +49 2822 7131930 Technical data Article number: 6802132 Manufacturer SKU: TUN6802132 Model series: ISO-Drehwendeschneidplatten Manufacturer: Tungaloy Core data ISO designation: 120408 Insert size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Approach angle: 80° Design & special features Material: Hartmetall (cermet option indicated) Grade: NS520 Insert form: rhombic Hole: with hole Hole style: cylindrical hole Chipbreaker: double-sided Typical application: turning FAQ Which materials is this insert suited for? The CNMG 120408 NS520 insert is formulated primarily for machining steel in finishing to light cuts; the NS520 cermet grade emphasises surface quality and uniform wear for turning operations. How does NS520 cermet compare with standard carbide grades? NS520, as a cermet option, provides a finer edge for improved surface finish and reduced built‑up edge versus many conventional carbide grades, making it well suited for finishing passes on steel components. Is the insert compatible with standard CNMG holders? The insert uses the ISO CNMG form; compatibility with a given holder is determined by form, relief angle, tolerance class, fastening, size and thickness, so matching those parameters ensures safe clamping and repeatable positioning. Can this insert be used for internal turning as well as external turning? Yes, the geometry and construction of this CNMG indexable insert are suitable for both external and internal turning applications when the correct holder and process parameters are employed. 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 120408 NS520 Wendeplatten - Tungaloy
Take advantage of the combination of NS520 cermet finishing performance, ISO compatibility and a fine 0.8 mm corner radius for consistent surface quality and dimensional control. Order the insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG120408 NS520 Tungaloy indexable insert — cermet finishing grade, 0.8 mm radius A CNMG120408 NS520 indexable insert designed for precision finishing and light turning operations on ISO-compliant turning systems ISO-compliant CNMG geometry for broad compatibility NS520 cermet grade for superior surface finish 0.8 mm corner radius for fine profile control Double-sided chipbreaker, cylindrical hole design Predictable finishing and improved surface quality The NS520 grade is a cermet or coated cermet cutting material developed for finishing to light machining of steel, focusing on outstanding surface finish and dimensional accuracy. Cermet grades combine ceramic hardness with metallic toughness to reduce built-up edge and deliver uniform wear across the cutting edge; the result is fewer reworks and more predictable batch quality. The CNMG geometry with a finely specified corner radius supports precise profile control on external and internal contours, while the double-sided design increases usable life per insert. ISO compliance and holder compatibility explained The insert follows ISO specifications for turning plates, which streamlines integration into existing tool systems. Compatibility is determined by the plate form, relief (clearance) angle, tolerance class, fastening method, size and thickness; these parameters must match the chosen holder or boring bar for secure clamping and repeatable results. The 0° clearance angle and rhombic CNMG shape suit neutral cutting positions where stability and even wear matter. The cylindrical hole provides reliable location and clamping repeatability on compatible seats. Productive application advice for turning operations Use this grade and geometry for finishing passes or light semi-finishing where surface appearance and tight tolerances are required. The double-sided chipbreaker helps control chip flow during interrupted cuts and lighter feeds, while the balanced edge preparation of NS520 supports consistent tool life. For best results, select a holder with appropriate rigidity and vibration damping, and pair the insert with cutting parameters optimised for cermet performance to extend life and reduce scrap. Contact Metav Werkzeuge to specify holders and secure original Tungaloy CNMG120408 NS520 inserts for precise finishing applications Technical Data Article number: 6802040 SKU: 6802040-Tungaloy Manufacturer SKU: TUN6802040 Model series: ISO-Drehwendeschneidplatten Facts Corner radius: 0.8 mm Plate size: 12 mm Plate thickness: 4.76 mm Relief/clearance angle: 0° Included angle: 80° ISO code: 120408 Special features Cutting material: cermet / coated cermet Geometry: rhombic CNMG Chipbreaker: double-sided Hole: with cylindrical hole Application: turning (external and internal) Compatibility depends on form, relief angle, tolerance class, clamping, size and thickness FAQ Which materials is this insert designed for? The CNMG120408 NS520 insert is intended primarily for finishing to light machining of steel, with the NS520 cermet grade optimised for surface quality and consistent wear. Can this insert be used for both external and internal turning? Yes, the rhombic CNMG geometry and neutral relief make the insert suitable for external and internal turning operations when matched to an appropriate holder. Is the insert double-sided and indexable? The CNMG plate features a double-sided chipbreaker and is indexable; both sides may be used subject to correct orientation and secure clamping. How should compatibility with a tool holder be checked? Compatibility should be verified by matching plate form, relief/clearance angle, tolerance class, fastening method, size and thickness to the holder specification before assembly. What surface quality and tool life can be expected? Using the NS520 cermet grade delivers improved surface finish and uniform wear when applied as a finishing or light machining grade under appropriate cutting 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.
CNMG 120408 NS9530 Tungaloy Wendeplatten - Tungaloy
Take advantage of precise finishing, low cutting forces and reliable ISO compatibility for consistent turning performance; order the CNMG120408 NS9530 insert from Metav Werkzeuge or consult our specialists for application advice. CNMG120408 NS9530 Tungaloy – ISO turning indexable insert for fine finishing CNMG120408 NS9530 Tungaloy is an ISO‑standard rhombic insert designed for external and internal turning, offering a finishing‑grade cermet for steels. ISO rhombic CNMG insert, proven form Uncoated cermet NS9530 for fine finishing 0.8 mm corner radius for smooth surfaces Double-sided chipbreaker with cylindrical hole Enhanced surface quality with a finishing cermet The NS9530 grade is an uncoated cermet formulated for finishing operations in steel, delivering a sharp cutting edge and low cutting forces. This composition minimises built‑up edge and supports continuous cutting with small depths of cut, resulting in consistent surface quality and reduced rework. The modest 0.8 mm corner radius helps to produce clean transitions on external profiles while limiting vibration at modest feedrates. Clear compatibility and straightforward mounting Being an ISO insert of the CNMG form, interchangeability with compatible holders is straightforward when matching the insert form, rake angle, tolerance class, fastening method, size and thickness. The plate has a 0° rake angle and an 80° included angle, and it comes with a cylindrical hole for secure attachment. These defined dimensions simplify toolholder selection and setup, reducing machine downtime during tool changes and ensuring repeatable assembly. Productive finishing under stable conditions The rhombic geometry combined with a double-sided chipbreaker enables two cutting edges per index, supporting economical tool usage and predictable wear behaviour. For applications requiring high surface integrity and predictable edge life, this insert provides a balance between sharpness and robustness. As a factory original from Tungaloy, the insert is suited to methodical turning tasks where consistent results and good edge stability are priorities. For precise steel finishing choose the CNMG120408 NS9530 from Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and availability. Technical data Article number: 6998120 Manufacturer SKU: TUN6998120 Model series: ISO turning indexable inserts Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Rake angle: 0° Included angle: 80° Special features Uncoated cermet grade NS9530 Rhombic plate shape (CNMG) Double-sided chipbreaker With cylindrical hole for fastening Intended for turning (external and internal) Compatibility depends on form, rake angle, tolerance class, fastening, size and thickness FAQ What materials is this insert intended for? The CNMG120408 NS9530 insert is a finishing grade intended primarily for use on steel; the NS9530 cermet excels in continuous cutting and small depths of cut where surface finish is the priority. Is the insert reversible and how many cutting edges are available? The plate features a double‑sided chipbreaker, providing two usable cutting edges per index to maximise economy in production. Which holder features must match the insert? Compatibility is defined by the insert form, 0° rake angle, tolerance class, fastening method, 12 mm plate size and 4.76 mm thickness; matching these attributes ensures correct seating and clamping. Does the insert have a mounting hole and what type is it? Yes, the insert is supplied with a cylindrical hole, designed for secure fastening in standard CNMG holders. What surface quality can be expected when using this grade? When used as a finishing insert with appropriate feeds and small depths of cut, the NS9530 cermet produces a high surface finish with low cutting forces and minimal built‑up edge. 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 120408 NS9530 Wendeplatten - Tungaloy
Conflicting material information detected: one entry specifies "Hartmetall" while another specifies an uncoated cermet grade (NS9530). Because of this discrepancy, a reliable product description cannot be generated—please verify and provide consistent technical data to ensure accuracy and clarity in the product specifications, as inconsistent information can lead to misunderstandings or errors in the manufacturing process, potentially causing delays or defects in production. It is essential to confirm whether the material is indeed "Hartmetall" or the uncoated cermet grade (NS9530) to proceed with creating an accurate and detailed product description that meets the required standards and expectations.
CNMG 120408 NS9530 Wendeplatten - Tungaloy
Take advantage of the combination of ISO standard geometry, a NS9530 cermet finishing grade and the 0.8 mm corner radius for consistent surface quality and economical indexation; order the insert directly via Metav Werkzeuge or ask our consultants for application support. CNMG120408 120408 NS9530 Tungaloy – ISO turning cermet insert for finish turning CNMG120408 NS9530 Tungaloy is an ISO‑standard rhombic insert designed for precision external and internal turning in steel, optimised for continuous cuts and fine surface finishes ISO CNMG geometry for standard holder compatibility NS9530 cermet for fine finishing of steel 80° rhombic shape with 0.8 mm corner radius Double-sided insert with cylindrical hole Achieve superior surface finish with a finishing cermet grade The NS9530 grade is an uncoated cermet developed for finish turning of steel where a sharp cutting edge and low cutting forces are priorities. Its composition and edge geometry reduce built‑up edge and promote a consistently fine surface finish, which is especially beneficial for continuous cuts and small depth‑of‑cut operations. For shops seeking repeatable part quality and reduced secondary operations, the fine‑grade cermet translates directly into measurable improvements in dimensional accuracy and visual appearance. ISO geometry and robust system compatibility for predictable performance The CNMG120408 insert follows ISO dimensions and a rhombic form with an 80° included angle, a 0.8 mm corner radius and a 0° clearance specification, facilitating straightforward integration with standard external holders or boring bars. The insert’s cylindrical hole and double‑sided design enable reliable clamping and economical edge indexing. Compatibility to a chosen holder depends on form, relief/clearance angle, tolerance class, fastening method, size and thickness — the insert is intended to work as part of a system comprising insert, appropriate holder, shim/clamping set and replacement screws. Practical selection and machining advice for consistent results As an uncoated finishing grade, this insert performs best in steady, continuous cuts on steel and delivers low cutting forces that support stable machining and longer holder life. It is less tolerant of heavy interruption; for operations with frequent entry/exit or heavy interrupted cuts, consider grades and chipformers that prioritise toughness. Selecting the correct double‑sided chipbreaker and matching the grade to the workpiece and process stability yields both improved surface integrity and cost efficiency through multiple indexable edges. For precision finishing with Tungaloy’s NS9530 cermet insert, contact Metav Werkzeuge for tailored advice or to request the SKU 6998123-Tungaloy; email info@metav-werkzeuge.com or call +49 2822 7131930. Technical data Article number: 6998123 SKU (manufacturer): TUN6998123 Internal SKU: 6998123-Tungaloy Label: CNMG120408 NS9530 Tungaloy-Wendeplatte Model series: ISO-Drehwendeschneidplatten Core dimensions Size: 12 Plate thickness: 4.76 mm Corner radius: 0.8 mm ISO code: 120408 Included angle: 80° Clearance angle: 0° Features / Applications Material: cemented carbide Grade: NS9530 (uncoated cermet) Plate shape: rhombic Hole: with cylindrical hole Chipbreaker: double-sided Application: Turning; finish turning in steel FAQ What materials is this insert best suited for? The CNMG120408 NS9530 insert is optimised for steel and is specified as a finishing grade for continuous cuts delivering high surface quality. Can the insert be used with standard ISO holders? Yes, the ISO‑compliant CNMG120408 geometry is designed for compatibility with standard external holders and boring bars when the holder matches form, clearance angle, tolerance class, fastening and size. How many cutting edges does the insert provide? The double‑sided design of the CNMG120408 NS9530 Tungaloy insert (SKU 6998123‑Tungaloy) permits indexing to a fresh edge multiple times, improving economy per insert. Is the NS9530 grade coated or uncoated? The NS9530 grade supplied in this insert is uncoated cermet, chosen for its sharp cutting edge and superior finish on steel. Is this insert suitable for interrupted cuts? The CNMG120408 NS9530 Tungaloy insert performs best in continuous cuts and small depths of cut; for heavy interruptions a tougher, coated grade would generally be recommended. 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 120408 NS9530 Wendeplatten - Tungaloy
Take advantage of the precise finishing capability, sharp uncoated NS9530 grade and small corner radius for superior surface quality in finish turning operations; order the CNMG120408 NS9530 Tungaloy insert directly via Metav Werkzeuge or contact our consultants for compatibility advice. CNMG120408 NS9530 Tungaloy insert — ISO indexable turning insert, 0.8 mm radius, 0° rake CNMG120408 NS9530 Tungaloy insert designed for finish turning of steel components, offering a sharp cutting edge and stable performance in continuous cuts ISO CNMG120408 form for standard holders Uncoated cermet grade NS9530 for fine finishes 0.8 mm corner radius for precise profiling Double-sided insert with cylindrical hole Consistent surface finish for finish turning The uncoated cermet grade NS9530 is specified for finish operations on steel where a sharp cutting edge and low cutting forces are required. In practical terms, this means more consistent part geometry and an improved surface quality after each pass. The combination of a small 0.8 mm corner radius and the CNMG geometry supports continuous cutting at small depths, which reduces vibration and helps achieve the targeted Ra values without aggressive machine settings. Predictable fit and system compatibility The insert conforms to ISO indexing standards, so compatibility with holders depends on the insert form, clearance angle, tolerance class, fastening method, size and thickness. The rhombic shape and the presence of a cylindrical hole enable secure clamping in standard CNMG external holders or boring bars designed for ISO indexable inserts. This predictability in clamping reduces setup time and enhances process repeatability on production lines. Grade and cutting-edge behaviour explained The NS9530 designation denotes an uncoated cermet cutting material optimised for finishing steel. Cermet compositions combine ceramic hardness with metallic toughness, giving a sharp, wear-resistant edge that performs well under continuous cuts and small feed rates. As a result, the insert supports low cutting forces and produces a fine surface finish with minimal built-up edge, especially when machining medium-to-high-quality steel grades. Operational benefits and typical use cases With a 0° rake and a plate thickness of 4.76 mm, this insert provides a stable cutting geometry suited to external and internal turning when fine chip control is required. The double-sided chipbreaker extends usable life by allowing indexing to a fresh cutting edge. Typical applications include finish turning of shafts, journals and precision components where surface integrity and dimensional stability are priorities. Selecting matching chipbreaker and grade ensures efficient material removal with consistent outcomes. For reliable finishing on steel components, request the Tungaloy NS9530 CNMG120408 inserts from Metav Werkzeuge — contact Metav Werkzeuge for technical advice and to confirm holder compatibility via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6998122 Manufacturer SKU: TUN6998122 Model series: ISO indexable turning inserts Designation: CNMG120408 NS9530 Numbers / Core technical data Corner radius: 0.8 mm Included angle: 80° Rake angle: 0° Plate thickness: 4.76 mm Plate size: 12 mm Manufacturer article number: 6998122 Special features / Versions Material: Hartmetall (carbide) Cutting material: uncoated cermet, grade NS9530 Application: Turning (finish) Chipbreaker: double-sided Hole: cylindrical hole Insert shape: rhombic System notes: compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness FAQ What applications suit this insert best? The CNMG120408 NS9530 Tungaloy insert is intended for finish turning of steel components, especially where a sharp edge and low cutting forces are required for a fine surface finish. Is the insert compatible with standard CNMG holders? Compatibility follows ISO form and depends on clearance angle, tolerance class, fastening, size and thickness; the CNMG120408 form fits holders designed for CNMG inserts when those parameters match. What is special about NS9530 cermet? NS9530 is an uncoated cermet grade optimised for finishing: it offers a sharp edge, reduced cutting forces and good surface quality in continuous cuts. How many useable cutting edges does the insert provide? The insert is double-sided with indexing capability; each side provides fresh cutting edges according to CNMG geometry and positioning. 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 120408 NS9530 Wendeplatten - Tungaloy
Take advantage of the NS9530 finishing grade and the ISO‑compatible CNMG geometry for consistently high surface quality and reliable chip control; the combination of a sharp, uncoated cermet edge and a double‑sided chipbreaker supports productive finishing cycles for steel. Order through Metav Werkzeuge or request tailored advice from our consultants for application‑specific recommendations. CNMG 120408 NS9530 Tungaloy indexable insert — finishing cermet for turning CNMG 120408 NS9530 is an ISO‑standard indexable insert for external and internal turning, optimised for finishing steel with a sharp cutting edge and low cutting forces ISO CNMG 120408 for broad holder compatibility NS9530 uncoated cermet for superior surface finish Sharp geometry for low cutting forces Double‑sided chipbreaker for consistent chip control 0.8 mm nose radius, 80° rhombic configuration Superior finishing performance with reduced cutting forces The NS9530 grade is an uncoated cermet developed for finishing applications in steel where a fine surface and low cutting forces are essential. Thanks to the sharp cutting edge and the material’s ability to maintain edge form under continuous cutting, users achieve a noticeably improved surface finish with reduced tendency for built‑up edge. In practical terms, this means fewer rework cycles and more stable part quality when working with small depths of cut and continuous feed. The insert’s geometry contributes directly to process efficiency by lowering power draw and enabling predictable machining results. Reliable integration into ISO holders and secure clamping Manufactured to ISO dimensions, the insert is compatible with standard CNMG‑type holders when the holder matches form, clearance angle, tolerance class, fastening and thickness. The 80° rhombic form and the 0° clearance angle ensure a predictable cutting orientation for both external and internal turning tasks. The insert features a cylindrical hole and a double‑sided layout, which supports quick indexing and longer overall tool life per insert. Specifying the matching holder and tightening hardware according to ISO norms reduces setup variability and helps maintain consistent chip position and part finish. Practical advantages and recommended uses This grade and insert geometry are particularly suited to finishing operations in steel where small insert engagement and continuous cutting prevail. The double‑sided chipbreaker provides effective chip control across both usable faces, improving machine uptime and operator safety. Owing to the uncoated cermet composition, the cutting edge is exceptionally sharp, which favours low cutting forces and excellent dimensional stability. For less experienced teams, cermet can be described as a ceramic‑metal composite that combines wear resistance with the capacity to produce fine surfaces; when paired with appropriate feeds and speeds it yields repeatable high‑quality results. For precision finishing applications, contact Metav Werkzeuge for a process consultation or to request a tailored recommendation for the Tungaloy CNMG 120408 NS9530 insert — technical advice is available via Metav Werkzeuge to ensure optimal holder selection and cutting data Technical data Manufacturer article number: 6944534 SKU: 6944534-Tungaloy Manufacturer SKU: TUN6944534 Model series: ISO‑turning indexable inserts Brand: Tungaloy Core specifications ISO designation: 120408 Insert size: 12 mm Thickness: 4.76 mm Nose radius: 0.8 mm Clearance angle: 0° Lead/entry angle: 80° Hole: with hole (cylindrical) Double‑sided chipbreaker: yes Design & features Grade: NS9530 (uncoated cermet) Plate form: rhombic (CNMG) Chipbreaker: double‑sided Typical application: turning (external and internal) Compatibility determined by form, free angle, tolerance class, fastening, size and thickness FAQ Which materials is this insert best suited for? The CNMG 120408 NS9530 insert is formulated as a finishing grade for steel; the uncoated NS9530 cermet provides the surface quality and edge sharpness required for fine finishing of steel components. Can the insert be used for internal turning as well as external turning? Yes, the ISO‑standard CNMG geometry and the 80° rhombic form make the insert suitable for both external and internal turning operations when the correct holder is used. How does the double‑sided chipbreaker affect tool life? The double‑sided chipbreaker on the CNMG insert allows multiple indexing positions, extending usable edge count and supporting consistent chip control, which contributes to longer effective tool life per insert. What holder characteristics must be matched for correct compatibility? Compatibility is determined by the insert’s form, clearance angle, tolerance class, fastening method, size and thickness; selecting an ISO‑compliant holder that matches these parameters ensures secure clamping and repeatable performance. How should cutting data be adapted for best surface finish? For a high‑quality finish with this cermet grade, use modest depths of cut and steady feeds appropriate for finishing, avoid interrupted cuts where possible, and ensure stable workholding to capitalise on the sharp edge and cermet properties of the 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 120408 NS9530 Wendeplatten - Tungaloy
Benefit from the combination of an ISO-standard 80° rhombic geometry, an uncoated cermet grade (NS9530) and a 0.8 mm corner radius that together deliver superior surface finish and low cutting forces in finishing turning operations; order the insert via Metav Werkzeuge or consult our specialists for application guidance. CNMG120408 NS9530 CNMG turning insert by Tungaloy — uncoated cermet, 80° A CNMG120408 NS9530 ISO turning insert optimised for finishing cuts in steel, providing a sharp cutting edge and reduced cutting forces for consistent, high-quality surfaces. ISO CNMG120408 geometry, 80° angle Uncoated cermet grade NS9530 for finishing 0.8 mm corner radius for fine surface finish Double-sided chipbreaker, cylindrical hole design Precision finishing for demanding turning operations The insert offers a combination of sharp cutting geometry and a finishing-grade uncoated cermet (NS9530) that reduces built-up edge and produces a consistently smooth surface. The 80° rhombic geometry ensures stable support in the toolholder, while the 0.8 mm corner radius balances edge strength with the ability to achieve tight surface tolerances. These characteristics are particularly beneficial for continuous cuts and small depths of cut, where surface integrity and repeatability are essential for downstream processes. Secure clamping and straightforward compatibility Compatibility with standard toolholders is determined by the insert’s form, relief angle, tolerance class, fixing method, size and thickness. The CNMG shape and cylindrical hole permit reliable clamping in ISO-compatible holders, and the double-sided chipbreaker extends useful life by allowing the insert to be indexed. The nominal plate thickness and standard ISO designation simplify procurement and tool management in a production environment, reducing setup time and the risk of incorrect tooling selection. Material-specific performance for steel applications Designed as a finishing grade for steel, this uncoated cermet grade delivers low cutting forces and an inherently sharp edge that improves surface finish without relying on a coating. The reduced tendency to deform at the cutting edge supports consistent dimensional control on turned components. For operations that prioritise a superior finish over heavy material removal, this insert provides a cost-effective route to predictable, repeatable results on a broad range of steel alloys. Operational efficiency and handling benefits Using a finishing-grade insert with controlled geometry results in less vibration and improved stability, which in turn reduces scrap and rework. The insert’s ISO standard form and clear specification allow straightforward stocking and quick replacement, promoting uninterrupted production. As it is double-sided and indexable, the component contributes to lower tooling consumption per part and simplified inventory management, supporting efficient shop-floor workflows. Contact Metav Werkzeuge for application advice and availability of the Tungaloy NS9530 finishing inserts; our advisors can confirm suitability for specific steel grades and provide recommended cutting parameters. Technical Data Article number: 6998276 Manufacturer SKU: TUN6998276 SKU: 6998276-Tungaloy Model series: ISO turning indexable inserts Material: carbide Facts Geometry: 80° Corner radius: 0.8 mm Plate thickness: 4.76 mm Plate size: 12 mm Relief angle: 0° Usable sides: 2 Special features ISO designation CNMG120408 Uncoated cermet grade NS9530 Finishing grade for steel with sharp cutting edge Double-sided chipbreaker Rhombic plate form Cylindrical hole for secure clamping Intended application: external and internal turning Compatibility determined by form, relief angle, tolerance class, fixing, size and thickness FAQ Is this insert suitable for finishing operations in steel? The CNMG120408 NS9530 Tungaloy insert is specified as a finishing grade for steel and is designed to deliver low cutting forces and high surface quality in continuous turning operations. How many cutting edges can be used before disposal? The insert is double-sided and indexable; the CNMG120408 NS9530 insert provides two usable cutting positions per side as determined by the holder orientation and indexing practice. Can the insert be used for internal as well as external turning? Yes, the rhombic CNMG geometry and the cylindrical hole clamping allow the insert to be employed in both external and internal turning setups when mounted in compatible ISO holders. Does the uncoated cermet grade require special cutting parameters? The NS9530 grade is optimised for finishing with low feed and depth of cut; specific cutting speeds depend on workpiece alloy and machine rigidity, so parameter adjustment is recommended for best results with this Tungaloy finishing insert. What advantages does the 0.8 mm corner radius provide? A 0.8 mm corner radius offers a balance between edge strength and the ability to achieve fine surface finish, reducing vibration and improving stability during finishing passes with the CNMG120408 NS9530 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 120408 NS9530 Wendeplatten - Tungaloy
Take advantage of the combination of a precision uncoated cermet NS9530 grade, a 0.8 mm corner radius and ISO compatibility for consistent finishing results; order the insert directly via Metav Werkzeuge or request application advice from the team. CNMG120408 NS9530 ISO turning insert — finishing grade by Tungaloy CNMG120408 NS9530 is a rhombic ISO turning insert designed for finishing operations in steel turning; compatible with standard CNMG holders and intended for continuous cuts and fine surface requirements. Uncoated cermet NS9530 for fine finishes Rhombic CNMG form ISO 120408 0.8 mm corner radius for smooth profiles Double-sided chipbreaker with cylindrical hole Achieving consistent fine finishes with minimal cutting forces The insert is manufactured as an uncoated cermet in the NS9530 grade, which is optimised for finishing in steel applications. The material combination gives a sharp cutting edge and low cutting forces, reducing vibration and enabling a more stable tool tip during light cuts. This advantage translates directly into fewer reworks and a faster path to final dimensional tolerance. The 0.8 mm corner radius supports fine profile control while limiting tool engagement, which helps maintain component surface integrity on long running batches. System compatibility and secure clamping for repeatable results Designed to ISO geometry, the ISO 120408 designation and the rhombic CNMG form ensure compatibility with a broad range of holders. Fit and clamping are determined by form, clearance angle, tolerance class, fastening method, size and thickness; the insert’s double-sided chipbreaker and cylindrical hole provide reliable seating and quick index changes. The standardised dimensions and 4.76 mm plate thickness support predictable tool life and make spare stocking straightforward, reducing downtime in production environments. Practical efficiency in workshop workflows As a finishing-grade insert the cutting-edge quality delivers higher surface quality with smaller feeds and low depths of cut, particularly in continuous cutting conditions. The combination of the grade and geometry leads to improved process stability and less burr formation on turned components. For operators seeking application-specific recommendations or verification of holder compatibility, Metav Werkzeuge provides technical assistance by e‑mail and telephone to clarify cutting data and availability: info@metav-werkzeuge.com, +49 2822 7131930. Contact Metav Werkzeuge for technical advice on using the Tungaloy CNMG120408 NS9530 insert and to confirm stock and delivery options. Technical data Article number: 6998125 Manufacturer SKU: TUN6998125 Metav SKU: 6998125-Tungaloy Model series: ISO turning inserts Full designation: CNMG120408 NS9530 Tungaloy insert Key dimensions Corner radius: 0.8 mm Plate thickness: 4.76 mm Size: 12 Included angle: 80° Clearance angle: 0° Materials & special features Cutting material type: uncoated cermet (NS9530) Plate form: rhombic (CNMG) Chipbreaker: double-sided Hole: with cylindrical hole Application: turning (finishing) FAQ What materials is the CNMG120408 NS9530 best suited for? The CNMG120408 NS9530 insert is specified for finishing in steel; the NS9530 cermet grade provides the edge definition and low cutting forces suited to continuous turning of steel components. How does the 0.8 mm radius affect surface quality? A 0.8 mm corner radius on the CNMG120408 helps produce smoother surface profiles and reduces the tendency to form chatter marks when used with appropriate feeds and light depths of cut. Is the insert compatible with standard CNMG holders? Compatibility is ensured by the ISO geometry of the CNMG120408; correct selection depends on holder form, tolerance class, fastening and plate thickness to secure repeatable clamping. What are the handling and indexing advantages of this insert? The double-sided chipbreaker and cylindrical hole design of the CNMG120408 NS9530 allow simple indexing and stable seating, supporting rapid tool changes and reduced setup time. 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 120408 NS9530 Wendeplatten - Tungaloy
Benefit from a precise ISO turning geometry, the uncoated NS9530 cermet for superior surface finish and a double‑sided chipbreaker that supports stable chip control; order the insert directly via Metav Werkzeuge or contact our consultants for tailored advice. CNMG 120408 NS9530 Turning insert — Tungaloy The CNMG120408 NS9530 is an ISO‑format turning insert designed for finishing operations on steel, offering a sharp cutting edge, low cutting forces and reliable chip control for continuous cuts. ISO CNMG 120408 format for universal holders Uncoated NS9530 cermet for superior finish Double‑sided chipbreaker for consistent chips Sharp cutting edge for low cutting forces Consistent fine finishes for finishing turns The uncoated NS9530 cermet grade is formulated to deliver a sharp cutting edge that lowers cutting forces and reduces vibration during finishing operations. In practice this means better dimensional control and a measurable improvement in surface integrity when turning steel at small depths of cut. The material's properties favour continuous cutting, making it particularly suitable for long, uninterrupted passes where a high‑quality surface is the primary outcome rather than aggressive material removal. Secure fit and straightforward integration with ISO holders The insert's ISO format ensures compatibility with standard CNMG pockets when the holder matches by form, clearance angle, tolerance class, mounting type, size and thickness. Key dimensions such as 12 mm inscribed circle and 4.76 mm thickness combine with a 0° relief angle and an 80° approach geometry to provide predictable seating and repeatable clamping. The 0.8 mm corner radius supports a balance between edge strength and fine finish, while the cylindrical hole ensures positive mechanical location for secure fastening. Stable chip control and improved process economy Featuring a double‑sided chipbreaker, the insert promotes reliable chip formation and evacuation under a range of feed rates common in finishing. This leads to fewer interruptions, reduced tool change frequency and improved spindle uptime — all pragmatic advantages in a production environment. The geometry and grade are optimised for steel finishing: lower cutting forces result in reduced power draw and less tool‑holder stress, contributing to overall process stability and a favourable cost‑per‑component ratio. Practical notes on application and selection The ISO‑standard plate is intended for turning applications where surface quality and edge definition are priorities. Select the NS9530 finishing grade for steels with continuous cutting characteristics and modest depths of cut; for interrupted cuts or highly abrasive materials, consider alternative grades or edge preparations. Compatibility depends on holder type and clamping system, so verify pocket form and screw style prior to assembly. The plate is rhombic in form and supplied with a cylindrical hole for secure fastening in standard CNMG pockets. Contact Metav Werkzeuge today to obtain the Tungaloy CNMG120408 NS9530 insert, arrange rapid delivery or request a technical consultation via info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6707285 SKU (manufacturer): TUN6707285 Manufacturer SKU: 6707285-Tungaloy Model series: ISO‑turning indexable inserts ISO designation: CNMG120408 Facts Inscribed circle: 12 mm Plate thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Approach/lead angle: 80° Hole: with cylindrical hole Special features Uncoated cermet grade NS9530 Double‑sided chipbreaker Rhombic plate form Designed for finishing on steel Compatibility determined by form, relief angle, tolerance class, mounting, size and thickness FAQ What materials is this insert intended for? The CNMG120408 NS9530 Tungaloy indexable insert is optimised for finishing operations on steel and delivers superior surface quality when used in continuous turning. How does the NS9530 grade affect surface finish? The NS9530 cermet grade used in the CNMG120408 insert provides a sharp cutting edge and low cutting forces, which together improve surface integrity and reduce the need for secondary finishing. Which holder dimensions should be checked before fitting the insert? Verify the pocket matches the CNMG ISO format, and confirm relief/clearance angle, tolerance class, mounting method, inscribed circle (12 mm) and plate thickness (4.76 mm) to ensure proper seating of the Tungaloy insert (SKU 6707285-Tungaloy). Is the insert reversible or single‑use? The rhombic CNMG120408 insert is double‑sided with a double‑sided chipbreaker, allowing rotation to a fresh cutting edge when one side is worn, thereby extending the effective tool life. 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 120408 NS9530 Wendeplatten - Tungaloy
Product data inconsistent: the "material" field lists "Hartmetall" (carbide) while the "Schneidstofftyp" field specifies an uncoated cermet, which creates a discrepancy that needs to be addressed to ensure accuracy and consistency in the product information; it is essential to verify the source data thoroughly to identify whether the issue lies in the original input or if there has been an error during data processing, as this inconsistency could lead to confusion or incorrect assumptions about the product's properties, potentially impacting customer trust and satisfaction; therefore, resolving this matter promptly is crucial before a product description can be generated.
CNMG 120408 NS9530 Wendeplatten - Tungaloy
Take advantage of the insert’s sharp cutting edge, high surface-quality finish and reliable chip control for consistent finishing operations; order CNMG120408 NS9530 Tungaloy inserts via Metav Werkzeuge or consult our specialists for application advice. CNMG120408 NS9530 Tungaloy indexable turning insert — uncoated cermet, 0.8 mm corner radius A CNMG120408 NS9530 Tungaloy ISO indexable turning insert engineered for finishing steel in continuous-turning operations with a focus on surface quality and low cutting forces CNMG120408 ISO format insert Uncoated cermet grade NS9530 for steel 0.8 mm corner radius for fine finishing Double-sided chipbreaker and cylindrical hole Consistent fine finishes with low cutting forces The rhombic CNMG-style geometry combined with the uncoated cermet NS9530 offers a distinct advantage when the primary goal is superior surface finish. The 0.8 mm corner radius reduces edge pressure and keeps vibration low, which translates to improved dimensional consistency on external and internal profiles. For finishing cuts and continuous feeds, the sharp cermet edge reduces cutting forces and helps maintain tool life while producing a smoother micro‑finish. This makes the insert particularly suitable for steel turning when small depth‑of‑cut strategies are applied. Reliable chip control for uninterrupted production Built with a double-sided chipbreaker and a cylindrical hole for secure clamping, the insert ensures predictable chip formation during continuous machining. The chip control geometry supports even, short chips that evacuate reliably, reducing the risk of surface marking and downtime caused by chip entanglement. In practical terms, this means fewer interruptions in batch or serial production and a more stable process window for high‑quality finishing operations on standard steels. Easy integration into ISO tool systems and holder compatibility The insert conforms to the ISO CNMG120408 designation, so compatibility with indexable holders is determined by form, relief angle, tolerance class, fastening type, size and thickness. The 4.76 mm thickness and rhombic shape allow straightforward replacement in common external holders and boring bars designed for CNMG plates. Where holders accept ISO‑standard rhombic inserts, swapping to this grade provides an immediate upgrade in surface finish without the need for special clamping hardware. Application benefits of the NS9530 grade The NS9530 grade is a finishing sort developed for low cutting forces and a sharp edge, optimised for continuous cuts and small feed-depths. As an uncoated cermet, it delivers excellent edge stability and a high resistance to built-up edge on steels, which is why it is frequently selected for parts requiring tight surface specifications. The material selection favours sustained surface quality over aggressive stock removal, positioning the insert as a specialist solution within a finishing toolset. Contact Metav Werkzeuge for tailored application advice or to order CNMG120408 NS9530 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6998261 Manufacturer SKU: TUN6998261 SKU: 6998261-Tungaloy Designation: CNMG120408 NS9530 Tungaloy-Wendeplatte Model series: ISO indexable turning inserts Core specifications Corner radius: 0.8 mm Insert size: 12 mm Thickness: 4.76 mm Relief angle: 0° Hole: with cylindrical hole Features / Applications Uncoated cermet grade NS9530 Rhombic insert geometry (CNMG) Double-sided chipbreaker Suitable for finishing of steel ISO CNMG120408 compatibility Intended for external and internal turning FAQ What materials is this insert intended for? The CNMG120408 NS9530 Tungaloy uncoated cermet is intended primarily for finishing operations on steel, optimised for continuous cutting and small depths of cut. Is the insert coated or uncoated? This variant is an uncoated cermet in grade NS9530, designed for a sharp cutting edge and low cutting forces on steels. What is the corner radius and how does it affect the finish? The corner radius is 0.8 mm, providing a balance between edge strength and the ability to achieve fine surface finishes on turned components. How does chip control work with this insert? Chip control is achieved via the double-sided chipbreaker; it produces short, manageable chips suited to continuous finishing cuts and reduces the risk of surface damage. Which holders are compatible with this insert? Compatibility is governed by the ISO CNMG120408 geometry; holders matching the CNMG form, relief angle, tolerance and thickness are suitable for secure clamping and correct positioning 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 120408 NS9530 Wendeplatten - Tungaloy
High surface quality, low cutting forces and ISO compatibility make this insert a reliable choice for finishing operations; its rhombic 80° geometry and double‑sided chipbreaker support consistent cycle times and stable chip control. Order the CNMG120408 NS9530 directly via Metav Werkzeuge or ask our consultants if needed. CNMG120408 NS9530 turning insert by Tungaloy — uncoated cermet, rhombic 80° The CNMG120408 NS9530 is an ISO‑standard turning insert designed for external and internal turning, optimised as a finishing grade for steel with a sharp cutting edge and low cutting forces ISO‑standard CNMG format, compatible widely Uncoated NS9530 cermet for fine finishing Rhombic 80° geometry with 0° clearance Double‑sided chipbreaker, cylindrical hole Improved surface finish with low cutting forces The NS9530 grade is an uncoated cermet developed for finishing operations on steel where a high surface quality and reduced cutting forces are decisive. As a finishing grade, the material produces a fine edge that maintains sharpness during continuous cuts, resulting in fewer passes and less hand finishing. This characteristic reduces cycle times and can lower the risk of burnishing or subsurface damage, making the insert particularly suitable for precision components where dimensional tolerance and appearance matter. Reliable seating and predictable tool life for consistent parts The rhombic plate form and 80° included angle deliver a stable contact area between insert and toolholder, improving repeatability part after part. The ISO standard geometry simplifies holder selection because compatibility is determined by form, clearance, tolerance class, fastening and size rather than bespoke dimensions. The cylindrical locating hole and the 0° clearance ensure a secure fit and predictable cutting line, which minimises vibration and supports tighter tolerances on turned features. Stable chip control for continuous and small‑depth cuts Equipped with a double‑sided chipbreaker, the insert governs chip formation during continuous turning and when using small depths of cut. Stable chip control reduces secondary operations and improves tool‑to‑part interaction, particularly on long or slender workpieces where uncontrolled chips can mar the surface or obstruct coolant flow. The combination of the chipbreaker design and the sharp cermet edge supports efficient material removal while conserving machine time and operator intervention. Material guidance and selection for application demands Cermet differs from conventional cemented carbide by offering a harder cutting edge and superior finish in finishing conditions, though it is less tolerant to interrupted cuts and heavy roughing. For the best outcome, pair this grade with a holder that provides sufficient rigidity and select a chipbreaker suited to the workpiece stability and feed rate. Where continuous cuts and fine feeds are planned, the NS9530 grade provides an economical route to consistent surface integrity and extended time between regrinds. Contact Metav Werkzeuge for tailored selection advice on Tungaloy CNMG120408 NS9530 inserts — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6735858 SKU: 6735858-Tungaloy Manufacturer SKU: TUN6735858 Model series: ISO‑Drehwendeschneidplatten Label: CNMG120408 NS9530 Tungaloy‑Wendeplatte Core technical data Radius: 0.8 mm Included angle: 80° Thickness: 4.76 mm Size: 12 mm Special features Material: cemented carbide base Cutting material: uncoated cermet (NS9530) Plate form: rhombic Hole: cylindrical hole (with hole) Chipbreaker: double‑sided Clearance angle: 0° Application: external and internal turning; finishing for steel Compatibility: ISO‑standard insert; holder compatibility depends on form, clearance, tolerance class and fastening FAQ What machining tasks are best suited to this grade? The NS9530 grade is intended for finishing operations on steel; the CNMG120408 NS9530 insert excels in continuous cuts and small depths of cut where a fine surface finish is required. Can this insert be used for interrupted cuts? Interrupted cuts are not the primary application for the NS9530 finishing grade; the insert performs best in continuous turning. For interrupted machining, a more robust grade would be preferable. How does the rhombic geometry affect tool selection? Rhombic geometry with an 80° included angle concentrates the cutting forces and helps achieve stable seating in ISO holders; select a holder matching the CNMG format, clearance and tolerance class for reliable performance. Is the chipbreaker suitable for long, finishing cuts? Yes, the double‑sided chipbreaker is designed to provide controlled chip formation during long, continuous finishing cuts, improving surface integrity and reducing manual clean‑up. Which materials should not be machined with this insert? This finishing cermet is optimised for steel; heavy roughing, hard interruptions or very abrasive alloys may lead to premature wear and are outside the intended use for this grade. 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 120408 NS9530 Wendeplatten - Tungaloy
Product data conflict detected: the dataset lists both "Hartmetall" and "uncoated cermet" as the cutting-material specification, which is inconsistent and creates confusion in determining the correct material type. This inconsistency must be resolved to ensure clarity and accuracy in the product information. Please correct the source data so the material is unambiguous and clearly defined, as this step is crucial before a product description can be generated. Ensuring the data is accurate and consistent will help avoid potential misunderstandings or errors in the final product description and improve the overall quality of the dataset for future use.
CNMG 120408 NS9530 Wendeplatten - Tungaloy
Combining the 80° rhombic geometry with the NS9530 uncoated cermet grade, this insert offers fine finishing with low cutting forces and stable edge integrity for continuous turning operations. Order the CNMG120408 directly via Metav Werkzeuge or contact our advisors for selection guidance. CNMG 120408 NS9530 Tungaloy — Rhombic ISO turning insert for fine finishing CNMG120408 NS9530 Tungaloy is a rhombic ISO indexable insert designed for external and internal turning, optimised for finishing steel with small depths of cut. ISO rhombic insert 80° geometry Uncoated cermet NS9530 for fine finishing Double-sided chipbreaker, cylindrical hole Sharp cutting edge for low cutting forces Compatible with ISO turning toolholders High-precision finishing with low cutting forces The combination of the NS9530 uncoated cermet and the sharp cutting edge delivers a consistently high surface quality on steel in finishing operations. The 80° geometry and small corner radius reduce radial loading, which helps to keep cutting forces low and the machining process stable. For routines with continuous cuts and limited depths of cut, this configuration supports reliable chip formation and reduces the need for subsequent dressing or rework. Clear compatibility and safe integration into existing tool systems Designed as part of an ISO turning insert series, the plate fits holders when form, clearance, tolerance class, fastening, size and thickness match. The inscribed circle 12 mm and thickness 4.76 mm are standard dimensions that simplify replacement and holder matching. The insert is supplied with a cylindrical centre hole, enabling secure clamping in most ISO-compatible clamping systems and reducing set-up time on the machine. Efficient process behaviour and economical handling The double-sided chipbreaker allows reversal to a fresh cutting edge, extending service life per insert and improving cost-efficiency in production. As an indexable insert, the component minimises downtime for tool changes and supports predictable tool-change planning. Choosing a finishing grade such as NS9530 can shorten cycle times for consecutive finishing passes, while maintaining the desired surface integrity and dimensional tolerance. Material choice and recommended application scope The uncoated cermet grade NS9530 is selected specifically for finishing applications on steel where a sharp edge and low cutting forces are required. The grade is suited to continuous cutting with small feed and depth parameters, providing improved surface finish over many general-purpose grades. For less continuous, interrupted cuts or heavy roughing, alternative grades or geometries should be considered to match stability and wear demands. For precision finishing with the NS9530 grade, contact Metav Werkzeuge for ordering or technical advice: info@metav-werkzeuge.com | +49 2822 7131930 Technical Data Article number: 6998145 Manufacturer: Tungaloy SKU: 6998145-Tungaloy Manufacturer SKU: TUN6998145 ISO designation: CNMG120408 Facts Inscribed circle: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Rake angle: 0° Cutting edge angle: 80° Special features Uncoated cermet grade NS9530 Double-sided chipbreaker Cylindrical centre hole Rhombic plate form For external and internal turning ISO-series indexable insert FAQ Which materials are best handled with this insert? The CNMG120408 NS9530 Tungaloy insert is optimised for finishing operations on steel, delivering low cutting forces and improved surface quality when used with continuous cuts and small depths of cut. Is the insert coated? The CNMG120408 is supplied as an uncoated cermet in grade NS9530, designed to provide a sharp cutting edge and fine surface finish. How is compatibility with toolholders ensured? Compatibility depends on matching the insert form, clearance (rake) angle, tolerance class, fastening method, size (inscribed circle 12 mm) and thickness (4.76 mm); CNMG120408 conforms to ISO standards for indexable turning inserts. Can the insert be reversed or indexed? Yes, the CNMG120408 features a double-sided chipbreaker, allowing reversal to a fresh cutting edge to extend usable life per insert. What applications suit this insert best? The insert is intended for external and internal turning as a finishing grade, particularly where a sharp edge and high surface quality are priorities under continuous cutting 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.
CNMG 120408 NS9530 Wendeplatten - Tungaloy
Benefit from precise finishing and stable chip control delivered by the NS9530 cermet grade and the rhombic CNMG form; order the insert directly via Metav Werkzeuge or consult the team for application advice. CNMG 120408 NS9530 Tungaloy indexable turning insert for finishing operations The CNMG120408 NS9530 indexable turning insert is designed for finishing steel operations, combining a sharp cutting edge with low cutting forces for improved surface quality and consistent results. Cermet grade NS9530 for fine surface finish Sharp cutting edge for low cutting forces Double-sided chipbreaker for continuous cuts ISO CNMG 120408 form with cylindrical hole Consistent fine surface finish from a cermet finishing grade The uncoated cermet grade NS9530 is formulated for finishing applications on steel, offering a sharp cutting edge that reduces cutting forces and minimises built-up edge. In practice, this yields a finer surface texture and reduces secondary finishing requirements. The combination of the sharp edge and the low-vibration cutting behaviour of the plate is especially beneficial when machining continuous cuts or taking small depths of cut, where surface integrity and dimensional stability are critical. Reliable process with ISO-compliant geometry and secure clamping The rhombic CNMG form in the ISO CNMG120408 format provides a well-established geometry for both external and internal turning. The plate’s 80° cutting angle and 0° relief support predictable tool engagement, while the cylindrical hole allows secure locating and repeatable clamping in standard CNMG holders. As a double-sided insert, it delivers economical use of the cutting edges and smooth indexability, supporting stable production runs and quick tool changeovers. Chip control and system integration for productive turning A double-sided chipbreaker matched to the uncoated cermet improves chip formation during continuous cutting, lowering the risk of recutting and easing swarf handling. The insert’s 0.8 mm corner radius contributes to robustness in finishing passes without compromising surface appearance. Integration into a complete tool system — ISO insert, compatible external holder or boring bar, support shim and clamping set — ensures correct seating and simple spare part management, supporting high machine uptime and predictable component quality. For application-specific parameter recommendations or to confirm holder compatibility, technical inquiries can be directed to Metav Werkzeuge via the contact options below. For tailored advice or to secure stock of the Tungaloy CNMG120408 NS9530 insert for finishing work, contact Metav Werkzeuge for application guidance and order placement Technical data Article number: 6998135 SKU: 6998135-Tungaloy Manufacturer SKU: TUN6998135 Model series: ISO indexable turning inserts Key figures Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Cutting angle: 80° Relief angle: 0° Design and special features ISO designation: CNMG120408 Grade: NS9530 Cutting material: uncoated cermet Chipbreaker: double-sided Hole: cylindrical hole Plate form: rhombic Application: turning FAQ Is this insert suitable for finishing steel? Yes. The CNMG120408 in NS9530 is a finishing-grade, uncoated cermet insert specifically intended for steel finishing, delivering a sharp cutting edge and reduced cutting forces. Can the plate be indexed to use all cutting edges? Yes. The CNMG form is double-sided and indexable; the design allows rotation to the next edge for economical edge usage and extended tool life. Which tool holders are compatible with this ISO plate? Compatibility is determined by ISO CNMG form, hole style and thickness; the CNMG120408 fits standard CNMG holders and rails when the holder matches form, relief and tolerance class. What chip control can be expected with this grade? The double-sided chipbreaker has been chosen for continuous cuts and produces controlled chip formation in finishing conditions, improving process stability. Is the insert supplied with mounting hardware? The product is the indexable insert itself; holders, shims and clamping sets are part of the overall tool system and should be sourced separately to match CNMG120408 specifications. 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 120408 NS9530 Wendeplatten - Tungaloy
Benefit from precise finishing, low cutting forces and reliable ISO compatibility to keep turning operations productive and repeatable; order original inserts directly via Metav Werkzeuge or consult our specialists for application matching. CNMG 120408 NS9530 ISO turning insert for finishing – Tungaloy The CNMG120408 NS9530 is an ISO rhombic turning insert designed for finishing steel with a sharp cutting edge and low cutting forces. ISO rhombic insert CNMG 120408 Uncoated cermet NS9530 for finishing 0.8 mm corner radius for fine surface Cylindrical hole, double-sided chipbreaker Achieve high-quality finishes with lower cutting forces The uncoated cermet grade NS9530 combines a very sharp cutting edge with reduced adhesion tendency, making it particularly suited for finishing operations in steel. Compared with conventional carbide grades, this material offers improved surface quality at small depths of cut and during continuous feeds. The result is fewer reworks, more stable cycle times and consistent part appearance; the smart choice for shops that prioritise surface integrity and process reliability. Secure indexing and compatibility across ISO systems Being an ISO-standard rhombic insert, compatibility with the toolholder depends on insert form, relief angle, tolerance class, clamping method, size and thickness. The 0° relief and the CNMG form ensure straightforward seating in common external holders and boring bars. This repeatable fit reduces setup variation and supports predictable tool life, so machining centres and CNC lathes maintain consistent dimensional results across runs. Geometry engineered for repeatable performance on the shop floor The combination of a 0.8 mm corner radius and an 80° included angle provides a balance between edge strength and the ability to produce fine surfaces. A plate thickness of 4.76 mm offers rigidity during light finishing cuts, while the cylindrical hole together with the double-sided chipbreaker secures positive clamping and effective chip control. Proper chip control reduces heat buildup and decreases the risk of built-up edge, supporting uninterrupted production and longer intervals between indexings. Practical recommendations for material and process selection This insert is optimised for turning steel in finishing applications with small feed and depth of cut; select the chipbreaker and grade according to workpiece material, operation type and machine stability. The cutting edge geometry and cermet grade deliver low cutting forces and excellent surface roughness in continuous cuts. The substrate is a robust carbide, which together with the uncoated cermet face provides a good compromise between edge acuity and wear resistance for repeatable shop-floor use. Contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 to discuss application suitability and to secure original Tungaloy CNMG120408 NS9530 inserts for precision finishing Technical Data Article number: 6998270 Manufacturer article number: TUN6998270 Seller SKU: 6998270-Tungaloy Model series: ISO turning inserts Cutting material: uncoated cermet NS9530 Dimensions & measurable data Size: 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Included angle: 80° Design & special features Shape: rhombic (CNMG) Hole: with cylindrical hole Chipbreaker: double-sided Substrate: carbide Application: turning, finishing steel FAQ What operations suit this insert best? This insert is intended for finishing turning operations; the NS9530 cermet grade is optimised for continuous cuts and small depths of cut when machining steel. Is the CNMG120408 compatible with common ISO holders? Compatibility is determined by insert form, relief angle, tolerance class, clamping and thickness; the CNMG form and 0° relief are standard for many external holders and boring bars. How does the uncoated cermet affect surface finish? The uncoated NS9530 cermet delivers a very sharp edge and low cutting forces, which improves surface quality and reduces the need for secondary finishing. Does the insert include features for chip control? Yes, the CNMG120408 is supplied with a double-sided chipbreaker and a cylindrical hole to aid clamping and manage chip flow during finishing cuts. Which materials are recommended for this grade? The grade is designed primarily for steel finishing applications; choose chipbreaker and processing parameters based on workpiece stability and the desired surface finish. 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 120408 NS9530 Wendeplatten - Tungaloy
Take advantage of the combination of a specialised finishing grade, ISO compatibility and a secure clamping concept to improve surface quality and machining economy. Order the inserts directly via Metav Werkzeuge or ask the consultants for application-specific guidance. CNMG 120408 NS9530 – CNMG turning insert, uncoated cermet (Tungaloy) The CNMG120408 NS9530 is an ISO‑standard, rhombic turning insert designed for fine finishing of steel in continuous turning operations and for applications that prioritise surface integrity and low cutting forces. ISO‑standard CNMG 120408 rhombic insert NS9530 uncoated cermet for fine finishing Double‑sided chipbreaker with cylindrical hole 0° relief angle and 80° cutting edge angle Achieve consistently superior surface quality The uncoated cermet grade NS9530 is formulated for finishing passes on steel where a sharp cutting edge and low cutting forces are essential. This substrate delivers a fine micro‑edge that reduces built‑up edge and improves the surface finish on continuously fed cuts. In practical terms, the combination of the rhombic CNMG geometry and the cermet cutting composition enables reduced post‑processing and more consistent part tolerances, which benefits batch production and quality‑sensitive components. Faster, more predictable cycle times for finishing operations A double‑sided chipbreaker design lowers unit cost by enabling two effective cutting edges per insert and helps control chips during low to moderate depth cuts. The insert’s geometry — an 80° wedge angle with a 0° relief angle — supports stable contact with the workpiece, promoting steady cutting forces and predictable tool life. By selecting this grade for finishing, shops can reduce rejects and maintain higher throughput thanks to repeatable performance and fewer interruptions for manual adjustments. Seamless integration into ISO‑based turning systems Compatibility with ISO holders is determined by form, relief angle, tolerance class, fixation, size and thickness; the CNMG family is widely supported across standard carriers. The CNMG120408 insert features a 12 mm inscribed circle, 4.76 mm thickness and a 0.8 mm corner radius, with a cylindrical mounting hole for secure clamping. Selecting the correct chipbreaker and grade to match workpiece material and machine stability ensures the insert delivers the anticipated surface quality and economy in production environments. Contact Metav Werkzeuge for tailored application advice or to secure Tungaloy CNMG120408 NS9530 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 for availability and selection support Technical data Article number: 6998127 SKU: 6998127-Tungaloy Manufacturer SKU: TUN6998127 ISO designation: CNMG120408 Core technical figures Size (inscribed circle): 12 mm Thickness: 4.76 mm Corner radius: 0.8 mm Wedge angle: 80° Relief angle: 0° Special features Uncoated cermet grade NS9530 Rhombic CNMG plate form Double‑sided chipbreaker Cylindrical hole for screw fastening Designed for turning / ISO‑standard insert FAQ What materials is this insert suitable for? The CNMG120408 NS9530 insert is optimised for finishing on steel, offering a sharp cutting edge and low cutting forces suitable for continuous turning operations. Can the insert be used on reduced‑power machines? Yes, the NS9530 cermet grade produces low cutting forces, making the insert suitable for machines with limited spindle power when used in appropriate finishing parameters. How many usable edges does the insert provide? This rhombic CNMG insert is double‑sided, providing two usable cutting edges before indexing or replacement is required. Which holder features must be checked for compatibility? Compatibility depends on holder form, relief angle, tolerance class, fixation method, size and thickness; verify these specifications with the intended ISO‑standard holder before fitting the CNMG120408. What performance benefits can be expected in production? Expect improved surface finish, reduced manual rework, and predictable tool life when the NS9530 grade and the CNMG geometry are matched to the workpiece 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.
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