Durable indexable inserts for efficient metalcutting
Indexable inserts are hardened cutting elements designed to deliver consistent material removal in metalworking, providing cost-effective tool life management and repeatable results for turning, milling and drilling operations. Suited for machining steel, stainless and heat-resistant alloys, these inserts offer rapid edge renewal and reduced downtime through simple indexing, while versions optimised for internal coolant significantly improve chip control and thermal management in demanding applications. By choosing the right insert grade and geometry you gain improved tool life, predictable wear behaviour and better surface finish thanks to enhanced chip control, with key benefits including wear-resistant carbide, internal coolant compatibility and reliable chip breaking.
CNMG 120404 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide T9215 for high wear resistance, 0.4 mm corner radius for controlled edge strength and surface finish, and the ISO‑standard rhombic geometry for straightforward integration into existing tool systems — order directly via Metav Werkzeuge or consult their specialists for application support. CNMG120404 T9215 – Rhombic turning insert for medium steel turning by Tungaloy CNMG120404 T9215 presents an ISO‑standard rhombic insert designed for turning operations, optimised to balance wear resistance and fracture toughness for productive machining of medium steels. CVD-coated carbide grade T9215 80° rhombic insert geometry 0.4 mm corner radius Double-sided chipbreaker design ISO 120404 compatibility Enhanced productivity through wear-resistant grade and coating The T9215 grade, delivered as a CVD-coated carbide substrate, is selected specifically for medium steel applications where a combination of wear resistance and fracture toughness is required. This composition reduces flank and crater wear over extended production runs and supports higher metal removal rates under stable cutting conditions. By choosing a grade engineered for continuous to slightly interrupted cuts, manufacturers can expect fewer insert changes and more consistent cycle times, improving overall line efficiency and component throughput. Geometry that secures part quality and process stability The 80° rhombic geometry combined with a 0.4 mm corner radius provides a reliable compromise between edge strength and part finish. The rhombic form enables both external and internal turning profiles while the modest corner radius helps absorb impact at entry and exit points, lowering the risk of chipping. The double-sided chipbreaker contributes to predictable chip formation and evacuation, which supports repeatable surface integrity and reduces secondary operations. These features translate into fewer rejects and a steadier process window for batch production. Straightforward integration into ISO tool systems As an ISO‑standard insert, compatibility is determined by insert form, clearance angle, tolerance class, fastening method, size and thickness. The CNMG120404 is supplied with a cylindrical hole and a plate thickness of 4.76 mm, allowing installation in a wide range of established external holders and boring bars that accept ISO 120404 inserts. The ISO-standard designation simplifies tool inventory and replacement planning, so adaption into existing tool packs is rapid and predictable. If uncertainty remains about holder matching, technical consultation is recommended to verify form and tolerance alignment. Application guidance for consistent results This insert is optimised for continuous to slightly interrupted cuts in medium steel and performs best when paired with a matching chipbreaker and cutting data tuned to the grade’s capabilities. The CVD coating improves thermal resistance and adhesion at the cutting edge, making the insert tolerant to elevated cutting temperatures typical of high‑productivity turning. Expect improved tool life and stable edge behaviour when operations avoid severe interruptions and use appropriate coolant or cutting‑fluid strategies. For complex material mixes or unusual geometries, select the chipbreaker and holder to match stiffness and stability requirements. For tailored application advice or to secure CNMG120404 T9215 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or phone +49 2822 7131930 for rapid, production‑oriented support. Technical Data Article number: 6773911 SKU: 6773911-Tungaloy Manufacturer SKU: TUN6773911 Designation: CNMG120404 Grade: T9215 Material: carbide Series: ISO turning indexable inserts Core Figures Corner radius: 0.4 mm Thickness: 4.76 mm Inscribed circle / size: 12 mm Lead/angle: 80° Clearance angle: 0° Special features CVD-coated carbide grade T9215 Double-sided chipbreaker Rhombic insert form (CNMG) Cylindrical hole ISO 120404 standard Suited for continuous to slightly interrupted cuts Application: turning FAQ What materials is this insert best suited for? The CNMG120404 T9215 Tungaloy insert is optimised for medium steel machining and delivers reliable wear resistance and toughness for such applications. Can the insert be used for internal and external turning? Yes, the rhombic 80° geometry and the included double-sided chipbreaker make the insert suitable for both external and internal turning operations. How is the insert mounted in a toolholder? The insert features a cylindrical hole and fits ISO 120404 holders; compatibility depends on insert form, clearance, tolerance class, fastening method, size and thickness. What benefits does the CVD coating provide? The CVD coating on the T9215 grade increases thermal resistance and wear protection at the cutting edge, supporting higher productivity and longer tool life under appropriate cutting conditions. What is the manufacturer article or SKU for ordering? Ordering can reference article number 6773911 or SKU 6773911-Tungaloy, which correspond to the CNMG120404 T9215 Tungaloy turning insert. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
CNMG 120404 T9215 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide grade T9215 and the ISO‑standard CNMG geometry for consistent medium‑steel turning with reliable chip control and long life; order directly via Metav Werkzeuge or contact our consultants for application support. CNMG 120404 T9215 indexable turning insert — CVD‑coated carbide, 0.4 mm radius (Tungaloy) A CNMG120404 T9215 indexable insert designed for turning operations, offering high wear resistance and stable performance for continuous to lightly interrupted cuts in medium steels ISO rhombic 80° geometry CVD-coated carbide grade T9215 Double-sided chipbreaker for chip control Cylindrical hole with secure clamping Consistent performance for medium‑steel turning The combination of a CVD‑coated surface and a carbide substrate provides a high level of wear resistance and enhanced fracture toughness. The grade T9215 is specified for the middle range of steel machining, balancing lifetime and productivity when machining under continuous and lightly interrupted cutting conditions. The coating reduces built‑up edge and improves thermal stability; this supports longer cutting intervals and fewer index changes, which translates into measurable operational efficiency. Geometry and clamping that reduce setup risk The ISO rhombic 80° form with a 0.4 mm corner radius and a 0° relief angle gives a predictable cutting line and consistent engagement in both external and internal turning. The insert is double‑sided, allowing two cutting edges per index, and the cylindrical hole ensures stable locating and clamping in ISO‑compatible holders. Compatibility with a toolholder depends on form, relief angle, tolerance class, fastening method, size and thickness — selecting the correct holder, backing pad and screws completes the system for safe, repeatable clamping. Productivity and process reliability in daily production A well‑matched chipbreaker and the T9215 grade support stable chip formation and controlled evacuation, reducing the risk of rework and downtime. For workshop planning, the insert forms part of a system: indexable insert, suitable external holder or boring bar, backing plate/clamp set and replacement screws. This reduces spare‑part complexity and helps maintain throughput. The overall result is improved cycle times and consistent surface quality with fewer tool interventions. Contact Metav Werkzeuge for tailored recommendations on Tungaloy turning solutions and exact holder compatibility — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6773892 SKU: 6773892-Tungaloy Manufacturer SKU: TUN6773892 Model series: ISO‑Drehwendeschneidplatten Designation: CNMG120404 T9215 Core measurements Corner radius: 0.4 mm Insert size: 12 mm Plate thickness: 4.76 mm Included angle: 80° Relief angle: 0° Materials & special features Material: carbide Coating/grade: T9215 (CVD) Shape: rhombic Hole: with cylindrical hole Chipbreaker: double‑sided Application: turning (external and internal) ISO‑standard insert compatible with appropriate holders FAQ What materials is this insert best suited for? The CNMG120404 T9215 Tungaloy indexable insert (SKU 6773892‑Tungaloy) is optimised for medium‑range steel machining; the T9215 grade combines wear resistance and fracture safety for productive turning in such materials. Can this insert be used for both external and internal turning? Yes. The rhombic 80° geometry and the double‑sided design make the insert suitable for both external and internal turning applications when mounted in a compatible ISO holder. How does the CVD coating benefit performance? The CVD coating on the carbide substrate improves thermal stability and reduces built‑up edge, which enhances tool life and maintains consistent surface finish under continuous to lightly interrupted cuts. What determines holder compatibility for this insert? Compatibility is determined by the insert form, relief angle, tolerance class, fastening method, size and thickness; ensure the holder matches the CNMG120404 dimensions and the clamping system (cylindrical hole and screw) for secure fixing. Is the chipbreaker suitable for long turning passes? The double‑sided chipbreaker aids chip control and stable formation, supporting longer uninterrupted passes; choose the chipbreaker profile and cutting parameters to match material and rigidity for optimal results. 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 120404 T9215 Wendeplatten - Tungaloy
Take advantage of the high wear resistance and fracture safety of the T9215 grade together with an 80° rhombic geometry for steady, productive turning operations; order directly via Metav Werkzeuge or consult the technical team for holder compatibility and optimisation. CNMG 120404 T9215 indexable insert for Turning — Tungaloy CNMG120404 T9215 indexable insert for ISO‑standard turning, designed for medium‑steel machining with high productivity in continuous to slightly interrupted cuts. CNMG120404 geometry, 80° rhombic shape CVD-coated carbide grade T9215 Double-sided chipbreaker for consistent chips Suited to continuous and light interrupted cuts Reliable cutting performance for productive turning The CNMG120404 T9215 indexable insert combines a robust CVD-coated carbide substrate with an 80° rhombic geometry to deliver steady metal removal rates in turning operations. The chosen grade balances wear resistance with fracture safety, which translates into longer tool life and fewer unexpected interruptions on the shop floor. For manufacturing environments prioritising throughput, this insert supports sustained productivity and predictable replacement intervals. Secure seating and compatibility with ISO holders Compatibility with the toolholder is determined by form, clearance angle, tolerance class, fastening, size and thickness; this ISO‑standard insert features a rhombic form with a cylindrical centre hole to ensure consistent clamping in matched holders. The 0° clearance angle and 80° main cutting edge provide geometric stability during engagement, reducing vibration and improving repeatability. Clear guidance on holder matching reduces setup time and supports reproducible machining results. Optimised chip control and material focus Equipped with a double-sided chipbreaker, the insert produces controllable chips that aid evacuation and surface finish when machining medium steel. The chipformer design is matched to the T9215 grade to work effectively across continuous to lightly interrupted cuts, lowering the risk of built-up edge and helping maintain consistent component quality. The result is smoother cycles and fewer downstream processes required for finishing. Handling, tool economy and operational benefits The insert’s reversible, double-sided construction allows index changes instead of immediate replacement, increasing effective life per item and reducing tooling costs per component. Combined with the grade’s wear characteristics and the rhombic 80° geometry, users gain a stable cutting edge that supports higher cutting speeds and longer intervals between inspections. For production planning, this means improved machine uptime and a better return on tooling investment. For application advice, holder compatibility checks or to order genuine Tungaloy CNMG120404 T9215 indexable inserts, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 — the Metav Werkzeuge team will assist with technical matching and supply. Technical data Article number: 6772159 SKU: 6772159-Tungaloy Manufacturer SKU: TUN6772159 Model series: ISO turning indexable inserts Designation: CNMG120404 Grade/coating: T9215 (CVD-coated) Manufacturer: Tungaloy Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Main angle: 80° Clearance angle: 0° Hole: with hole (cylindrical) Special features Rhombic insert profile Double-sided chipbreaker CVD-coated carbide material Suited to medium steel machining For continuous and slightly interrupted cuts Compatibility depends on holder form, clearance angle, tolerance class, fastening, size and thickness FAQ What materials is this insert optimised for? The CNMG120404 T9215 insert is optimised for machining medium steels; the T9215 grade provides a balance of wear resistance and fracture safety suited to continuous to lightly interrupted turning. How is chip control achieved with this insert? Chip control is achieved via the built‑in double‑sided chipbreaker, which, in combination with the CVD coating and grade geometry, promotes consistent chips and improved surface finish during steady cuts. Can this insert be used with interrupted cuts? Yes, the insert grade and geometry are suitable for continuous and light interrupted cuts; for heavy interruptions, review holder rigidity and cutting parameters before application. How many cutting edges are available per insert? The rhombic, double‑sided design provides multiple effective cutting edges per indexable insert, enabling reindexing to extend usable life before replacement. What must be checked for holder compatibility? Compatibility requires matching the insert form, clearance angle, tolerance class, fastening method, size and thickness to the holder; ensure the holder is ISO‑compatible for the CNMG120404 form. 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 120404 T9215 Wendeplatten - Tungaloy
CNMG 120404 T9215 Drehwendeschneidplatte für Drehen von Tungaloy Die CNMG 120404 T9215 ist eine ISO-genormte Drehwendeschneidplatte, konzipiert für produktive Außen- und Innendrehprozesse in der mittleren Stahlbearbeitung. Rhombische Platte 12 mm Größe CVD-beschichtetes Hartmetall mit hoher Standzeit Doppelseitiger Spanbrecher für flexible Nutzung Mit zylindrischem Loch und 0° Freiwinkel Geeignet für kontinuierlichen bis leicht unterbrochenen Schnitt Hohe Produktivität durch optimierte Schneideigenschaften Die Platte wurde für produktive Drehprozesse entwickelt und verbindet Wirtschaftlichkeit mit Prozessstabilität. Durch die Kombination aus CVD-Beschichtung und bruchsicherem Hartmetall bietet die Wendeschneidplatte konstante Bearbeitungsbedingungen, die längere Werkzeugstandzeiten ermöglichen und Rüstzyklen reduzieren. Anwender profitieren von vorhersehbaren Standzeiten und gleichbleibender Oberflächengüte bei Serienfertigung. Material- und Beschichtungsnutzen kurz erklärt Das verwendete Hartmetall sorgt für mechanische Festigkeit, die CVD-Beschichtung (chemische Gasphasenabscheidung) erhöht Verschleißwiderstand und sorgt für eine stabile Schneidkante. Diese Kombination macht die Platte zur ersten Wahl für die mittlere Stahlbearbeitung, weil sowohl Verschleiß als auch Bruchgefahr reduziert werden und so die Produktivität steigt. Geeignete Anwendungen und Werkstoffabdeckung Die Platte eignet sich primär für das Außen- und Innendrehen von Stahlbauteilen, speziell bei kontinuierlichen oder leicht unterbrochenen Schnitten. Durch den doppelseitigen Spanbrecher lässt sich die Schneidplatte flexibel an unterschiedliche Schnittbedingungen anpassen, was die Anzahl der Werkzeugwechsel verringert und Stillstandzeiten reduziert. Systemhinweise zur Einbindung in den Bearbeitungsprozess Die Kompatibilität zum Halter wird über Form, Freiwinkel, Toleranzklasse, Befestigung, Größe und Dicke definiert; deshalb sind passende Außenhalter, Unterlagen und Klemmsätze zu verwenden. Die rhombische Platte mit 0° Freiwinkel und zylindrischem Loch erfordert entsprechende Halter mit zentraler Schraubenaufnahme und Unterlage für sichere Klemmung. Empfehlung: Für eine wirtschaftliche und zuverlässige Mittelstahlbearbeitung die CNMG 120404 T9215 von Tungaloy bei Metav Werkzeuge anfragen unter info@metav-werkzeuge.com oder telefonisch +49 2822 7131930 Produktmerkmale Artikelnummer: 6950921 Marke: Tungaloy Serie: ISO-Drehwendeschneidplatten Bezeichnung: CNMG120404 T9215 Hersteller-SKU: TUN6950921 Fakten Eckenradius: 0,4 mm Winkel: 80° Freiwinkel: 0° Plattendicke: 4,76 mm Plattengröße: 12 mm Besonderheiten Material: Hartmetall Sorte: T9215 Schneidstofftyp: CVD-beschichtetes Hartmetall Spanbrecher: doppelseitig Loch: mit zylindrischem Loch Plattenform: Rhombisch ISO-Code: 120404 (ISO-Norm für Wendeschneidplatten) FAQ Welche Hauptvorteile bietet die CNMG 120404 T9215 beim Drehen von Stahl? Die CNMG 120404 T9215 von Tungaloy kombiniert eine verschleißfeste CVD-Beschichtung mit bruchstabilem Hartmetall, wodurch längere Standzeiten und konstante Oberflächengüten bei der mittleren Stahlbearbeitung erreicht werden. Für welche Schnittbedingungen ist die Platte besonders geeignet? Die Platte ist für kontinuierliche bis leicht unterbrochene Schnitte ausgelegt; durch den doppelseitigen Spanbrecher lässt sich die Schneidplatte flexibel an unterschiedliche Schnittbedingungen anpassen. Welche Bedeutung hat der Freiwinkel 0° bei dieser Wendeschneidplatte? Der Freiwinkel 0° reduziert die Querschubbeanspruchung in bestimmten Haltergeometrien und unterstützt stabile Zustände bei der Bearbeitung, vorausgesetzt, der passende Halter wird verwendet. Wie lässt sich die Kompatibilität mit dem Halter sicherstellen? Kompatibilität wird durch Form, Freiwinkel, Toleranzklasse, Befestigung, Größe und Dicke bestimmt; prüfen Sie deshalb Halterdatenblätter und verwenden Sie passende Unterlagen und Klemmsätze für die CNMG120404 T9215. Ist die Platte für Hartbearbeitung geeignet? Die Sorte T9215 ist primär für mittlere Stahlbearbeitung optimiert; für deutlich gehärtete Werkstoffe sollten spezielle Sorten bzw. Hartstofflösungen ausgewählt werden. Hersteller: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG 120404 T9215 Wendeplatten - Tungaloy
Take advantage of high wear resistance and fracture toughness for continuous to lightly interrupted turning of medium steels; the robust geometry and ISO compatibility ensure stable clamping and efficient chip control. Order the CNMG120404 T9215 insert directly via Metav Werkzeuge or consult our technical team for holder matching. CNMG120404 T9215 — CNMG turning indexable insert by Tungaloy, CVD-coated carbide for medium steel CNMG120404 T9215 indexable insert for productive external and internal turning in medium steel, combining wear resistance and toughness in an ISO-standard form CVD-coated carbide grade T9215 Optimised for medium steel turning Double-sided insert with cylindrical hole 0.4 mm corner radius for consistent finish Maximise output with a wear-resistant turning grade The T9215 grade is a CVD coating on a tough carbide substrate engineered for high productivity in medium steel applications. This combination raises tool life under continuous to light interrupted cuts by resisting abrasive wear while retaining edge strength to prevent chipping. For production environments where cycle times matter, the grade provides a favourable cost-per-component balance and supports longer intervals between indexings, reducing downtime and setup frequency. Dependable fit and stable clamping for consistent machining Manufactured to ISO-standard dimensions, the rhombic insert form ensures predictable engagement with matching holders. The rhombic shape, double-sided configuration and cylindrical hole provide secure location and straightforward indexing, while the 4.76 mm thickness supports rigid clamping. A 0° clearance angle and standard tolerance classes contribute to a repeatable fit across compatible toolholders, reducing vibration and improving dimensional consistency on turned parts. Geometry tuned for surface quality and chip control A 0.4 mm corner radius and an 80° included angle balance strength and surface finish: the radius smooths cutting action to deliver improved workpiece appearance without compromising edge life, and the geometry promotes reliable chip control when paired with the appropriate chipbreaker. The insert is designed as part of a system — the ISO insert, a matching external holder or boring bar, plus the correct shim and clamping set — ensuring safe clamping and quick replacement when wear occurs. For applications with light interruptions, choose a chipbreaker and machining parameters that match the workpiece material and stability for best results. For application-specific recommendations and rapid supply of Tungaloy CNMG120404 T9215 inserts, contact Metav Werkzeuge to determine the ideal holder and chipbreaker combination for your turning process Technical data Article number: 6944475 Manufacturer article number: 6944475 Manufacturer SKU: TUN6944475 Model series: ISO turning indexable inserts Facts Size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Included angle: 80° Clearance angle: 0° Versions and special features Shape: rhombic Hole style: cylindrical hole Sidedness: double-sided Grade/coating: T9215, CVD-coated carbide Application: turning; suitable for continuous to light interrupted cuts System components: ISO insert, matching holder or boring bar, shim/clamp set and screws FAQ Which materials is this grade best suited for? The T9215 grade is optimised for medium steel machining; CNMG120404 with its CVD-coated carbide substrate offers a balance of wear resistance and toughness ideal for such steels. Is the insert reversible and how often can it be indexed? Yes, the insert is double-sided and reversible; indexing frequency depends on cutting conditions, but the robust grade extends usable life between indexes compared with standard uncoated grades. How is compatibility with holders determined? Compatibility is determined by insert form, clearance angle, tolerance class, attachment method, size and thickness; matching an ISO-standard holder to the CNMG geometry ensures correct seating and clamping. What cutting conditions suit this insert best? The insert excels under continuous to light interrupted cuts at moderate to high feed rates; selecting the correct chipbreaker and cutting parameters will optimise surface finish and 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 120404 T9215 Wendeplatten - Tungaloy
Benefit from the combination of the CVD‑coated T9215 carbide grade, a double‑sided chipbreaker and ISO CNMG120404 compatibility for efficient medium‑steel turning; order the insert via Metav Werkzeuge or consult our advisers for application support. CNMG 120404 T9215 – Indexable Insert for Turning, Tungaloy The CNMG120404 T9215 indexable insert is an ISO‑standard turning insert engineered for medium steel machining, offering high wear resistance and fracture toughness for continuous to lightly interrupted cuts. ISO‑standard rhombic insert, 80° geometry CVD‑coated carbide grade T9215 Dual‑sided chipbreaker, cylindrical hole High wear resistance for medium steel Higher productivity through a tough, coated grade The CVD‑coated T9215 carbide grade combines wear resistance with controlled toughness to maintain edge integrity in sustained production. This balance reduces unscheduled tool changes and supports more consistent cycle times, which improves overall line efficiency. The coating lowers friction at the cutting edge and helps to delay flank wear, so operators can expect stable cutting performance during continuous to slightly interrupted turning operations. Predictable fit and safe clamping for reliable tool life Compliance with the ISO‑standard CNMG geometry ensures compatibility with standard holders when form, relief angle, tolerance class, clamping method, size and thickness match. The CNMG120404 geometry (80° included angle) with a 0.4 mm radius and 4.76 mm thickness provides a stable seating area; the insert’s cylindrical hole supports secure fastening. These measurable attributes reduce setup variation and contribute to repeatable tool life and part quality. Improved chip control and surface results The chipbreaker design on both cutting faces controls chip formation and evacuation, reducing the risk of built‑up edge and erratic chip behaviour. As a result, the system delivers an improved surface finish and fewer interrupted passes for rework. For less experienced users, a chipbreaker shapes the swarf into shorter, manageable chips and protects the cutting edge, which in turn supports consistent component tolerances and lowers scrap rates. Practical guidance for turning applications Designed specifically for turning, the insert is suitable for both internal and external operations on medium steel. Select the matching chipbreaker and holder rigidity according to the workpiece and depth of cut; a stable machine setup and appropriate feed speeds are decisive for maximising the grade’s potential. For short interruptions in the cut, the grade’s fracture resistance preserves edge integrity; for heavily interrupted operations, a different geometry or cutter solution is recommended. Technical advisers are available to clarify holder compatibility or to recommend cutting parameters. For consistent, productive medium‑steel turning with Tungaloy reliability, request specification support from Metav Werkzeuge, referring to SKU TUN6772155 and the CNMG120404 T9215 insert for precise delivery and application advice Technical Data Article number: 6772155 Manufacturer SKU: TUN6772155 Manufacturer: Tungaloy Model series: ISO‑Drehwendeschneidplatten Material: Carbide Core specifications Geometry: CNMG 120404 Size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Relief angle: 0° Included angle: 80° Hole: with hole (cylindrical) Chipbreaker: double‑sided Features & applications CVD‑coated carbide grade T9215 ISO‑standard rhombic insert for turning Suitable for external and internal turning Compatibility determined by form, relief angle, tolerance class, clamping, size and thickness System build: ISO insert plus matching outer holder or boring bar, shim/clamp set and replacement screws FAQ Is this insert suitable for machining steel? The CNMG120404 T9215 insert from Tungaloy is optimised for medium steel and combines wear resistance with fracture toughness to deliver reliable performance in continuous to lightly interrupted turning. Which holders are compatible with this insert? Holders designed for CNMG‑style inserts with matching form, relief angle, tolerance class and correct clamping fit are compatible; the cylindrical hole requires a corresponding fastener arrangement for secure seating. What cutting conditions are recommended? Best results are achieved under continuous to slight interrupted cuts with stable workholding; the T9215 grade supports productive cutting speeds while maintaining edge life—adjust feed and depth of cut according to component tolerances and holder rigidity. Can the insert be indexed to use all cutting edges? Yes, the insert is double‑sided with a chipbreaker on both faces, allowing indexing to extend usable cutting edges and improve cost efficiency. What surface quality can be expected with this insert? Thanks to the chip control provided by the chipbreaker and the CVD‑coated carbide, users can expect a consistent surface finish and repeatable dimensional results when machining medium steel with a stable setup. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120404 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD‑coated carbide T9215, ISO CNMG geometry and a 0.4 mm corner radius for reliable medium‑steel turning; order the CNMG120404 T9215 indexable insert directly via Metav Werkzeuge or ask our consultants for application advice. CNMG120404 T9215 CNMG indexable insert for turning — Tungaloy The CNMG120404 T9215 is an ISO‑standard CNMG indexable insert engineered for external and internal turning in medium‑grade steels, combining CVD‑coated carbide robustness with a compact 0.4 mm corner radius for versatile production use. ISO CNMG geometry, compatible with standard holders CVD‑coated carbide T9215 for medium steel Double‑sided chipbreaker for stable chip control 0.4 mm corner radius for versatile turning Consistent productivity for medium‑steel turning The CNMG indexable insert delivers consistent productivity thanks to the CVD‑coated carbide T9215 grade, which balances high wear resistance with good fracture toughness for continuous to slightly interrupted cuts. The coating increases abrasion resistance and thermal stability, reducing flank wear under sustained machining. For production environments where tool life and predictable replacement intervals matter, this combination leads to fewer stoppages and more reliable cycle times while maintaining component tolerances. Secure clamping and straightforward tool inventory ISO standardisation of the rhombic CNMG shape, the cylindrical hole and the double‑sided format simplify tool logistics and clamping stability. The insert thickness of 4.76 mm and the nominal size designation ensure compatibility with holders that match form, relief angle and tolerance class. Using a double‑sided insert halves the per‑edge cost in relation to single‑sided alternatives and reduces inventory complexity, while the secure seating afforded by the hole style supports repeatable positioning and consistent surface finish across batches. Improved chip control and surface quality The double‑sided chipbreaker is tuned for medium‑steel applications, promoting stable chip formation and efficient evacuation even under higher metal removal rates. Stable chips reduce the load on toolpaths and machine tool components, and the combined effect of an optimised chipbreaker with CVD coating helps achieve improved surface quality and dimensional consistency. For workshops aiming to raise first‑pass yield, this insert offers a practical route to fewer reworks and a steadier process window. Application guidance and selection tips Designed primarily for turning operations, this insert suits both external and internal turning when the workpiece material and clamping stiffness are appropriate. Selection of the chipbreaker and cutting parameters should follow the workpiece stability: choose more robust settings for interrupted cuts and finer parameters for precise finishing passes. Compatibility with a holder depends on geometry, relief angle (0° in this case), fastening and size; pairing the insert with the correct external holder or boring bar ensures optimum performance and repeatable results. Contact Metav Werkzeuge for production‑ready advice and fast supply of the Tungaloy CNMG120404 T9215 indexable insert, including matching holders and application recommendations Technical Data Article number: 6775262 SKU: 6775262-Tungaloy Manufacturer SKU: TUN6775262 Manufacturer article number: 6775262 Model series: ISO‑Drehwendeschneidplatten Material: Carbide Facts Size designation: 12 Thickness: 4.76 mm Corner radius: 0.4 mm Relief angle: 0° Included angle: 80° Special features Grade: T9215 Coating: CVD‑coated carbide Plate form: Rhombic (CNMG) Hole style: cylindrical hole Chipbreaker: double‑sided Application: External and internal turning; medium‑steel focus FAQ What materials is this insert best suited for? The CNMG120404 T9215 indexable insert from Tungaloy is optimised for medium‑grade steel machining, offering a balance of wear resistance and toughness suited to continuous and slightly interrupted turning. Is this insert reversible and how does that affect inventory? Yes, the insert is double‑sided; this CNMG format allows flipping to a fresh cutting edge, effectively halving edge‑related inventory needs compared with single‑edged inserts while maintaining consistent clamping geometry. How does the T9215 grade influence tool life and performance? T9215 is a CVD‑coated carbide grade that provides high wear resistance with reliable fracture strength, which supports longer tool life and predictable performance during productive turning operations in medium steels. What does the cylindrical hole contribute to the setup? The cylindrical hole in this CNMG insert ensures secure and repeatable clamping on compatible holders, improving positional accuracy and consistency across multiple index changes when used with the correct fastening hardware. Which holders or systems are compatible with this insert form? Compatibility depends on holder geometry, relief angle, tolerance class and fastening method; the ISO CNMG form, size 12 and 4.76 mm thickness make the CNMG120404 suitable for standard CNMG external holders and boring bars when matched correctly 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 120404 T9215 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated cemented carbide wear resistance, the 0.4 mm corner radius for precise finishes, and reliable double-sided chip control to keep turning operations productive and predictable; order the CNMG120404 T9215 insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG 120404 T9215 ISO indexable turning insert — rhombic 80° geometry, CVD-coated The CNMG 120404 T9215 is an ISO-standard rhombic indexable insert designed for external and internal turning in medium-steel machining. CVD-coated cemented carbide for wear resistance Rhombic 80° geometry for versatile turning Double-sided chipbreaker for consistent chips 4.76 mm thickness with cylindrical hole for secure mounting Boosted productivity for medium-steel turning The insert is manufactured from CVD-coated cemented carbide, a coating-substrate system that offers a balance of high wear resistance and fracture toughness, making it particularly well suited to continuous and lightly interrupted turning of medium-strength steel. This results in consistent tool life and fewer unscheduled tip changes, which improves machine uptime and lowers cycle-time variability. The combination of coating and substrate is engineered for reliable performance under typical workshop feeds and speeds, delivering an efficient wear profile rather than abrupt failure. Stable chip formation and surface quality A double-sided chipbreaker combined with the rhombic 80° geometry ensures controlled chip evacuation and a stable cutting edge contact. For operators less familiar with insert micro-geometry: the chipbreaker redirects and fragments chips so they do not entangle or damage the workpiece, which helps to secure repeatable surface finish and reduces the risk of workpiece rework. The 0° clearance and the specified 0.4 mm corner radius support edge strength and predictable cutting forces, which contributes to improved dimensional stability on turned components. Designed for easy integration and repeatable results This insert conforms to ISO norms for indexable turning plates, so compatibility with holders depends on form, free angle, tolerance class, fastening, size and thickness. The 4.76 mm thickness, 12 mm size, and cylindrical hole allow secure clamping in standard CNMG-capable toolholders; the double-sided design doubles service life per insert. For production planning, the part number and manufacturer SKU facilitate ordering and inventory: the insert is supplied as an ISO-series component intended for a system that includes a matched holder, shim and clamping set. The result is reduced setup time and a predictable process window that supports consistent batch production. Contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for application advice, availability and recommendations for the Tungaloy CNMG120404 T9215 insert Technical data Article number: 6772195 Core data Model series: ISO indexable turning inserts Designation: CNMG120404 Manufacturer SKU: TUN6772195 Thickness: 4.76 mm Size: 12 Corner radius: 0.4 mm Insert angle: 80° Free clearance: 0° Special features Material: Cemented carbide Coating: CVD-coated Plate form: Rhombic Hole: with cylindrical hole Chipbreaker: double-sided Application: Turning (external and internal) FAQ What materials is this insert intended for? The CNMG120404 T9215 insert is optimised for medium-steel machining thanks to its CVD-coated cemented carbide grade, offering an effective balance of wear resistance and edge robustness. Can the insert be used for interrupted cuts? Yes, the T9215 grade is suitable for continuous to lightly interrupted cuts; its fracture-resistant substrate supports stable performance under slight interruptions. How does the chipbreaker affect machining? The double-sided chipbreaker on this insert promotes consistent chip formation and evacuation, which contributes to stable cutting forces and improved surface quality on turned parts. Is this an ISO-standard insert and how does that help? The insert conforms to ISO indexable turning plate standards (designation CNMG120404), enabling compatibility with standard CNMG toolholders when form, clearance, tolerance class, fastening, size and thickness 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide robustness, a 0.4 mm corner radius and ISO-standard compatibility for consistent production; order the CNMG120404 T9225 insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG 120404 T9225 — indexable insert for turning by Tungaloy, rhombic geometry, 0° clearance A CNMG 120404 T9225 indexable insert for turning, engineered as an ISO-standard rhombic insert for medium to heavy steel machining with a robust universal grade and CVD coating. CVD-coated carbide for robust performance Universal grade for medium to heavy steel Rhombic CNMG shape, 80° included angle Double-sided chipbreaker, with cylindrical hole Higher throughput from a robust universal grade The combination of a CVD-coated surface and a wear-resistant carbide substrate delivers a strong performance profile for batch and single-part production. The T9225 grade is a robust universal grade optimised for changing engagement conditions and light interruptions; this means fewer insert changes and improved machine utilisation. The result is measurable efficiency gains on the shop floor through longer tool life and predictable process windows, supporting tighter production schedules and lower cost per finished part. Reliable cutting geometry for consistent surface quality The rhombic CNMG geometry with an 80° included angle and 0° clearance produces stable cutting conditions on external and internal turning operations. The 0.4 mm corner radius helps to balance edge strength and surface finish, reducing vibration on less rigid setups while maintaining acceptable roughness values. The double-sided chipbreaker provides two usable edges per face, improving economy without sacrificing chip control. Technical users unfamiliar with chipformers will find that a correctly matched chipbreaker reduces rework and protects inserts from premature fracture. System compatibility and easy integration with holders As an ISO-standard indexable insert, compatibility with external holders or boring bars is dictated by shape, clearance angle, tolerance class, fastening method, size and thickness. The insert thickness of 4.76 mm and nominal size 12 mm align with common CNMG holders; the central cylindrical hole and secure fastening ensure repeatable clamping and positional accuracy. Specifying this insert within a full system — insert, appropriate external holder, shim/clip and replacement screws — simplifies procurement and reduces setup time at the machine. Application-focused grade selection and process stability Designed for turning of steel under medium to heavy cutting conditions, the grade offers stable chip formation across a broad range of steels and cutting speeds. The CVD-layered structure enhances thermal resistance and edge life during sustained cutting, while the universal character of the grade supports varying feed rates and intermittent cuts. For process engineers aiming for consistent results, the insert provides a balance between performance and robustness that supports repeatable part quality and predictable tool-change intervals. Contact Metav Werkzeuge today for application advice or to secure the CNMG 120404 T9225 insert — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6780826-Tungaloy Manufacturer article number: 6780826 Manufacturer SKU: TUN6780826 Designation: CNMG120404 T9225 Series: ISO turning indexable inserts Material: carbide Application: turning Facts Thickness: 4.76 mm Size: 12 mm Corner radius: 0.4 mm Included angle: 80° Clearance angle: 0° Hole style: cylindrical Special features CVD-coated carbide Rhombic CNMG geometry Double-sided chipbreaker ISO-standard insert for turning Suitable for medium to heavy steel and interrupted cuts FAQ What materials is this insert suited for? The CNMG 120404 T9225 insert is specified for medium to heavy steel machining and performs well under varying engagement conditions and light interruptions. How many cutting edges are available per insert? The double-sided chipbreaker provides multiple usable edges; the insert is designed for economical use with reversible faces. Which holders are compatible with this ISO insert? Compatibility is determined by shape, clearance angle, tolerance class, fastening method, size and thickness; the CNMG form fits standard CNMG external holders and boring bars. What does the T9225 designation mean in practice? T9225 denotes a CVD-coated, robust universal carbide grade tuned for stable chip formation and extended life in medium to heavy steel turning. Are replacement clamp sets or screws required? A complete system typically includes the insert, a matching external holder or boring bar, a shim/clip set and replacement screws to ensure repeatable clamping. 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide T9225 and an ISO CNMG120404 geometry for reliable medium to heavy steel turning; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. CNMG120404 T9225 Tungaloy turning insert — CVD-coated carbide, 0.4 mm nose radius A CNMG120404 T9225 Tungaloy insert for ISO-standard turning, designed for robust medium to heavy steel machining where variable engagement and interrupted cuts demand increased toughness. CVD-coated carbide T9225 grade Suitable for medium to heavy steel turning ISO CNMG120404 rhombic geometry, 80° cutting angle 0.4 mm nose radius with cylindrical hole Reliable metal removal under variable conditions The CVD-coated carbide T9225 grade provides a balance of toughness and wear resistance that benefits shops facing changing engagement and mixed cutting conditions. Its formulation is optimised for medium to heavy steel machining, so tool life is extended when compared with less resilient grades under the same loads. This results in more consistent cycle times and fewer insert changes, supporting higher process uptime and predictable production planning. Geometry and dimensional consistency for precise turning The rhombic CNMG form with an 80° cutting angle and 0.4 mm nose radius delivers stable cutting behaviour and a favourable combination of strength and access to turned contours. The standardised ISO designation ensures compatibility with ISO holders insofar as form, clearance angle, tolerance class, fastening method, size and thickness match, which simplifies tooling procurement and replacement cycles. Clear dimensional data aids in setting reliable machining parameters and reducing trial runs. Chip control and handling advantages for efficiency Equipped with a double-sided chipbreaker and a reversible design, the insert offers two usable cutting edges per side, improving stock utilisation and lowering tooling costs per edge. The cylindrical hole mounting gives secure seating in compatible clamping systems, helping to maintain repeatable positioning and surface finish. These features together support efficient chip evacuation and consistent surface quality in turning operations. Practical selection and shop-floor integration The insert integrates into common ISO turning systems as part of a simple assembly: the insert, a matching external holder or boring bar, a backing pad or clamp set and replacement screws. Selection of the chipbreaker and grade should be matched to workpiece material, cutting mode and machine stability to obtain the best compromise between tool life and cycle time. For shops transitioning to tougher grades, a short validation run will confirm optimal cutting data without lengthy setup cycles. Contact Metav Werkzeuge for tailored cutting data and grade recommendations for Tungaloy T9225 inserts; call +49 2822 7131930 or eMail info@metav-werkzeuge.com to discuss applications and compatibility Technical data Article number: 6780844 SKU: 6780844-Tungaloy Manufacturer SKU: TUN6780844 Manufacturer: Tungaloy Model series: ISO-Drehwendeschneidplatten Numbers / Core technical data Inscribed circle / size: 12 mm Plate thickness: 4.76 mm Clearance angle: 0° Cutting edge angle: 80° Nose radius: 0.4 mm Designs / Special features Geometry: rhombic CNMG designation Grade / coating: T9225 Substrate: CVD-coated carbide Chipbreaker: double-sided Hole style: cylindrical hole Application: turning; suited for medium to heavy steel machining FAQ Is this insert suitable for interrupted cuts in steel? The CNMG120404 T9225 Tungaloy insert is designed for robust use in variable engagement and can handle mildly interrupted cuts thanks to the tougher T9225 grade. Which holders are compatible with this geometry? Compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness; use holders specified for ISO CNMG120404 geometry to ensure correct seating for the Tungaloy insert. What does the T9225 grade signify for machining behaviour? T9225 denotes a CVD-coated carbide grade engineered for a balance of toughness and wear resistance, offering stable performance in medium to heavy steel machining scenarios. How many cutting edges are usable per insert? The double-sided chipbreaker and reversible CNMG form provide multiple usable edges; the exact count depends on indexing strategy, but the design maximises edge utilisation. Can this insert improve cycle consistency in production runs? Yes, the combination of ISO geometry, dimensional standardisation and the T9225 coating supports repeatable cutting conditions and more consistent cycle times. 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide toughness, ISO CNMG geometry and a 0.4 mm corner radius for dependable medium-to-heavy turning operations; order the insert directly via Metav Werkzeuge or consult the technical team for holder compatibility and process optimisation. CNMG120404 T9225 turning insert — Tungaloy CVD-coated carbide for medium-to-heavy steel turning The CNMG120404 T9225 is a CVD-coated carbide turning insert designed for ISO-compliant turning applications, offering robust cut resistance and reliable performance in varied and intermittently interrupted engagement conditions. CVD-coated carbide grade T9225 Robust universal grade for steel turning ISO CNMG 120404 geometry, 80° included angle 0.4 mm corner radius, cylindrical hole Reliable cutting performance for stable production The insert delivers consistent tool life through a CVD-coated surface that improves wear resistance and protects the cutting edge under demanding conditions. The chosen grade is engineered as a robust universal sort for medium-to-heavy steel machining, providing abrasion resistance without sacrificing toughness. This balance reduces the frequency of insert changes and contributes to uninterrupted production cycles while maintaining dimensional stability on the workpiece. Easy integration into ISO tool systems to reduce setup time Designed to the ISO CNMG 120404 form, the plate matches common holders when the form, clearance angle, tolerance class, fastening, size and thickness align. The rhombic shape and cylindrical hole ensure straightforward clamping with standard top-side or dovetail holders; compatibility is determined by geometric fit rather than brand-specific tooling. Clear dimensional standards simplify inventory management and lower setup complexity, supporting faster changeovers and reproducible clamping for repeat accuracy. Improved chip control and surface finish for safer machining The double-sided chipbreaker and cutting-edge geometry enhance chip formation, directing swarf away from the cutting zone and reducing the risk of re-cutting or tool nose rubbing. The 0.4 mm corner radius offers a compromise between edge strength and achievable surface finish, suitable for a range of turning passes from medium finishing to more robust roughing where stability is required. Better chip evacuation and edge integrity help to maintain surface quality while supporting higher feed rates in many steel applications. For process-proven results with Tungaloy’s T9225 CVD-coated inserts, contact Metav Werkzeuge for tailored holder recommendations or to secure stock availability via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 6780966 Manufacturer SKU: TUN6780966 Manufacturer article number: 6780966 Label: CNMG120404 T9225 Tungaloy-Wendeplatte Core specifications Geometry: CNMG 120404 Inscribed circle / size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.4 mm Included angle: 80° Clearance angle: 0° Hole: with hole, cylindrical Special features Material: carbide (CVD-coated) Grade: T9225 Plate form: rhombic Chipbreaker: double-sided Application: turning (external and internal) Typical system: ISO insert, compatible external holder or boring bar, shim/clamping set and spare clamp screws FAQ What materials is this insert intended for? The CNMG120404 T9225 insert is formulated as a robust universal grade for steel machining and performs well under varying engagement and lightly interrupted cuts. Can the CNMG120404 be used for internal turning as well as external turning? Yes, the ISO CNMG form and the plate’s geometry allow use in both external and internal turning applications when paired with an appropriate boring bar or holder. What does the T9225 designation indicate? T9225 denotes the CVD-coated carbide grade tuned for a balance of wear resistance and toughness, suitable for medium-to-heavy steel turning where changeable cutting conditions occur. How does the double-sided chipbreaker benefit production? The double-sided chipbreaker improves chip control, reduces swarf-related interruptions and contributes to safer, more continuous machining cycles and consistent surface quality. Is special clamping hardware required for this insert? No manufacturer-specific hardware is required; compatibility depends on matching the ISO form, fastening method, size and thickness with the chosen holder and clamping set. Does the 0.4 mm corner radius affect surface finish? The 0.4 mm corner radius offers a compromise between edge strength and finish quality, providing stability for heavier cuts while still enabling acceptable surface texture for many turning operations. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
CNMG 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide and a double-sided chipbreaker for reliable chip control and extended cutting life in medium-to-heavy steel turning; order supply or request advice via Metav Werkzeuge. CNMG 120404 T9225 Turning Insert for Turning — Tungaloy The CNMG120404 T9225 is an ISO-standard indexable turning insert engineered for robust medium-to-heavy steel machining, offering a balance of toughness and wear resistance for varying engagement conditions. CVD-coated carbide for robust performance Universal grade T9225 for medium–heavy steel Double-sided chipbreaker for stable chips Rhombic CNMG form with 0.4 mm corner radius Consistent machining performance for mixed engagement conditions The CVD-coated carbide grade T9225 delivers a pragmatic balance between hardness and toughness, making the insert suitable for sustained turning cycles where cutting conditions vary. The double-sided chipbreaker stabilises chip formation under interrupted cuts and changing depths of cut, reducing the likelihood of edge chipping and unplanned downtime. Thanks to the coating, flank wear progresses more predictably, supporting process stability and lower tooling costs per finished component. Geometry and fit that simplify holder selection and clamping Designed to the ISO CNMG form, this rhombic insert presents a reliable geometry for common external and internal turning holders; compatibility depends on insert form, 0° relief angle, tolerance class, fastening and thickness. The 0.4 mm corner radius smooths transition at the cutting edge for improved surface finish while the 80° included angle supports stable cutting forces. The presence of a cylindrical hole facilitates secure clamping; checking these parameters against the chosen holder ensures repeatable positioning and accurate results. Practical benefits in the workshop: economy and uptime Being double-sided and readily indexable, the insert reduces per-edge cost and simplifies inventory management. The 4.76 mm thickness and robust carbide base contribute to good edge life in demanding operations, while the universal nature of the T9225 grade allows one stock item to serve multiple steel turning tasks. For purchasers seeking predictable performance, the combination of coated substrate and proven chip control supports higher machine utilisation and consistent component quality. Contact Metav Werkzeuge for technical consultation on supply of the Tungaloy CNMG 120404 T9225 turning insert (SKU: 6950922-Tungaloy) or to discuss application-specific recommendations by phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 6950922 Manufacturer SKU: TUN6950922 Model series: ISO turning insert series Material: carbide Numbers / Core technical data Size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Included angle: 80° Clearance angle: 0° Hole: with cylindrical hole Special features CVD-coated carbide Double-sided chipbreaker Rhombic CNMG insert form ISO designation CNMG120404 Grade: T9225, for medium–heavy steel turning Compatibility determined by form, clearance, tolerance, fastening, size and thickness FAQ What materials is this insert suitable for? The CNMG120404 T9225 insert is designed primarily for medium–heavy steel turning; the CVD-coated carbide and universal T9225 grade provide toughness for variable engagement and light interrupted cuts. Which clamping systems fit this insert? Compatibility requires a holder for the CNMG rhombic form that matches the insert's form, 0° clearance angle, tolerance class, fastening method and thickness; the cylindrical hole supports standard clamping arrangements. What are the key geometric specifications to check before purchase? Check size (12 mm), thickness (4.76 mm), corner radius (0.4 mm), included angle (80°) and the presence of a cylindrical hole to ensure correct fit with the selected holder. Is the insert indexable and reversible? Yes, the turning insert is double-sided and indexable, allowing the use of multiple cutting edges to extend service life and improve cost efficiency. How does the T9225 grade help in production? The T9225 grade combines wear resistance and toughness for robust, predictable performance in steel turning, helping to maintain surface finish and reduce unscheduled tool changes. 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of a CVD-coated carbide grade that combines robustness and toughness with ISO compatibility for consistent turning performance; the rhombic 80° geometry and double-sided chipbreaker ensure reliable chip control and extended tool life in medium to heavy steel machining. Order directly via Metav Werkzeuge or consult our specialists for cutting-edge machining advice. CNMG 120404 T9225 — ISO turning insert (Tungaloy) The CNMG120404 T9225 is an indexable turning insert for external and internal turning, designed as a robust universal grade for medium to heavy steel machining CVD-coated carbide for high wear resistance Robust universal grade T9225 for steel machining Rhombic CNMG form with 80° cutting angle Double-sided chipbreaker with cylindrical hole Optimised wear resistance for productive turning The combination of a CVD-coated surface and a carbide substrate yields a coating that increases abrasion resistance while preserving toughness where it matters. This results in a cutting edge that sustains consistent performance under varying engagement conditions. For machining steel in medium to heavy cuts, the T9225 grade offers a balance between tool life and cutting stability, which reduces tool change frequency and supports steady production cycles. The CVD layer also helps maintain dimensional accuracy over longer runs, translating into lower overall machining costs and fewer interruptions to the workflow. Secure fit and versatile geometry for reliable set-up Compatibility with the toolholder is governed by the insert’s form, clearance angle, tolerance class, clamping method, size and thickness. The rhombic CNMG shape with an 80° cutting angle provides a good compromise between strength and accessibility in shoulder and profiling operations, while the cylindrical hole enables secure clamping in many common holders. The plate thickness of 4.76 mm and a nominal size of 12 mm contribute to rigidity at the cutting zone. These attributes make the insert suitable for standard ISO toolholder systems and simplify selection in production environments where set-up repeatability is essential. Chip control and edge integrity for interrupted and stable cuts A double-sided chipbreaker improves chip formation across a range of depths of cut and feed rates, delivering cleaner evacuation and less risk of entanglement. The 0.4 mm corner radius supports a controlled cutting edge that balances surface finish and edge strength, which is particularly useful where light interruptions or variable engagement occur. Together, the geometry and the robust grade provide process security: fewer edge failures, consistent surface quality and predictable wear behaviour. When combined with an appropriate holder and cutting parameters, the insert contributes to higher machine uptime and efficient throughput. For machining that demands a reliable universal grade, choose the Tungaloy T9225 CNMG 120404 insert and contact Metav Werkzeuge for tailored application advice or to place an order: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: 6796025 Manufacturer SKU: TUN6796025 SKU: 6796025-Tungaloy Facts Size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.4 mm Cutting angle: 80° Clearance angle: 0° ISO code: 120404 Special features Material: carbide Coating / grade: T9225 (CVD-coated) Plate form: rhombic (CNMG) Chip control: double-sided chipbreaker Hole style: cylindrical hole for secure clamping Application: turning (external and internal) Model series: ISO turning inserts FAQ What materials is this insert best suited for? The CNMG 120404 T9225 insert from Tungaloy is formulated as a robust universal grade for medium to heavy steel machining and performs well where toughness is required. How can compatibility with existing holders be checked? Compatibility depends on the insert’s form, clearance angle, tolerance class, clamping type, size and thickness; the CNMG 120404 conforms to ISO dimensions and fits standard CNMG holders when these criteria match. Does the CVD coating improve tool life under variable cutting conditions? Yes, the CVD-coated carbide of the T9225 grade enhances wear resistance while retaining toughness, which supports longer tool life under changing engagement and light interruptions. Is this insert recommended for interrupted cuts? The T9225 grade is designed to offer extra toughness for light to moderate interrupted cuts, and the rhombic geometry combined with a 0.4 mm corner radius helps maintain edge integrity during such operations. How is the insert fastened in the holder? The insert is designed with a cylindrical hole for positive clamping; when paired with the correct clamping set and compatible holder, the design ensures secure fixation and repeatable 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 120404 T9225 Wendeplatten - Tungaloy
CNMG 120404 T9225 Wendeplatte zum Drehen – Tungaloy Die CNMG 120404 T9225 Wendeplatte ist eine ISO-genormte Drehwendeschneidplatte für Außen- und Innendrehen und bietet robuste CVD-Beschichtung und Stabilität bei wechselnden Schnittbedingungen CNMG120404 Wendeplatte für standardisierte Drehsysteme CVD-beschichtetes Hartmetall T9225 für Stahlbearbeitung 0° Freiwinkel für stabile Schneidkanten Mit zylindrischem Loch und Klemmbefestigung Doppelseitiger Spanbrecher, Eckenradius 0,4 mm Produktivität steigern durch robuste Schneidstoffauswahl Die T9225-Sorte kombiniert ein CVD-beschichtetes Hartmetall mit erhöhter Zähigkeit, sodass die Wendeplatte auch bei leicht unterbrochenen Schnitten standfest bleibt. Das Ergebnis ist eine verbesserte Standzeit und konstante Bearbeitungsqualität bei mittlerer bis schwerer Stahlbearbeitung. Anwender profitieren von reduzierten Ausfallzeiten und planbaren Nachschubzyklen, weil die Platten weniger häufig gewechselt werden müssen. Passgenaue Geometrie für stabile Bearbeitungsbedingungen Die rhombische Form und der Eckenradius von 0,4 mm sorgen für definierte Schnittkräfte und gleichmäßige Spanbildung. Der Freiwinkel 0° unterstützt eine stabile Schneidkante, während die Plattendicke von 4,76 mm und die Kantenlänge 12 mm für Belastbarkeit und sichere Befestigung stehen. ISO-Normen gewährleisten die Kompatibilität mit gängigen Außenhaltern; bei der Wahl des Halters auf Form, Freiwinkel und Toleranzklasse achten, um optimale Ergebnisse zu erzielen. Einsatzgebiet und wirtschaftliche Anwendungsempfehlung Die Platte ist ideal für Außen- und Innendrehen in der mittleren bis schweren Zerspanung von Stahl konzipiert. Dank des doppelseitigen Spanbrechers lässt sich die Schnitttiefe variieren, ohne sofort die Werkzeugkosten zu erhöhen. Für Anwender bedeutet das: geringere Stückkosten bei gleichbleibender Oberflächengüte und verlässlicher Spanabfuhr. Wer häufig wechselnde Eingriffsbedingungen hat, erhält mit dieser Sorte eine wirtschaftliche und zuverlässige Lösung. Empfehlung: Für produktive Stahlzerspanung die Tungaloy CNMG 120404 T9225 über Metav Werkzeuge anfragen – eMail: info@metav-werkzeuge.com | Telefon: +49 2822 7131930 Produktmerkmale Artikelnummer: 6780927 Marke: Tungaloy Serie: ISO-Drehwendeschneidplatten Bezeichnung: CNMG120404 T9225 Tungaloy-Wendeplatte Hersteller SKU: TUN6780927 Daten Eckenradius: 0,4 mm Plattendicke: 4,76 mm Plattengröße: 12 mm Winkel: 80° Freiwinkel: 0° Besonderheiten Material: Hartmetall Schneidstofftyp: CVD-beschichtetes Hartmetall Sorte: T9225 Plattenform: rhombisch Loch: mit Loch Lochstil: zylindrisches Loch Spanbrecher: doppelseitig Anwendung: Drehen ISO-Bezeichnung: CNMG120404 Einsatzbereich: mittlere bis schwere Stahlbearbeitung FAQ Wie unterscheidet sich die T9225-Sorte von anderen Hartmetallsorten? Die T9225-Sorte ist eine robuste Universalsorte mit CVD-Beschichtung, die speziell für wechselnde Eingriffsbedingungen und leicht unterbrochene Schnitte bei Stahl entwickelt wurde. Bei der CNMG 120404 T9225 bedeutet das längere Standzeiten und zuverlässige Spanbildung. Welche Halter passen zur CNMG120404 Wendeplatte? ISO-genormte Außenhalter und Bohrstangen im passenden Form- und Toleranzmaß sind kompatibel; wichtig sind die Übereinstimmung von Freiwinkel, Form und Plattendicke, damit die CNMG120404 T9225 ihre volle Leistung entfaltet. Kann die Platte für Innen- und Außenbearbeitung eingesetzt werden? Ja. Die CNMG120404 ist für Außen- und Innendrehen vorgesehen; der doppelseitige Spanbrecher ermöglicht flexible Einsatzbereiche und einfache Wiederverwendung der Wendeplattenseiten. Welche Vorteile bietet der Eckenradius 0,4 mm? Der Eckenradius 0,4 mm reduziert Kerbwirkungen und verbessert die Oberflächengüte bei axialen und radialen Zustellungen, was besonders bei Stahlbearbeitung zu gleichmäßigeren Ergebnissen führt. Wie lässt sich die Standzeit optimieren? Standzeit optimieren durch angepasste Schnittdaten, stabile Werkzeugaufnahme und passende Kühl- oder Schmierstrategie; die Kombination aus CVD-Beschichtung und korrekter Geometrie macht die Platte besonders verzeihend bei wechselnden Bedingungen. Hersteller: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG 120404 T9225 Wendeplatten - Tungaloy
Benefit from the combination of a CVD‑coated carbide T9225 grade and ISO‑compliant CNMG geometry for reliable medium‑to‑heavy steel turning; the robust grade provides toughness for interrupted cuts while the ISO form ensures straightforward tool matching. Order the insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG 120404 T9225 — Turning insert (ISO CNMG) by Tungaloy The CNMG120404 T9225 is an ISO‑standard turning insert designed for external and internal turning, offering a balance of toughness and wear resistance for medium‑to‑heavy steel machining. CVD‑coated carbide for wear resistance Robust universal grade T9225 for steel machining Rhombic CNMG form with 0.4 mm nose radius Double‑sided insert with cylindrical hole Consistent cutting performance for demanding steel turning The combination of the T9225 grade and a CVD‑coating delivers a balance of wear resistance and impact strength that is particularly valuable when cuts are slightly interrupted or cutting conditions change. The CVD method produces a uniform, adherent coating that acts as a thermal and chemical barrier, extending tool life and improving surface finish under variable loads. This technical setup reduces tool‑related downtime and supports predictable part quality, which is essential for stable production cycles. Simple integration with ISO tool systems and reliable clamping The CNMG120404 geometry follows ISO standards and is therefore compatible with a wide range of ISO holders; compatibility depends on form, 0° clearance, tolerance class, fixing, size and thickness. The rhombic plate form with a 0.4 mm nose radius and 4.76 mm plate thickness offers a versatile cutting edge for finishing and light roughing, while the cylindrical hole ensures secure clamping. Being double‑sided makes the insert economical: after indexing, the second cutting edge restores full performance, improving cost per part and inventory efficiency. Practical application advice and process benefits This indexable insert is geared to turning tasks on a broad range of steels where mid‑to‑heavy removal rates are required; choose the double‑sided chipbreaker and grade appropriate to the workpiece and machine rigidity. For less stable setups, the tougher T9225 grade helps prevent edge chipping; for highly stable, high‑speed conditions consider a different chipbreaker or family better suited to finishing. The ISO form and standard sizing also speed up tooling changes and reduce machine set‑up time, supporting higher overall productivity and repeatable part quality. If uncertain about selecting the correct chipbreaker or holder, the technical team can provide tailored recommendations at info@metav-werkzeuge.com or by phone on +49 2822 7131930. For reliable medium‑to‑heavy steel turning with Tungaloy's robust T9225 grade, contact Metav Werkzeuge for availability and technical guidance at info@metav-werkzeuge.com or +49 2822 7131930. Technical Data Article number: 6796063 Manufacturer SKU: TUN6796063 SKU: 6796063-Tungaloy Label: CNMG120404 T9225 Tungaloy indexable insert Material: carbide Model series: ISO turning indexable inserts Application: Turning Core specifications Nose radius: 0.4 mm Clearance angle: 0° Thickness: 4.76 mm Size: 12 mm Angle: 80° Design & special features ISO CNMG120404 designation Grade: T9225 (CVD‑coated carbide) Plate shape: rhombic Hole: with cylindrical hole Chipbreaker: double‑sided Free clearance: 0° clearance Compatible with ISO holders (form, clearance, tolerance, fixing, size, thickness) FAQ Is this insert suitable for interrupted cuts and variable engagement? The CNMG120404 T9225 insert from Tungaloy is a robust universal grade with CVD‑coating and increased toughness, making it well suited to slightly interrupted cuts and fluctuating engagement typical in many turning operations. Which toolholders fit this insert? Compatibility follows ISO CNMG standards; the insert fits holders that match the CNMG form, 0° clearance geometry, the plate thickness of 4.76 mm and the 12 mm size; clamping depends on the holder’s tolerance class and fixing method. Can the insert be indexed and reused? Yes — the insert is double‑sided, allowing indexing to a fresh cutting edge; the cylindrical hole supports secure clamping for repeatable repositioning. What materials is this grade intended for? The T9225 grade is engineered as a universal, robust grade for steel machining in medium‑to‑heavy applications; select the chipbreaker and cutting data according to workpiece alloy and machine stability for optimal results. 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of a CVD-coated carbide grade designed for toughness and a precise ISO CNMG120404 geometry with a 0.4 mm nose radius to maintain stable, productive turning in medium to heavy steel applications; order the insert via Metav Werkzeuge or consult the specialists for application guidance. CNMG120404 T9225 indexable insert (turning) – CVD-coated carbide, 0.4 mm radius | Tungaloy CNMG120404 T9225 is an ISO-standard rhombic indexable insert engineered for external and internal turning, offering a robust universal grade that balances wear resistance and toughness for variable engagement conditions. CVD-coated carbide grade T9225 Robust for medium to heavy steel turning ISO CNMG 120404 rhombic 80° geometry Double-sided chipbreaker, cylindrical hole Durable grade for consistent productivity The insert is supplied in T9225, a CVD-coated carbide grade developed for robust, universal performance in medium to heavy steel turning. This combination provides improved wear resistance from the coating and enhanced toughness from the substrate, which together reduce flank wear under variable cutting conditions. For operations with light interruptions or fluctuating chip loads, the grade helps to preserve edge integrity and extend effective tool life, lowering the frequency of indexings and insert changes. The outcome is more predictable cycle times and reduced production interruptions. Precise geometry for reliable fit and repeatable results The ISO designation CNMG120404 defines an 80° rhombic shape with 0° relief and a 0.4 mm nose radius, attributes that influence cutting forces, finish and tool mounting. The ISO standardisation ensures that compatibility with a holder is determined by form, relief angle, tolerance class, clamping method, size and thickness, so replacement and tool setup remain straightforward. A defined nose radius provides a balance between strength and surface finish; the smaller radius concentrates edge strength for interrupted cuts while still delivering acceptable surface quality on finishing passes. Practical system benefits and improved chip control Equipped with a double-sided chipbreaker and a cylindrical hole for secure clamping, the indexable insert offers practical advantages on the shop floor: reversible usability to make the most of each cutting edge, controlled chip formation for safer machining, and straightforward mounting within the standard system of holder, shim/clamping set and replacement screws. This modular approach simplifies logistics: keep a stock of compatible holders and shims to reduce downtime, and select the chipbreaker variant and grade to suit workpiece material and machine rigidity for optimised process security. For process-stable turning with Tungaloy's T9225 grade and CNMG120404 geometry, contact Metav Werkzeuge for tailored application advice and prompt supply. Technical data Article number: 6780919 SKU: 6780919-Tungaloy Manufacturer SKU: TUN6780919 Model series: ISO-Drehwendeschneidplatten Item name: CNMG120404 T9225 Tungaloy indexable insert Core specifications Insert designation: CNMG120404 ISO code: 120404 Nose radius: 0.4 mm Thickness: 4.76 mm Size: 12 mm Relief angle: 0° Main angle: 80° Hole style: cylindrical hole Materials and special features Material: carbide Coating: CVD Grade: T9225 Chipbreaker: double-sided Application: turning Typical use: medium to heavy steel machining FAQ How can compatibility with toolholders be checked? Compatibility is determined by form, relief angle, tolerance class, clamping method, size and thickness; match these parameters on the holder to the CNMG120404 insert to ensure correct seating and secure clamping. What advantages does the T9225 grade offer? The T9225 CVD-coated carbide grade delivers a balance of wear resistance and toughness suitable for medium to heavy steel turning, improving edge life under variable cut conditions while maintaining consistent performance. How does the double-sided chipbreaker affect machining? A double-sided chipbreaker allows the insert to be indexed for fresh edges and provides enhanced chip control, which contributes to process stability, improved safety and a more consistent surface finish. What system components are required for use? A complete system comprises the ISO indexable insert, a matching external holder or bar, a shim/clamping set and replacement screws for secure assembly and straightforward maintenance. Is this insert suitable for interrupted cuts? Yes. The combination of a robust carbide substrate and the T9225 grade is designed to tolerate light interruptions and variable engagement, offering improved resistance to chipping in such 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of reliable edge life, a universal T9225 grade and ISO compatibility for consistent turning performance; order directly via Metav Werkzeuge or consult the sales engineers for matching holders and feed recommendations. CNMG 120404 T9225 turning insert by Tungaloy — CVD‑coated carbide, 80° rhombic CNMG 120404 T9225 is an ISO‑standard rhombic indexable insert designed for external and internal turning applications where robustness and versatility are required CNMG 120404 geometry, 80° rhombic CVD‑coated carbide grade T9225 0.4 mm corner radius for reliable edge strength Double‑sided chipbreaker with cylindrical hole Consistent metal‑cutting performance where interruptions occur The T9225 grade is a CVD‑coated carbide developed as a robust universal solution for medium to heavy steel machining. CVD (chemical vapour deposition) provides a hard, wear‑resistant top layer that improves flank and crater resistance under elevated temperatures; the result is longer edge life and more predictable tool change intervals. For operations with changing engagement or light interruptions, this coating‑and‑substrate combination offers the compromise between toughness and wear resistance that supports productive machining cycles while maintaining surface quality. Geometry that stabilises cutting and improves finish The CNMG geometry with an 80° rhombic included angle and a 0° relief produces a stable cutting condition that reduces deflection on overhangs and long tool set‑ups. A 0.4 mm corner radius balances edge strength and finish capability: small enough to achieve acceptable surface roughness, yet large enough to withstand shocks. The double‑sided chipbreaker design helps to control chip form in a wide range of feeds and depths, lowering the risk of built‑up edge and improving repeatability across batches. ISO compatibility ensures straightforward matching to a broad range of external holders and boring bars. Economical operation through indexable design and material choice Reversible inserts cut tooling cost per part by offering multiple indexed cutting edges; the rhombic, double‑sided format provides up to four effective edges per insert rotation. Coupled with the CVD‑coated carbide substrate, this insert reduces the frequency of replacements and minimises unscheduled downtime. For production environments where tool life and throughput are key performance indicators, the combination of a durable grade and an indexable format supports lower total tooling costs and steadier cycle times. Selection and system compatibility guidance for reliable results Compatibility with a holder depends on form, relief angle, tolerance class, attachment type, size and thickness; the ISO designation and the CNMG 120404 geometry simplify selection in standard tool systems. The insert features a cylindrical hole for secure clamping and a plate thickness of 4.76 mm, which contributes to rigidity in the assembly. For optimised results, match the chipbreaker and grade to the workpiece material and the intended machining strategy. If further technical data or cutting parameters are required, the Metav Werkzeuge technical team can provide tailored recommendations and cutting‑data charts. Contact Metav Werkzeuge for application‑specific advice on the Tungaloy T9225 grade and assistance in selecting compatible holders to ensure efficient, repeatable turning results. Technical data Manufacturer article number: 6781242 SKU: 6781242-Tungaloy Manufacturer SKU: TUN6781242 Model series: ISO‑Drehwendeschneidplatten Material: carbide Coating/type: CVD‑coated Facts Insert size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.4 mm Included angle: 80° Relief angle: 0° Special features ISO designation: CNMG120404 Shape: rhombic Hole: with hole — cylindrical hole Chipbreaker: double‑sided Grade: T9225 — robust universal grade for medium to heavy steel turning Application: turning Compatible system: ISO turning holders and boring bars FAQ Which materials are best machined with this insert? The CNMG 120404 T9225 insert is intended primarily for steel machining, offering robustness for medium to heavy cuts and suitability for lightly interrupted cuts due to the tougher T9225 grade and CVD coating. Can the insert withstand interrupted cuts or variable engagement? Yes. The T9225 grade provides increased toughness and is specified for applications with changing engagement or light interruptions, giving more reliable edge life under such conditions. How many usable edges does the insert provide? As a double‑sided rhombic insert, the CNMG 120404 format offers multiple indexed cutting edges; indexing strategy depends on wear but the reversible design reduces cost per cutting edge compared with single‑edge solutions. What holder features are required for secure clamping? A compatible ISO turning holder or boring bar must match the CNMG form, plate thickness (4.76 mm), hole style (cylindrical) and tolerance class; correct clamping torque and support pads are essential for stable cutting. Is the coating suitable for high‑speed finishing as well as roughing? The CVD coating on the T9225 grade enhances wear resistance and is effective across a range of cutting speeds; performance for finishing versus roughing will depend on feed, depth of cut and workpiece material. 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 120404 T9225 Wendeplatten - Tungaloy
The combination of robust CVD-coated carbide, the universal T9225 grade and ISO compatibility ensures stable, productive turning even under varying engagement conditions; order the CNMG120404 T9225 indexable insert directly via Metav Werkzeuge or ask our consultants if needed CNMG120404 T9225 - Indexable Turning Insert (ISO 120404) by Tungaloy CNMG120404 T9225 is an ISO-standard indexable insert for medium to heavy turning, engineered for stable cutting and versatile use in production turning applications CVD-coated carbide for high toughness Universal T9225 grade for variable conditions Rhombic CNMG with 80° cutting angle Double-sided chipbreaker, with cylindrical hole Consistent performance in variable turning conditions The T9225 grade is a CVD-coated carbide designed as a robust universal solution for medium to heavy steel turning. Its formulation balances toughness and wear resistance so that inserts withstand slightly interrupted cuts and changing engagement angles without premature failure. The double-sided chipbreaker supports reliable chip control, reducing the need for constant process adjustments and helping to maintain cycle-time stability on production lines. Secure fit and predictable geometry for stable machining The CNMG120404 geometry provides an 80° included angle with a 0° clearance specification and a 0.4 mm radius, delivering predictable cutting behaviour and consistent tool marks on the workpiece. The insert’s rhombic shape and with hole design allow positive clamping in compatible ISO holders; this secure mounting lowers the risk of movement under heavier cuts and supports repeatable surface quality across batches. Economical handling and compatibility across tool systems As an ISO-standard indexable insert, the CNMG120404 fits into common external holders when form, clearance angle, tolerance class, clamping method, size and thickness are matched. The 4.76 mm plate thickness and standard dimensions enable straightforward stocking and replacement, contributing to reduced machine downtime and better spindle utilisation. The consistent performance profile of the grade helps plan tool-change intervals and supports predictable cost-per-part calculations in both job shops and serial production. Contact Metav Werkzeuge for tailored advice and supply of genuine Tungaloy CNMG120404 T9225 indexable inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6944477-Tungaloy Manufacturer article number: 6944477 Manufacturer SKU: TUN6944477 Model series: ISO-Drehwendeschneidplatten Application: Turning Facts Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.4 mm Included angle: 80° Clearance angle: 0° Special features Material: Carbide (cemented) Grade/coating: T9225, CVD-coated carbide Plate form: Rhombic Mounting style: With cylindrical hole Chipbreaker: Double-sided FAQ Which materials is this insert designed to machine? The CNMG120404 T9225 insert is formulated primarily for medium to heavy steel machining; the Tungaloy T9225 grade provides enhanced toughness for varying engagement conditions commonly encountered in steel turning. Will the CNMG120404 fit standard ISO CNMG holders? Compatibility requires matching the CNMG geometry, clearance angle, tolerance class, clamping style, size and thickness; when those parameters align, the CNMG120404 will seat correctly in standard ISO CNMG external holders. Does this insert include a chipbreaker? Yes, the CNMG120404 T9225 insert features a double-sided chipbreaker to support improved chip control during turning operations. What are the key geometry specifications to check before ordering? Important dimensions to verify are the 12 mm plate size, 4.76 mm thickness, 0.4 mm corner radius and the 80° included angle listed for CNMG120404. How is the insert supplied and identified for reordering? This indexable insert is supplied with the manufacturer article number 6944477 and the SKU 6944477-Tungaloy for clear identification and reordering. 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide T9225 for robust toughness, the ISO CNMG120404 form for broad holder compatibility, and a compact 0.4 mm nose radius for versatile turning profiles — order directly via Metav Werkzeuge or consult our specialists for machining data. CNMG120404 T9225 CNMG ISO turning insert by Tungaloy — CVD-coated carbide, rhombic, 0.4 mm A CNMG120404 T9225 indexable turning insert engineered for medium to heavy steel machining, offering ISO compatibility for standard external holders and predictable chip control. CVD-coated carbide grade T9225 ISO rhombic insert for turning 0.4 mm corner radius for versatile profiles Double-sided chipbreaker, cylindrical hole Reliable metal removal and predictable productivity The insert’s CVD-coated surface and the T9225 grade deliver a balance of wear resistance and toughness that supports steady metal removal in mixed cutting conditions. As an indexable insert, it reduces machine downtime because edges can be indexed rather than replaced entirely, supporting continuous production runs. The coating improves flank and crater wear behaviour, which helps maintain dimensional accuracy and contributes to consistent component quality over longer tool life. Geometry designed for standard holders and repeatable set-up The ISO rhombic geometry ensures compatibility with a wide range of external holders when form, clearance, tolerance class, fastening method, size and thickness are matched. The rhombic plate form together with the cylindrical hole and standard fixing expects straightforward clamping and repeatable positioning in typical turning assemblies. A 0.4 mm corner radius supports versatile profile work, enabling a good mix of finishing and moderate roughing operations without frequent tool changes. Grade and chip control that reduce interruptions The combination of the carbide substrate and the double-sided chipbreaker targets effective chip formation for steel applications, improving machine uptime and operator safety. With a plate thickness of 4.76 mm and an included angle of 80°, the insert offers mechanical stability under interrupted cuts and variable engagement. This configuration from Tungaloy is intended to ensure process stability and predictable edge life in medium to heavy steel turning, lowering the frequency of interventions and contributing to overall production economy. For tailored machining recommendations with the Tungaloy T9225 grade and guidance on holder compatibility, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our specialists will advise on optimal cutting data and setup Technical data Article number: 6780956 Manufacturer SKU: TUN6780956 SKU: 6780956-Tungaloy Model series: ISO turning indexable inserts Designation: CNMG120404 T9225 Core data Plate size: 12 mm Plate thickness: 4.76 mm Corner radius: 0.4 mm Clearance angle: 0° Included angle: 80° Design & features Material: carbide Coating / grade: T9225 (CVD-coated cemented carbide) Plate form: rhombic Hole: with hole — cylindrical hole Chipbreaker: double-sided Application: turning FAQ What holder compatibility is required for this insert? The CNMG120404 T9225 indexable insert is ISO-formatted, so compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness of the chosen external holder; select a matching ISO CNMG pocket or consult machining specialists. For which materials is this grade most suitable? The T9225 CVD-coated carbide grade is designed as a robust universal sort for medium to heavy steel machining, offering increased toughness for variable engagement and lightly interrupted cuts. How does the double-sided chipbreaker affect tool economy? A double-sided chipbreaker allows both sides to be used, effectively doubling available cutting edges per insert and helping to reduce tooling costs while maintaining consistent chip control. What are the key dimensions to check before fitting the insert? Check the plate size (12 mm), plate thickness (4.76 mm), corner radius (0.4 mm), included angle (80°) and whether the holder supports a cylindrical hole fixing. Is the insert suitable for finishing and moderate roughing? Yes — the 0.4 mm corner radius and the T9225 grade provide a compromise between surface finish capability and toughness for moderate roughing. 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 120404 T9225 Wendeplatten - Tungaloy
Combine the robust CVD-coated carbide T9225 with the ISO CNMG120404 form and 0° clearance to ensure reliable medium-to-heavy steel turning and stable chip control. Order the CNMG120404 T9225 Tungaloy insert directly via Metav Werkzeuge or contact our consultants for application-specific advice. CNMG 120404 T9225 — Turning insert for ISO-compliant turning, Tungaloy A CNMG120404 T9225 ISO turning insert engineered for external and internal turning in medium-to-heavy steel machining applications. CVD-coated carbide for high toughness ISO CNMG120404 form, rhombic 80° geometry 0° clearance for stable engagement Cylindrical hole and double-sided chipbreaker Consistent performance under variable cutting conditions The combination of CVD-coated carbide and the T9225 grade delivers a robust universal solution for interrupted and changing cut conditions in steel turning. The coating increases resistance to abrasive wear while the carbide substrate maintains edge strength; together they extend tool life and reduce tool changes, which improves process economy. For shops facing mixed batch work, this results in fewer tool stoppages and more predictable cycle times. Geometry tuned for repeatable accuracy and stability The ISO CNMG120404 form with rhombic 80° seating provides a proven indexable geometry for a wide range of turning tasks. The 0° clearance reduces deflection at high feed forces, offering steadier dimensional control when machining medium-to-heavy sections. Using an ISO-standard insert also simplifies holder selection and inventory management, ensuring compatibility with common external holders and boring bars. Practical features that ease setup and chip control Built with a double-sided chipbreaker and a cylindrical hole, this insert allows secure clamping and effective chip formation across varied feeds and depths. The plate thickness of 4.76 mm and a small 0.4 mm corner radius support fine surface finishes without compromising strength, while the reversible design yields cost-effectiveness through indexable use. For operators new to inserts: a chipbreaker shapes chips to prevent tangling and to protect the workpiece finish. Contact Metav Werkzeuge for tailored cutting data and to secure genuine Tungaloy CNMG120404 T9225 inserts — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6780802 Numbers / Core technical data Manufacturer SKU: TUN6780802 Internal SKU: 6780802-Tungaloy ISO designation: CNMG120404 Corner radius: 0.4 mm Insert size: 12 mm Thickness: 4.76 mm Clearance angle: 0° Lead angle: 80° Design / Special features Material: carbide Coating: CVD Grade: T9225 Plate shape: rhombic Hole: with cylindrical hole Chipbreaker: double-sided Application: turning (external and internal) FAQ What materials is this insert suitable for? The CNMG120404 T9225 insert is designed primarily for medium-to-heavy steel machining and performs well under variable and slightly interrupted cutting conditions. How does the T9225 grade influence tool life? The T9225 grade combines a wear-resistant coating with a tough substrate to provide stable edge retention and improved life in demanding steel turning operations. Is the insert compatible with standard CNMG holders? Yes, the ISO CNMG120404 form is matched to common CNMG holders; compatibility depends on form, clearance angle, tolerance class, clamping and thickness. What advantages does the double-sided chipbreaker provide? The double-sided chipbreaker on this insert promotes consistent chip formation and reduces the risk of chip entanglement, aiding surface finish and machining safety. Which SKU should be referenced when ordering? Reference manufacturer SKU TUN6780802 or internal SKU 6780802-Tungaloy when ordering the CNMG120404 T9225 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of the combination of a CVD-coated cemented carbide grade and a robust double-sided chipbreaker to ensure reliable performance in medium to heavy steel turning; order the insert directly via Metav Werkzeuge or consult our application specialists for process integration. CNMG 120404 T9225 turning insert by Tungaloy — ISO rhombic insert, 80° cutting angle The CNMG120404 T9225 is an ISO rhombic turning insert designed for external and internal turning operations, providing a balance of toughness and wear resistance for medium to heavy steel machining. CVD-coated carbide for enhanced wear resistance Robust universal grade T9225 for steel machining Rhombic CNMG insert with 80° cutting angle 0.4 mm corner radius, double-sided chipbreaker Predictable tool life through proven coating and grade The CVD-coated cemented carbide grade T9225 combines a wear-resistant surface layer with a tough substrate to extend edge life under varying engagement conditions. This coating reduces flank wear and stabilises performance during longer cycles, which translates into fewer tool changes and higher uptime. The description of the ISO-format insert emphasises compatibility with standard holders and ensures consistent seat and clamp engagement when the correct holder geometry is selected. Geometry designed for versatile turning applications The rhombic CNMG form (80° cutting angle) and a 0.4 mm corner radius yield a versatile cutting geometry suitable for contouring and general turning in steels. The 80° approach provides increased neck clearance for stable roughing and finishing passes, while the modest radius supports edge strength without compromising surface finish. The double-sided chipbreaker allows both sides of the insert to be used, improving economics by offering multiple indexable edges before replacement. Practical integration with standard tool systems An ISO turning system using this insert typically comprises an ISO CNMG insert, a matching external holder or boring bar, an appropriate shim or clamping set and spare screws. Compatibility depends on the holder form, clearance angle, tolerance class, fastening method, size and thickness, so selecting a holder that matches these parameters ensures correct seating and repeatable cutting conditions. The CNMG120404 geometry with a cylindrical hole is suitable for common clamping systems used in lathes and turning centres. Process security and application advice for steel machining Grade T9225 is intended as a robust universal solution for medium to heavy steel machining where occasional interruptions or variable engagement demand increased toughness. The double-sided chipbreaker supports consistent chip formation and evacuation in heavier cuts, reducing the risk of workpiece damage or spindle load spikes. For optimised results, pair the insert with holders that provide stable support and fine-tune cutting data according to material class and machine rigidity to achieve predictable cycle times. For reliable medium to heavy turning with Tungaloy T9225, contact Metav Werkzeuge for ordering and application advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6780882 SKU manufacturer: TUN6780882 Manufacturer item number: 6780882 Manufacturer: Tungaloy Facts Insert size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Cutting angle: 80° Clearance angle: 0° Special features Shape: rhombic (CNMG) Grade/coating: T9225, CVD-coated cemented carbide Hole: with cylindrical hole Chipbreaker: double-sided ISO designation: CNMG120404 Application: turning System compatibility: ISO turning insert, suitable holders and clamping sets FAQ Which materials is this insert best suited for? The CNMG120404 T9225 insert is formulated for medium to heavy steel machining; the CVD-coated cemented carbide grade provides wear resistance and toughness for such applications. Can this insert be used in standard CNMG holders? Yes. The CNMG120404 geometry is ISO-standard; compatibility requires a holder that matches form, clearance angle, tolerance class, fastening method, size and thickness for secure seating. Is the insert indexable and reversible? The insert features a double-sided chipbreaker, so both faces are usable for multiple indexings, improving cost-per-edge compared with single-sided designs. What does the T9225 grade offer in practice? T9225 is a robust universal grade offering increased toughness for interrupted cuts and variable engagement, balancing wear resistance with edge stability in steel turning. How does the chipbreaker affect machining? The double-sided chipbreaker on this CNMG insert enhances chip control during medium to heavy cuts, promoting consistent evacuation and reducing the risk of tool or workpiece damage. 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 120404 T9225 Wendeplatten - Tungaloy
Reliable results and extended tool life derive from the combination of a CVD‑coated carbide (T9225) grade and a 0.4 mm corner radius, optimised for medium‑to‑heavy Stahl turning. The ISO rhombic geometry and 12 mm size ensure consistent seating and fast index changes. Order the CNMG120404 T9225 insert directly via Metav Werkzeuge or ask our consultants if needed. CNMG120404 T9225 Tungaloy turning insert CNMG120404 T9225 is a robust CVD‑coated carbide insert intended for medium to heavy turning applications, especially under varying engagement conditions CVD‑coated carbide for robust performance ISO rhombic CNMG 12 mm geometry Double‑sided chipbreaker, cylindrical hole 0.4 mm corner radius for versatile finishes Consistent cutting performance for demanding turning The CVD‑coated carbide grade T9225 offers a reliable balance between wear resistance and toughness, which is beneficial when facing changing cut conditions or light interruptions. The coating reduces flank wear and improves tool life, so single inserts maintain productive cutting over longer cycles. A double‑sided chipbreaker stabilises chip flow and supports higher metal removal rates while helping to protect the cutting edge during intermittent cuts, resulting in more predictable cycle times and fewer unplanned tool changes. Secure seating and repeatable geometry reduce setup time Specified to ISO dimensions with a rhombic CNMG profile, the insert features a 12 mm inscribed circle, 4.76 mm thickness and a cylindrical hole for secure clamping. The defined geometry and tolerance compatibility simplify holder selection since compatibility depends on form, clearance, tolerance class, fastening type, size and thickness. The nominal 0° clearance angle and the 80° included angle create stable contact conditions at the tool seat, improving repeatability between indexings and reducing manual adjustments during production runs. Practical guidance for selecting and applying the grade For turning operations in Stahl, this grade is suitable where a mix of toughness and wear resistance is required: select the T9225 grade and an appropriate chipbreaker depending on workpiece material and process stability. The small 0.4 mm corner radius balances edge strength with surface finish, making the insert versatile for both finishing and light roughing. Using standard ISO holders and the correct clamp set keeps changeover fast and secure; replacement screws and underlay packs complete a reliable system for series production. For less experienced users, specifying the insert by ISO designation and the Tungaloy grade ensures easier procurement and consistent results. Contact Metav Werkzeuge for tailored advice on toolholders, insert selection and process parameters — Metav Werkzeuge is ready to support precise turning tasks with Tungaloy solutions Technical data Article number: 6780913 Manufacturer SKU: TUN6780913 SKU: 6780913-Tungaloy Material: Carbide Coating / Grade: T9225 Model series: ISO turning inserts Application: Turning Manufacturer: Tungaloy Facts Geometry: CNMG (rhombic) Inscribed circle: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Clearance angle: 0° Included angle: 80° Special features CVD‑coated carbide grade T9225 Double‑sided chipbreaker Cylindrical hole for clamping ISO‑standard form for holder compatibility Suitable for medium to heavy Stahl turning FAQ What materials is this insert suitable for? The CNMG120404 T9225 insert is designed primarily for Stahl machining, offering a balance of toughness and wear resistance for medium to heavy turning applications. Can this insert handle interrupted cuts? Yes. The T9225 grade and the double‑sided chipbreaker provide additional toughness and controlled chip formation, making the insert suitable for light interruptions. Which holders are compatible with this geometry? Compatibility depends on the ISO CNMG form, clearance, tolerance class, fastening method, size and thickness; selecting an ISO‑compatible external holder with matching seat dimensions ensures secure clamping. Is the corner radius suitable for finishing work? The 0.4 mm corner radius provides a compromise between edge strength and surface finish, allowing both finishing and light roughing with controlled tool life. How does the coating affect tool life? The CVD coating on the T9225 grade reduces flank wear and improves resistance to abrasive wear, which generally extends tool life compared with uncoated grades. 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 120404 T9225 Wendeplatten - Tungaloy
Combining CVD-coated wear resistance with a robust T9225 grade delivers consistent performance for medium to heavy steel turning; the ISO-compatible CNMG form and central cylindrical hole ensure secure clamping and fast indexability. Order the CNMG120404 T9225 directly via Metav Werkzeuge or ask the consultants for application support. CNMG 120404 T9225 – Turning insert by Tungaloy The CNMG120404 T9225 Tungaloy insert is an ISO-standard rhombic indexable insert engineered for external and internal turning in mixed and interrupted cutting conditions. CVD-coated carbide grade T9225 Rhombic CNMG 80° form, 0° rake angle 0.4 mm corner radius Double-sided chipbreaker with central hole Suitable for medium to heavy steel turning Built for durable, mixed-condition steel turning The CNMG120404 T9225 is specified for demanding turning where a balance of toughness and wear resistance is required. The T9225 grade is a CVD-coated carbide designed to withstand fluctuating engagement and light interruptions without premature chipping, which leads to longer tool life and fewer indexings per production run. For operators, this translates into more predictable cycle times and reduced unplanned stops; for planners, it means easier process dimensioning. The CVD layer adds abrasion resistance and improved thermal stability compared with uncoated grades, making the insert a reliable choice for medium to heavy steel machining. Accurate fit and dependable clamping for stable cuts Compatibility with toolholders follows ISO conventions: form, relief angle, tolerance class, fastening method, size and thickness determine the correct match. The rhombic CNMG geometry with an included angle of 80° and a 0° rake angle helps maintain cutting-edge stability. The central cylindrical hole supports secure clamping and repeatable seating in the pocket, while the 4.76 mm thickness and 0.4 mm corner radius combine to resist deflection under heavier depths of cut. Together, these characteristics reduce vibration and improve surface finishes, so batch-to-batch consistency is easier to achieve in high-mix production. Optimise machining efficiency with reliable chip control Chip behaviour is governed by the double-sided chipbreaker and the insert grade; the double-sided chipbreaker paired with the central hole gives good chip control across a range of cutting parameters and promotes predictable chip forms for safer automated handling. Being indexable on both sides effectively halves tooling consumption per cutting edge, improving cost-efficiency. For best results, select a holder and clamping set that conform to ISO dimensions and match the insert’s geometry and tolerance class; this ensures proper seating and leverages the insert’s intended performance in external and internal turning operations. For application-specific recommendations on Tungaloy inserts such as the CNMG120404 T9225, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to discuss toolholder compatibility and batch supply Technical data Article number: 6781343 SKU: 6781343-Tungaloy Manufacturer SKU: TUN6781343 Label: CNMG120404 T9225 Tungaloy insert Material: Carbide Series: ISO turning indexable inserts Core data Size: 12 mm Thickness: 4.76 mm Corner radius: 0.4 mm Relief / rake angle: 0° Included angle: 80° Hole style: cylindrical hole Special features Grade/coating: T9225, CVD-coated carbide Geometry: CNMG rhombic form Chip control: double-sided chipbreaker Application: external and internal turning Suitability: medium to heavy steel machining Compatibility criteria: form, relief angle, tolerance class, fastening, size, thickness FAQ Which materials is this insert best suited for? The CNMG120404 T9225 insert is optimised for medium to heavy steel applications; the T9225 grade performs well under mixed cutting conditions and light interruptions. What is the corner radius and how does it affect machining? The insert has a 0.4 mm corner radius; this radius increases edge strength for heavier cuts while offering an acceptable surface finish for general turning tasks. Is the insert indexable and reversible? Yes — the CNMG geometry is double-sided with a central cylindrical hole, enabling rotation to a fresh cutting edge and secure clamping for repeatable seating. How does the CVD coating improve performance? The CVD-coated carbide on the CNMG120404 T9225 provides enhanced abrasion resistance and thermal stability, which extends wear life and helps maintain consistent cutting behaviour. Which holders are compatible with this insert form? ISO-standard holders for CNMG form and corresponding pocket dimensions are compatible; ensure the holder matches the insert’s size, thickness and tolerance class for correct clamping and performance. 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 120404 T9225 Wendeplatten - Tungaloy
Take advantage of a robust CVD-coated carbide grade and ISO conformity for reliable medium to heavy Stahl turning; the 0.4 mm corner radius and rhombic 80° geometry ensure stable chip formation and predictable tool life. Order the insert directly via Metav Werkzeuge or consult our technical advisors for application-specific recommendations. CNMG120404 T9225 Tungaloy turning insert – ISO 120404, 0.4 mm radius A CNMG120404 T9225 indexable insert engineered for external and internal turning where toughness under varying engagement and interrupted cuts is required. CVD-coated carbide grade T9225 Universal for medium to heavy Stahl cutting ISO CNMG 120404, rhombic 80° geometry 0.4 mm corner radius for consistent edge strength Reliable performance where cutting conditions vary The CVD-coated carbide T9225 grade combines wear resistance with increased toughness, making it well suited to medium to heavy Stahl turning where the cut can change or be lightly interrupted. The CVD layer reduces flank and crater wear while the substrate preserves edge stability; together these factors deliver longer tool life and fewer insert changes, improving machine uptime. The result is a robust cutting solution that balances productive material removal rates with dependable dimensional consistency for batch and single-piece production alike. Precise fit and system compatibility for predictable results As an ISO-form indexable insert, the geometry and mounting are decisive for holder compatibility: form, relief angle, tolerance class, clamping method, size and thickness determine fit and clamping stability. This insert features a rhombic 80° geometry, a 0° relief angle, 4.76 mm thickness and a cylindrical hole for positive location. The double-sided chipbreaker design enables economical use of both cutting edges and contributes to consistent chip control. Specifying holders and shims that match these parameters ensures vibration resistance and repeatable contours in turned parts. Practical handling and application guidance for efficient machining Use this indexable turning insert with matched external holders, boring bars or tool posts together with the correct shim and screw set to complete the system. The 0.4 mm corner radius supports light chamfering and strength at the cutting edge while the double-sided chipbreaker suits a range of feed rates and depths of cut. Select the chipbreaker and grade according to workpiece rigidity and the required surface finish; the insert’s universal character simplifies inventory and enables quick changeovers, thereby supporting leaner tool management and predictable cycle times. For detailed application advice or to request cutting data tailored to a specific Stahl grade, contact Metav Werkzeuge to discuss the Tungaloy solution and system components. Technical data Article number: 6781355 Manufacturer SKU: TUN6781355 SKU: 6781355-Tungaloy Item name: CNMG120404 T9225 Tungaloy indexable insert Facts ISO designation: CNMG 120404 Corner radius: 0.4 mm Relief angle: 0° Plate thickness: 4.76 mm Size: 12 Geometry angle: 80° Special features Coating: CVD Grade: T9225 Material: carbide Chipbreaker: double-sided Hole: cylindrical Shape: rhombic Application: Turning FAQ What materials is this insert best suited for? The insert is optimised for medium to heavy Stahl machining; the T9225 grade is designed for robust performance under variable engagement and light interruptions. How does the CVD coating improve performance? A CVD-coated carbide substrate reduces adhesive and abrasive wear on the cutting edge, extending service life and maintaining cutting geometry under demanding turning conditions. Is the insert compatible with standard CNMG holders? Compatibility depends on holder form, relief angle, tolerance class, clamping and thickness; the ISO CNMG 120404 format and cylindrical hole are standard for corresponding CNMG holders. Can both sides of the insert be used? Yes, the double-sided chipbreaker design allows use of both cutting edges, improving cost-efficiency per 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.
Why indexable inserts are indispensable in modern machining
Indexable inserts, also known as cutting inserts or indexable cutting inserts, are standardised, replaceable cutting elements that mount on tool holders such as turning bits, milling cutters or drills. Made from wear-resistant materials like carbide, cermet, ceramic or other superhard grades, they carry the actual cutting edge and allow a worn corner to be rotated or flipped instead of replacing or regrinding the entire tool body.
How these inserts work and when to choose them
In everyday workshop and production settings, indexable inserts perform the direct material removal on the workpiece. Standard inserts for tool systems without internal coolant typically feature closed faces or a single central fixing hole, with heat evacuation handled by external machine nozzles. Inserts designed for systems with internal coolant are engineered to support coolant flow: they include calculated chipbreaker geometries that guide an internal coolant jet under the chip or, in specialised designs, contain sintered microchannels to direct coolant right to the cutting edge. Such coolant-compatible inserts are essential for machining heat-resistant alloys, heavy cutting operations and deep internal machining, where thermal load and chip control are critical.
Tangible benefits for production and workshop efficiency
Choosing the right indexable inserts delivers measurable operational advantages:
- Reduced downtime: faster changeover because a worn insert is simply indexed rather than the whole tool being replaced.
- Extended cutting-edge life: targeted coolant application and optimised chipbreaker design lower thermal stress and improve tool life.
- Consistent part quality: predictable cutting-edge geometry from standardised inserts maintains tolerances across batches.
- Versatility: availability in carbide, cermet, ceramic and superhard grades permits selection according to workpiece material and cutting conditions.
- Lower tooling costs over time: fewer full-tool replacements and less regrinding required.
Metav as a dependable source for inserts and tooling systems
Metav combines decades of precision expertise with a wide-ranging supply chain, positioning itself as a practical partner for industry, craft and trade. From Emmerich on the Rhine, Metav operates as a quality filter for the European market, offering more than 250,000 products and serving over 48,000 customers. For procurement teams aiming to reduce supplier count while retaining technical reliability, Metav’s assortment of indexable inserts and compatible tool holders provides a central, trustworthy solution.
Quick summary
Indexable inserts (cutting inserts or indexable cutting inserts) enable economical, repeatable material removal by allowing worn cutting edges to be indexed or replaced quickly; coolant-adapted designs further reduce thermal load and enhance chip control for demanding applications.
FAQ
What materials are indexable inserts available in?
Indexable inserts are available in wear-resistant grades such as carbide, cermet, ceramic and other superhard materials, selected according to the workpiece material and cutting conditions.
When should I choose inserts with internal coolant support?
Choose inserts designed for internal coolant when machining heat-resistant alloys, performing heavy cuts or working in deep internal features, because the coolant reduces thermal load at the cutting edge and actively improves chip breakage.
How do chipbreaker geometries affect performance?
Chipbreaker geometries on indexable inserts guide the chip flow and, when matched to an internal coolant jet, direct the coolant under the chip to control temperature and facilitate reliable chip formation, which extends edge life and stabilises machining.
Can standard inserts be used with external coolant only?
Yes; standard inserts for tool systems without internal coolant typically have closed faces or a central fixing hole and rely on external machine nozzles for heat evacuation, which is sufficient for many routine, accessible cuts.
Why source inserts through Metav?
Metav supplies a broad range of indexable inserts and tooling, backed by decades of expertise and a comprehensive European stock, making it a practical choice for consistent quality and dependable delivery.
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