TNMG 160412 AH120 Wendeplatten - Tungaloy
High wear resistance from the AH120 PVD-coated carbide combined with a precise 60° triangular geometry delivers reliable turning performance; the 1.2 mm corner radius and double-sided chipbreaker enable flexible cutting profiles and consistent chip control. For ordering or application advice, request the TNMG160412 directly via Metav Werkzeuge or consult the technical team if further support is required. TNMG160412 AH120 Tungaloy indexable insert — ISO turning insert for external and internal turning The TNMG160412 AH120 Tungaloy indexable insert is an ISO‑standard triangular insert engineered for turning operations, offering a sharp cutting edge and process security in demanding machining tasks TNMG160412 geometry, 60° triangular insert AH120 PVD-coated carbide for wear and chipping resistance 1.2 mm corner radius for versatile cutting profiles Double-sided chipbreaker, compatible with ISO holders Consistent performance through advanced coating and grade The combination of a PVD coating and the AH120 grade carbide delivers a balance of wear resistance and fracture toughness that suits continuous and interrupted turning. This surface treatment increases hardness at the cutting edge while the substrate toughness reduces the risk of edge chipping under variable loads. As a result, tool life is extended and stand‑time becomes more predictable, which supports leaner tool inventory management and fewer unscheduled tool changes. Geometry and chip control tuned for practical flexibility A 60° triangular form with a 1.2 mm corner radius and a double-sided chipbreaker provides two usable cutting edges per insert face and stable chip formation in a wide range of cutting conditions. The cylindrical hole and the defined clearances ensure positive clamping and compatibility with ISO holders; the 0° clearance angle promotes a secure fit in many standard toolholders. This geometry allows for both finishing and light roughing passes while keeping surface quality and dimensional repeatability within tight tolerances. Integration into the turning system and process benefits The insert is part of an ISO system build that includes a matching outer holder, shim or clamping kit and replacement screws, facilitating straightforward replacement and inventory standardisation. With a plate thickness of 4.76 mm and a nominal size of 16 mm, the insert integrates reliably into standard tool assemblies. The robust edge properties of the AH120 PVD-coated carbide reduce downtime from edge breakouts and improve overall process stability, supporting higher productivity and lower cost per component in serial machining. Contact Metav Werkzeuge for tailored application advice or to obtain original Tungaloy TNMG160412 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Manufacturer item number: 6810357 SKU (manufacturer): TUN6810357 SKU: 6810357-Tungaloy Model series: ISO turning indexable inserts Designation: TNMG160412 Core data Insert size: 16 mm Thickness: 4.76 mm Insert angle: 60° Corner radius: 1.2 mm Special features Material: carbide Coating / grade: AH120 PVD-coated Shape: triangular, double-sided Hole: with cylindrical hole Clearance angle: 0° FAQ Which holder types are compatible with this insert? Compatibility is determined by the insert form, clearance angle, tolerance class, fixing method, size and thickness; the TNMG160412 fits standard ISO 60° triangular turning holders designed for 16 mm inserts. For which turning tasks is this grade best suited? The AH120 grade on the TNMG160412 is intended for wear‑resistant, chip‑stable turning where a sharp cutting edge and process security are required, suitable for a wide range of general turning applications. How many cutting edges are available per insert? With a triangular, double‑sided design the TNMG160412 offers multiple usable edges; each face can be indexed to present a fresh cutting edge, optimising cost per edge. What advantages does the PVD coating provide? The PVD coating on the AH120 substrate enhances hardness and wear resistance at the cutting edge while preserving substrate toughness, resulting in longer life and improved resistance to edge chipping for the TNMG160412. Is the insert suitable for interrupted cuts? The combination of a tough carbide substrate and the AH120 coating makes the TNMG160412 appropriate for interrupted turning, where edge stability and resistance to chipping are important. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
TNMG160412 AH6225 Tungaloy-Wendeplatte für Drehen Die TNMG160412 AH6225 Tungaloy-Wendeplatte bietet eine universelle Lösung für das Drehen von rostfreien Stählen und verbindet scharfe Schneidkante mit stabiler Spanbildung Universelle Sorte für rostfreie Stähle PVD-beschichtet, stabile Schneidkante Dreieckige Form mit zylindrischem Loch Doppelseitiger Spanbrecher für schnelles Indexieren Eckenradius 1,2 mm für feine Oberflächen Produktivität steigern durch stabile Schneidkante Mit der PVD-Beschichtung und dem hochwertigen Hartmetall der Sorte AH6225 wird eine scharfe, zugleich stabile Schneidkante erreicht, die besonders bei wechselnden Schnittbedingungen überzeugt. Anwender profitieren von konstanter Zerspanleistung beim Außen- und Innendrehen, wodurch Stillstandzeiten reduziert und die Bearbeitung von rostfreiem Stahl wirtschaftlicher wird. Die Kombination aus Standzeit und Schnittqualität sichert reproduzierbare Teilequalität. Passgenauigkeit und schnelle Einsatzbereitschaft Die Platten sind ISO-genormt konzipiert, sodass die Kompatibilität zu Haltern über Form, Freiwinkel, Toleranzklasse, Befestigung, Größe und Dicke gewährleistet ist. Die dreieckige Plattenform mit 60° Winkel und das zylindrische Loch ermöglichen sicheren Sitz und einfache Spanntechnik. Dank des doppelseitigen Spanbrechers lässt sich die Schneideplatte schnell indexieren, was den Werkzeugwechsel vereinfacht und die Maschinenlaufzeit erhöht. Zielgerichteter Einsatz und Materialabdeckung Diese Wendeschneidplatte richtet sich an Fertigungsbetriebe und Lohnbearbeiter, die häufig rostfreie Stähle bearbeiten und auf Prozesssicherheit achten. Als Teil der ISO-Drehwendeschneidplatten-Modellserie kann die Sorte AH6225 universell eingesetzt werden; Auswahl von Spanbrecher und Schneidstoff erfolgt abhängig von Werkstoff, Bearbeitungsart und Stabilität der Aufspannung. Ein kurzer erklärender Hinweis: PVD steht für Physical Vapor Deposition und sorgt für dünne, haftfeste Beschichtungen zur Verbesserung der Verschleißfestigkeit. Wirtschaftlichkeit durch lange Standzeit und Systemgedanken Die wirtschaftliche Stärke ergibt sich aus hoher Standzeit und einfacher Handhabung: dank wiederholgenauem Indexieren reduzieren sich Werkzeugkosten pro Werkstück. Das System umfasst ISO-Drehplatte, passenden Außenhalter oder Bohrstange sowie Unterlage/Klemmsatz und ggf. Ersatzschrauben; dadurch bleibt der Produktionsablauf planbar und wartungsarm. Die robuste Auslegung unterstützt konstante Oberflächengüten und minimiert Nacharbeit. Empfehlung: Für zuverlässige Bearbeitung von rostfreien Stählen die TNMG160412 AH6225 Tungaloy-Wendeplatte wählen; bei offenen Fragen steht die technische Beratung gern zur Verfügung – eMail: info@metav-werkzeuge.com, Telefon: +49 2822 7131930 Produktmerkmale Artikelnummer: 6947420 Marke: Tungaloy Serie: ISO-Drehwendeschneidplatten Bezeichnung: TNMG160412 AH6225 Tungaloy-Wendeplatte Hersteller SKU: TUN6947420 Daten Plattengröße: 16 mm Plattendicke: 4,76 mm Eckenradius: 1,2 mm Winkel: 60° Freiwinkel: 0° Besonderheiten Material: Hartmetall Beschichtung: PVD (Physical Vapor Deposition) Spanbrecher: doppelseitig Plattenform: dreieckig Loch: mit Loch, zylindrisches Loch Einsatz: Drehen FAQ Für welche Werkstoffe ist diese Wendeschneidplatte geeignet? Die Wendeschneidplatte TNMG160412 AH6225 von Tungaloy ist speziell für die Bearbeitung von rostfreien Stählen ausgelegt und bietet stabile Spanbildung sowie gute Verschleißfestigkeit dank PVD-Beschichtung. Ist die Platte kompatibel mit gängigen ISO-Haltern? Ja, die Plattenserie ist ISO-genormt; Kompatibilität ergibt sich über Form, Freiwinkel, Toleranzklasse, Befestigung, Größe und Dicke. Die TNMG160412 passt daher in standardisierte Außenhalter und Bohrstangen. Wie oft kann die Platte indexiert werden? Die TNMG160412 AH6225 ist doppelseitig ausgeführt, sodass nach dem Wenden eine frische Schneide zur Verfügung steht; die tatsächliche Anzahl der Indexierungen hängt von Schnittbedingungen und Werkstoff ab. Welche Vorteile bringt die PVD-Beschichtung? Die PVD-Beschichtung erhöht die Verschleißfestigkeit und sorgt für längere Standzeiten bei wechselnden Bearbeitungsbedingungen; sie verbessert die Kantenschneidleistung speziell beim Drehen von rostfreiem Stahl. Welche Rolle spielt der Eckenradius von 1,2 mm? Der Eckenradius 1,2 mm unterstützt die Herstellung sauberer Oberflächen und reduziert die Gefahr von Raststellen; er eignet sich besonders für Anwendungen, die eine feine Oberflächengüte erfordern. 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
TNMG 160412 AH6225 Wendeplatte zum Drehen von Tungaloy Die TNMG 160412 AH6225 ist eine ISO-genormte Wendeplatte für Außen- und Innendrehen, entwickelt für die zuverlässige Bearbeitung von rostfreien Stählen. TNMG 160412 AH6225 Wendeplatte von Tungaloy PVD-beschichtetes Hartmetall für rostfreie Stähle 60° Plattenform für vielseitige Drehaufgaben Eckenradius 1,2 mm für präzise Schnittkanten Zylindrisches Loch und doppelseitiger Spanformer Präzision und Wirtschaftlichkeit für den Produktionsprozess Die Kombination aus PVD-beschichtetem Hartmetall und präziser Geometrie liefert eine hohe Schneidkantenschärfe bei gleichzeitig stabiler Kantenfestigkeit. Durch die ISO-genormte Ausführung ist die Einsetzbarkeit in vorhandene Halter nach Form, Freiwinkel und Toleranzklasse sicherstellbar, was Umrüstzeiten reduziert und Prozesssicherheit erhöht. Anwender profitieren von konstanter Standzeit und planbarer Werkzeugkosten. Geometrie und Schneidkantenperformance für rostfreie Stähle Die charakteristische 60° Plattenform zusammen mit dem Eckenradius 1,2 mm ermöglicht kontrollierte Spanbildung und gute Oberflächenqualität bei mittleren Schnittparametern. Die scharfe, zugleich stabile Schneidkante der Sorte AH6225 minimiert Risiko von Einlauf- und Aufbauschneiden bei wechselnden Werkstoffbedingungen, wodurch Nachbearbeitung reduziert wird. Flexibilität im Einsatz und einfache Systemintegration Für Außen- und Innendrehen ist die Wendeplatte Bestandteil eines modularen Systems aus ISO-Platte, passendem Außenhalter oder Bohrstange sowie Unterlage/Klemmsatz. Das zylindrische Loch erleichtert die zuverlässige Befestigung, der doppelseitige Spanformer bietet bei Wendung gleichbleibende Leistung. So lässt sich die Platte variabel an unterschiedliche Spann- und Stabilitätsbedingungen anpassen. Zielgruppe, Anwendungsempfehlung und Prozesssicherheit Die Wendeplatte richtet sich an Anwender in der Serienfertigung und Einzelteilproduktion, die rostfreie Stähle zuverlässig und wirtschaftlich zerspanen möchten. Für wechselnde Bearbeitungsbedingungen empfiehlt sich die Auswahl passender Schnittwerte und Halter mit kompatibler Toleranzklasse. Die Sorte AH6225 bietet dabei einen guten Kompromiss aus Standzeit und Schnittleistung, ideal für mittelbeanspruchte Zerspanung. Für prozesssichere Drehoperationen empfehlen wir die TNMG 160412 AH6225 von Tungaloy — bei technischen Fragen steht Metav Werkzeuge gerne zur Verfügung: info@metav-werkzeuge.com | +49 2822 7131930 Produktmerkmale Artikelnummer: 6827043 Marke: Tungaloy Serie: ISO-Drehwendeschneidplatten Bezeichnung: TNMG160412 AH6225 Fakten Winkel: 60° Eckenradius: 1,2 mm Plattendicke: 4,76 mm Plattengröße: 16 mm Besonderheiten Material: Hartmetall Schneidstofftyp: PVD-beschichtetes Hartmetall (PVD = physikalische Dampfabscheidung) Sorte: AH6225 (universelle Sorte für rostfreie Stähle) Plattenform: dreieckig Loch: mit Loch Lochstil: zylindrisches Loch Freiwinkel: 0° Spanformer: doppelseitig Systemaufbau: ISO-Drehplatte, passender Außenhalter oder Bohrstange, Unterlage/Klemmsatz, Ersatzschrauben FAQ Wie lässt sich die TNMG160412 AH6225 am besten einsetzen? Die TNMG160412 AH6225 von Tungaloy eignet sich für Außen- und Innendrehen von rostfreien Stählen; empfohlen sind mittlere Schnittparameter und eine Halterung mit passender Toleranzklasse, um die Prozesssicherheit der Wendeplatte zu gewährleisten. Welche Vorteile bietet die AH6225-Sorte? Die Sorte AH6225 kombiniert scharfe Schneidkanten mit ausreichender Stabilität, wodurch die AH6225 insbesondere bei wechselnden Bearbeitungsbedingungen eine gute Standzeit und zuverlässige Spanbildung liefert. Ist die Platte mehrfach verwendbar und wendbar? Ja, die TNMG160412 AH6225 ist doppelseitig nutzbar; nach einer Wendung steht eine weitere scharfe Schneidkante zur Verfügung, was die Wirtschaftlichkeit erhöht. Welche Halterung ist kompatibel mit dieser Wendeplatte? Kompatibilität ergibt sich aus Form, Freiwinkel, Befestigungsart, Größe und Dicke; daher sollte ein ISO-kompatibler Außenhalter oder eine Bohrstange gewählt werden, die diese Parameter erfüllt. Welche Rolle spielt das zylindrische Loch? Das zylindrische Loch ermöglicht eine sichere, spielfreie Befestigung im Halter und trägt zur Wiederholgenauigkeit bei Werkzeugwechseln bei. 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated carbide grade tailored for stainless steel and a stable 60° geometry to maintain consistent turning quality in mixed-production environments; order the insert directly via Metav Werkzeuge or ask the consultants for application support. TNMG160412 AH6225 TNMG ISO 160412 turning insert, PVD-coated carbide, 60° — Tungaloy The TNMG160412 AH6225 is an ISO-standard triangular turning insert for external and internal turning, optimised for stainless steel and medium machining with a sharp, stable cutting edge. PVD-coated carbide grade AH6225 Suitable for stainless steel machining Double-sided chipbreaker for chip control 60° triangular geometry, 1.2 mm nose radius High cutting reliability for stainless steel machining The insert’s PVD-coated carbide grade AH6225 provides a balanced combination of edge sharpness and wear resistance suited to machining stainless steel under variable conditions. The PVD layer increases surface hardness and reduces built-up edge, which translates into longer tool life and more consistent part tolerances when compared with uncoated grades. This behaviour supports predictable cycle times and reduces the frequency of tool changes, helping to keep production flow stable in batch and mixed‑model turning. Geometry that ensures repeatable dimensional accuracy A 60° triangle and a 1.2 mm nose radius deliver a reliable compromise between strength and finish. The geometry supports secure seating in ISO turning holders and helps maintain form tolerances during axial and radial cuts. The insert thickness (4.76 mm) and triangular form contribute to rigidity at the cutting zone, while the cylindrical mounting hole provides a positive locational fit. Together, these design elements reduce vibration and permit stable cutting conditions for medium‑depth turning operations where surface quality and dimensional repeatability matter. Consistent productivity and lower process risk The double‑sided chipbreaker design combined with the AH6225 grade yields predictable chip formation and reliable edge behaviour across varying feed rates and material conditions. This reduces the risk of unexpected tool failure and scrap, supporting a better cost‑benefit balance over production runs. The PVD coating aids in maintaining a sharp cutting edge under intermittent and continuous cuts, which can reduce rework and contribute to smoother downstream processes such as finishing and assembly. Simple system integration and application guidance Integration is straightforward within ISO systems: pair the insert with the correct external holder or boring bar, and ensure matching clamp sets and replacement screws are used for secure fixation. Select the chipbreaker and grade according to component material, machining strategy and machine stability. For roughing with heavier depths of cut, consider more robust clamping and reduced feeds; for finishing, the geometry and 1.2 mm radius support improved surface finishing while retaining edge strength. For dependable stainless steel turning with Tungaloy AH6225, contact Metav Werkzeuge for tailored advice and immediate supply via info@metav-werkzeuge.com or phone +49 2822 7131930 — Metav Werkzeuge can confirm holder compatibility and stocking details Technical data Article number: 6947377 Manufacturer SKU: TUN6947377 SKU: 6947377-Tungaloy Manufacturer article number: 6947377 Facts ISO designation: TNMG160412 Geometry: 60° triangle Nose radius: 1.2 mm Thickness: 4.76 mm Size: 16 mm Special features Material: carbide (PVD-coated), grade AH6225 Application: turning (external and internal) Chipformer: double-sided chipbreaker Mounting: cylindrical hole, with hole Plate form: triangular Intended for stainless steel machining ISO‑compatible insert series FAQ Is this insert suitable for stainless steel? Yes. The TNMG160412 AH6225 insert features a PVD-coated carbide grade formulated for stainless steel, providing a stable cutting edge for medium machining conditions. What geometry and edge radius does the insert have? The insert uses a 60° triangular geometry with a 1.2 mm nose radius, offering a balance between strength and surface finish for a variety of turning tasks. Can the insert be used in internal turning operations? Yes. The ISO TNMG format and cylindrical hole permit use in appropriate boring bars and internal holders designed for TNMG inserts. What chip control can be expected? The double-sided chipbreaker is designed for predictable chip formation across different feeds, aiding safe evacuation and consistent surface quality. What information is helpful to check before fitting the insert? Confirm holder compatibility in terms of form, clearance angle, tolerance class, fastening method, size and thickness to ensure correct seating and secure 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated AH6225 grade, a 1.2 mm corner radius, and ISO conformity for reliable turning performance; order the insert directly via Metav Werkzeuge or consult our specialists for application advice. TNMG 160412 AH6225 Tungaloy turning insert for turning — PVD-coated carbide, 1.2 mm corner radius A TNMG 160412 AH6225 is an ISO-form indexable turning insert intended for external and internal turning, optimised for stainless steels and medium machining conditions. PVD-coated grade AH6225 universal Sharp, stable cutting edge for medium cuts Triangle form with 1.2 mm corner radius Double-sided chipbreaker with cylindrical hole Boosted process stability with a sharper, durable edge The PVD-coated AH6225 grade combines a finely tuned coating with a wear-resistant carbide substrate to deliver a balance of sharpness and edge stability. For ISO-format indexable inserts this means more consistent cutting forces and fewer unexpected tool changes; the coated surface reduces adhesion and improves resistance to built-up edge when machining stainless steels. Choosing an insert with a 1.2 mm corner radius provides improved strength at the cutting edge while maintaining acceptable surface quality in medium-duty turning operations. Consistent chip control and predictable machining results The insert features a double-sided chipbreaker that is engineered to manage chip formation across varying feeds and depths of cut. A well-matched chipformer reduces vibration and improves chip evacuation, which in turn supports repeatable cycle times and a steadier surface finish. For operators unfamiliar with chipbreaker design: the geometry shapes the chip as it forms, preventing long, stringy chips and lowering the risk of re-cutting or tool crashes—benefits that translate into fewer stoppages and higher throughput. ISO compatibility and straightforward toolholder matching As an ISO-spec insert, compatibility with a toolholder depends on form, relief angle, tolerance class, fastening method, size and thickness; the TNMG geometry and a 0° relief angle make it suitable for a wide range of standard holders. The ISO designation simplifies procurement and tool inventory, since holders and clamping sets are manufactured to the same standards. When integrating the insert into a tool system, the passive fit and standard dimensions allow predictable clamping behaviour and repeatable positioning. Practical benefits for workshop efficiency and repeatable quality The triangular form offers multiple indexable edges, delivering economical use of each insert before replacement. The PVD coating of grade AH6225 supports medium machining of stainless steels under variable conditions, making the insert a versatile option for job shops and production environments where material mix and part run lengths vary. The geometry and coating together aim to reduce downtime and increase the intervals between inspection and replacement, supporting a more economical and controlled process. Contact Metav Werkzeuge to discuss the TNMG 160412 AH6225 application and compatibility with existing holders or to request cutting parameter recommendations; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical information Article number: 6947385 SKU: 6947385-Tungaloy Manufacturer SKU: TUN6947385 Model series: ISO turning inserts ISO designation: TNMG160412 Grade: AH6225 Facts Corner radius: 1.2 mm Thickness: 4.76 mm Insert size: 16 mm Included angle: 60° Relief angle: 0° Hole style: cylindrical hole Special features PVD-coated carbide grade AH6225 Triangle insert form (indexable) Double-sided chipbreaker Suitable for external and internal turning Designed for stainless steels and medium machining conditions FAQ Which materials is this insert best suited to machine? The TNMG 160412 AH6225 insert is formulated primarily for stainless steels, offering a balance between edge sharpness and wear resistance for medium turning operations. What are the key geometry specifications of the insert? The insert has a 1.2 mm corner radius, 16 mm size and a 60° included angle with a 0° relief angle; thickness is 4.76 mm and it features a cylindrical hole. How does the AH6225 grade perform in shop conditions? AH6225 is a PVD-coated carbide grade that provides a sharp, stable cutting edge suited to variable conditions and helps extend tool life in everyday production tasks. Is the insert reversible and how many cutting edges are available? The triangular form with a double-sided chipbreaker provides multiple indexable edges, allowing economical use through several indexing cycles. What determines compatibility with a toolholder? Compatibility is defined by insert form, relief angle, tolerance class, fastening method, size and thickness; the ISO designation TNMG160412 helps ensure match with standard holders. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated carbide grade and a 60° triangular geometry for consistent medium-duty turning of stainless steels; this insert delivers a sharp yet stable cutting edge and reduces tool-change frequency. Order directly via Metav Werkzeuge or consult our specialists for application guidance. TNMG 160412 AH6225 TNMG ISO 160412 AH6225 Turning Insert – Tungaloy TNMG160412 AH6225 is an ISO-standard triangular indexable turning insert for external and internal turning in medium-duty applications PVD-coated carbide AH6225 grade Sharp yet stable cutting edge 60° triangular insert, 16 mm size Double-sided chipbreaker, 1.2 mm radius Optimised performance for stainless-steel turning The PVD-coated AH6225 grade is formulated for reliable machining of stainless steels, combining a sharp cutting edge with a resilient substrate to reduce edge chipping under variable conditions. This balance improves workpiece finish and reduces the need for premature insert changes, delivering measurable productivity gains on mixed-batch production. The coating enhances wear resistance at elevated temperatures typical of stainless-steel turning, helping to maintain consistent dimensional accuracy over longer tool life. Geometry that supports stable cutting and repeatability A triangular ISO insert with a 60° included angle offers robust support and multiple cutting corners for economical use. The 1.2 mm radius and 16 mm size, together with a 4.76 mm plate thickness, provide a predictable cutting profile and good vibration damping during external and internal turning. The double-sided chipbreaker is designed for medium cutting depths and helps produce consistent chip formation, which simplifies coolant strategy and chip disposal. Compatibility with holders depends on form, relief angle, tolerance class, fastening and plate thickness, so correct clamping is essential for repeatable results. Practical benefits for workshop productivity and process security Using an indexable insert with a PVD-coated carbide substrate reduces setup time and keeps tooling costs controllable by offering multiple re-usable corners. The universal nature of the grade means fewer tool changes when switching between similar steels, supporting stable production and lower tooling inventories. As part of a complete system—insert, matching external holder or boring bar, shim/clamping set and replacement screws—this insert integrates into standard turning workflows to improve throughput while maintaining surface quality and dimensional consistency. For reliable, productive turning with Tungaloy’s PVD-coated AH6225 grade, contact Metav Werkzeuge for tailored advice or to secure stock — Metav Werkzeuge is available at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6947370 Manufacturer SKU: TUN6947370 SKU: 6947370-Tungaloy Model series: ISO turning indexable inserts Insert designation: TNMG160412 Facts Size: 16 mm Thickness: 4.76 mm Corner radius: 1.2 mm Included angle: 60° Relief angle: 0° Hole: with hole (cylindrical hole) Geometry: triangular Special features Grade: AH6225 (PVD-coated carbide) Application: universal for stainless steels, medium turning Chipbreaker: double-sided Compatibility: ISO-standard insert requiring matching holder, shim and clamping set Insert form: TNMG, two usable edges per side FAQ What materials is this insert suited for? The TNMG160412 AH6225 insert is specified as a universal grade for stainless steels and performs well in medium-duty turning of those materials. How does the AH6225 grade support tool life? The PVD-coated AH6225 grade combines a wear-resistant coating with a tough carbide substrate, giving a sharp yet stable cutting edge that extends usable life in variable conditions. Which insert geometry is provided and what does it mean for rigidity? The triangular TNMG form with a 60° included angle provides multiple cutting corners and good rigidity for general external and internal turning applications. Is the chipforming suitable for finishing or roughing? The double-sided chipbreaker on this insert is optimised for medium cutting conditions; it supports controlled chip formation and consistent surface quality rather than heavy roughing only. How should compatibility with holders be checked? Compatibility is determined by insert form, relief angle, tolerance class, fastening, size and thickness; ensure the holder matches the TNMG160412 geometry and clamping method. 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Take advantage of a PVD-coated carbide grade AH6225 that combines a sharp, stable cutting edge with broad applicability for stainless steels; the ISO-designation and standard form ensure straightforward integration into existing turning tool systems. For purchase or application advice, order this insert directly via Metav Werkzeuge or consult our technical team. TNMG160412 AH6225 Turning insert, PVD-coated carbide, 60° triangle — Tungaloy The TNMG160412 AH6225 is an indexable insert for turning, engineered for medium machining of stainless steels with a balance of sharpness and edge stability suitable for varying operating conditions PVD-coated carbide grade AH6225 60° triangle for versatile turning 1.2 mm corner radius for reliable finishes Cylindrical hole for secure clamping Stable cutting performance for medium-duty turning The PVD-coated AH6225 grade delivers a well-balanced combination of sharpness and edge stability, especially for machining stainless steels under changing process conditions. The coating process enhances wear resistance and thermal stability, which reduces flank wear during interrupted cuts and improves tool life. Compatibility with ISO standard holders is determined by the insert form, relief angle, tolerance class, fastening type, size and thickness, allowing predictable integration into existing tool systems while maintaining process reliability. Consistent surface quality and controlled chips A 1.2 mm corner radius provides a dependable compromise between edge strength and finish quality, enabling consistent surface integrity on turned components. The insert’s double-sided chipbreaker supports orderly chip formation across a range of feeds and depths of cut, which helps to reduce rework and machine downtime. For operations that require repeatable part geometry and reduced secondary operations, this grade contributes to a smoother process flow and more economical production. Practical system fit and economical handling The triangular 60° form with a cylindrical hole and an insert thickness of 4.76 mm makes the part simple to position and clamp in standard holders and boring bars; the double-sided design offers multiple usable cutting edges, lowering per-edge cost. As an indexable solution, the insert minimises changeover time and simplifies inventory management: rather than regrinding, the edge can be indexed or replaced, which supports productive machining schedules and predictable tool budgeting. For applications requiring robust, universal performance in stainless steel turning, choose the TNMG160412 AH6225 grade from Tungaloy and contact Metav Werkzeuge for tailored recommendations and rapid delivery — eMail: info@metav-werkzeuge.com, Tel: +49 2822 7131930 Technical data Article number: 6827381 Manufacturer SKU: TUN6827381 SKU: 6827381-Tungaloy Designation: TNMG160412 AH6225 Manufacturer: Tungaloy Facts Corner radius: 1.2 mm Insert thickness: 4.76 mm Insert size: 16 mm Relief angle: 0° Included angle: 60° Special features PVD-coated carbide grade AH6225 Double-sided chipbreaker Triangle form with cylindrical hole ISO designation TNMG160412 Application: turning (external and internal) FAQ What materials is this insert suited for? The AH6225 grade is formulated primarily for stainless steels, offering a balanced performance for medium machining and varying conditions. How many cutting edges does the insert provide? The triangular, double-sided geometry yields six usable cutting edges (three corners × two faces), extending service life before replacement. Will this insert fit existing ISO holders? Compatibility is ensured by matching the insert form, relief angle, tolerance class, fastening and thickness; the TNMG160412 follows ISO norms for straightforward integration. How does the chipbreaker influence machining? The double-sided chipbreaker promotes stable chip formation and evacuation, which improves process security and surface quality during turning. 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Reliable medium‑duty turning of stainless steel is delivered by the PVD‑coated AH6225 grade and the TNMG160412 geometry with a 1.2 mm corner radius, combining a sharp yet stable cutting edge with predictable chip control. Order the insert directly via Metav Werkzeuge or consult their specialists for holder compatibility and mounting options. TNMG160412 AH6225 Tungaloy — ISO indexable turning insert, 1.2 mm radius, PVD-coated carbide The TNMG160412 AH6225 is an ISO triangular indexable insert engineered for external and internal turning applications, optimised for stainless steel and medium machining tasks. ISO triangular insert, 60° geometry PVD-coated carbide AH6225 for stainless steel 1.2 mm corner radius for robustness Double-sided chipbreaker with cylindrical hole Predictable cutting performance for stainless steel The PVD‑coated AH6225 grade provides a balance between a sharp cutting edge and edge stability, making it suitable for medium cutting of stainless steel in changing conditions. The combination of a controlled chip‑forming geometry and a double‑sided chipbreaker reduces the risk of built‑up edge, improving surface finish and process stability. The 1.2 mm corner radius increases edge strength for interrupted cuts and modest depth of cut regimes, while the PVD layer enhances wear resistance without compromising the initial sharpness of the carbide substrate. Smooth integration into ISO tool systems for fast changeovers As an ISO‑standard insert, the triangular shape with a 60° included angle and a cylindrical‑hole configuration ensures compatibility with a wide range of external holders and boring bars. Compatibility is determined by form, relief angle (0°), tolerance class, fastening method, nominal size (16 mm) and plate thickness (4.76 mm). The system typically comprises an ISO turning insert, a matching external holder or boring bar, a support shim/clamp set and replacement screws; selecting components that match the insert’s geometry simplifies setup and reduces spindle downtime. Practical selection guidance for reliable productivity For medium‑duty turning where variable conditions occur, choose the chipbreaker and grade to match workpiece material and process stability. The AH6225 grade is designed for consistent performance on stainless steel, offering a useful compromise between wear life and edge sharpness. Where cycle stability is critical, the 1.2 mm corner radius and the insert’s robust geometry increase repeatability and lower scrap risk. The insert’s double‑sided design enables indexing to fresh edges, extending tool life and reducing tooling cost per part over small to medium production runs. For reliable stainless steel turning with Tungaloy’s AH6225 grade, request the TNMG160412 insert from Metav Werkzeuge — technical advice and ordering available via info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical Data Manufacturer article number: 6827066 SKU: 6827066-Tungaloy Manufacturer SKU: TUN6827066 Model series: ISO indexable turning inserts Material: carbide Facts Geometry: TNMG160412 Size: 16 mm Thickness: 4.76 mm Corner radius: 1.2 mm Included angle: 60° Relief angle: 0° Hole: with cylindrical hole Special features Grade: AH6225 (PVD-coated) Chipbreaker: double-sided Shape: triangular Coating: PVD Application: turning (external and internal), optimised for stainless steel System components: compatible holder, shim/clamp and spare screws FAQ Which materials is this insert best suited for? The TNMG160412 AH6225 Tungaloy indexable insert is optimised for machining stainless steel and performs well in medium cutting conditions where a sharp but stable edge is required. How does the chipbreaker affect performance? The double‑sided chipbreaker on this insert improves chip control and reduces the tendency for built‑up edge, supporting stable surface finish and repeatable cycles during turning operations. Can the insert be indexed to a fresh cutting edge? Yes, the triangular, double‑sided design allows rotation and indexing to additional cutting edges, extending effective tool life for the insert supplied as TNMG160412 AH6225. What should be checked for holder compatibility? Holder compatibility depends on form, relief angle (0°), tolerance class, fastening and plate thickness; matching these parameters to the TNMG160412 geometry ensures secure clamping and correct cutting geometry. What is the effect of the 1.2 mm corner radius? A 1.2 mm corner radius increases edge strength and resistance to chipping, improving robustness during interrupted cuts and promoting consistent dimensional 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Take advantage of the combination of ISO compatibility, a sharp yet stable cutting edge and PVD-coated carbide for reliable turning performance; order directly via Metav Werkzeuge or consult our advisers for process matching. TNMG 160412 AH6225 turning insert for ISO-standard turning (Tungaloy) TNMG 160412 AH6225 is an ISO-form triangular turning insert designed for external and internal turning in production environments, providing a balance between a sharp cutting edge and stable edge life. ISO-standard TNMG geometry, 60° triangle PVD-coated carbide grade AH6225 for stainless steels 1.2 mm corner radius for stable edge formation Double-sided insert with cylindrical hole for secure clamping Consistent performance for stainless-steel turning The PVD-coated carbide grade AH6225 offers a controlled combination of hardness and toughness that is especially suited to machining stainless steels under varying conditions. As an ISO-standard triangular insert with a 60° included angle, the component provides predictable cutting behaviour and repeatable engagement with the toolholder. The PVD layer improves wear resistance and reduces adhesion tendencies, which translates into longer useful edge life and fewer unexpected tool changes during medium-duty turning operations. Predictable surface finish and reduced downtime A 1.2 mm corner radius delivers a robust cutting edge that reduces vibration and helps generate a consistent surface finish on shafts and bores. The double-sided design effectively doubles the available cutting edges, while the cylindrical hole ensures secure clamping in compatible holders, cutting setup time and minimising the risk of movement under load. This indexable solution therefore supports higher machine uptime and more predictable cycle times, making it suitable for batch production and mixed-operation workshops. Easy integration into existing turning systems Compatibility with ISO holders is determined by geometry, relief angle and tolerance class; the insert’s 0° relief and standard TNMG form allow straightforward replacement in common external and internal toolholders. The insert is designed to work with appropriate chipbreakers and holders for optimal chip control, and selecting the correct chipbreaker and cutting data will deliver the best balance between material removal rate and tool life. As part of an indexable system, this insert simplifies inventory management and reduces total tooling cost per component. Contact Metav Werkzeuge for application guidance and to source Tungaloy inserts — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6947355 SKU: 6947355-Tungaloy Manufacturer SKU: TUN6947355 Model series: ISO-Drehwendeschneidplatten Facts Geometry designation: TNMG160412 Grade/Sorte: AH6225 Corner radius: 1.2 mm Plate size: 16 mm Plate thickness: 4.76 mm Included angle: 60° Relief/rake angle: 0° Special features Material: carbide (Hartmetall), PVD-coated Shape: triangular, double-sided Hole: with cylindrical hole Application: turning (external and internal) Compatibility: ISO-standard holders and indexable systems FAQ What materials is this insert designed for? The TNMG 160412 AH6225 turning insert from Tungaloy (SKU 6947355-Tungaloy) is primarily intended for machining stainless steels and is optimised for medium cutting conditions. Can the insert be used on internal bores as well as external shafts? Yes, the TNMG160412 geometry and its 1.2 mm corner radius make the insert suitable for both external and internal turning when paired with the correct holder and chipbreaker. How does the AH6225 grade improve tool life? The AH6225 PVD-coated carbide combines a hard coating with a stable substrate, reducing wear and adhesion on stainless steels and thus prolonging the effective cutting edge life of the insert. Is the insert compatible with standard ISO toolholders? Compatibility depends on form, relief angle, tolerance class and thickness; the ISO designation TNMG160412 is intended for use with matching ISO holders and clamps in common turning tool systems. What are the main benefits of the double-sided design? A double-sided triangular insert provides multiple usable edges, improving cost efficiency per edge and offering quicker edge changes compared with single-edge solutions. 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Take advantage of a PVD-coated carbide grade (AH6225) that combines a sharp, stable cutting edge with broad suitability for stainless steels and medium cutting conditions; the insert’s 60° triangular geometry and 1.2 mm nose radius deliver reliable surface finish and predictable tool life. Order genuine Tungaloy indexable inserts directly via Metav Werkzeuge or request tailored advice from our consultants. TNMG 160412 AH6225 Tungaloy turning insert — 60° triangular, PVD-coated carbide TNMG 160412 AH6225 Tungaloy turning insert is an ISO-format indexable insert designed for external and internal turning applications where a balanced combination of sharpness and edge stability is required. TNMG160412 triangular insert, 60° geometry AH6225 PVD-coated carbide for stainless steels 1.2 mm nose radius for controlled finishing Double-sided chipbreaker with cylindrical hole Consistent performance for medium turning operations The TNMG160412 AH6225 Tungaloy insert delivers a pragmatic balance between cutting-edge sharpness and robustness. The AH6225 PVD-coated carbide grade is formulated for reliable behaviour on stainless steels, providing predictable wear rates under varying conditions. This results in longer intervals between indexings and reduced tool-change downtime, which supports steady production throughput. The geometry yields stable cutting forces and promotes a consistent surface quality during medium-duty turning. Clear guidance on holder compatibility and mounting Compatibility is determined by standard ISO dimensions and by the insert’s geometry: form, clearance angle, tolerance class, fastening method, size and thickness. The triangular format with a 60° included angle and a 0° clearance angle requires a matching ISO turning holder or boring bar with the correct pocket and clamp system. The insert is supplied with a cylindrical locating hole for secure seating; when selecting a holder, ensure correct seat radius and clamping torque to maintain cutting stability and repeatability. Better chip control and surface finish with controlled nose radius The 1.2 mm nose radius is sized to balance material removal and final surface condition: larger radii improve surface finish and stiffness but increase cutting forces, while smaller radii favour fine finishing. The insert’s double-sided chipbreaker design aids reliable chip formation and evacuation when paired with appropriate cutting parameters and coolant strategies. For marginal setups or interrupted cuts, pairing this insert with a stable toolholder and reduced depths of cut maintains component integrity and reduces the risk of edge chipping. Contact Metav Werkzeuge for application-specific recommendations and availability of Tungaloy AH6225 inserts via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6890649 Manufacturer SKU: TUN6890649 SKU: 6890649-Tungaloy Model series: ISO turning indexable inserts Designation: TNMG160412 AH6225 Numerical data Corner radius: 1.2 mm Insert size: 16 mm Thickness: 4.76 mm Geometry angle: 60° Clearance angle: 0° Manufacturer article number: 6890649 Materials & features Material: carbide Coating/grade: AH6225 (PVD-coated) Shape: triangular Chipbreaker: double-sided Hole: with cylindrical hole Design: ISO-compatible, indexable insert Application: Turning (external and internal) FAQ Is this insert suitable for machining stainless steels? Yes. The TNMG160412 AH6225 insert from Tungaloy is a PVD-coated carbide grade specifically intended for use on stainless steels and offers a compromise between edge sharpness and stability. How many cutting edges are available per insert? The triangular, double-sided format provides multiple indexable edges; the reversible design extends usable edges before disposal. Refer to the insert geometry and clamping practice for exact edge counts. Which holders are compatible with this ISO insert? Compatibility depends on matching the ISO pocket and clamping system; holders that accept TNMG 160412-size inserts with a cylindrical locating hole and the correct seat radius are suitable. What surface finish can be expected with a 1.2 mm radius? A 1.2 mm nose radius offers controlled finishing in medium cutting conditions: improved surface quality compared with smaller radii while maintaining manageable cutting forces. Is the AH6225 grade suited to variable cutting conditions? Yes. AH6225 is designed as a universal PVD-coated grade for stainless steels, providing consistent performance under changing machining parameters. 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Take advantage of a PVD-coated carbide grade that balances a sharp edge with stability and a 60° ISO triangular form that fits standard holders; the result is consistent productivity when machining rostfreier Stahl. Order the insert directly via Metav Werkzeuge or contact our consultants for application advice. TNMG160412 AH6225 Tungaloy turning insert — PVD-coated carbide, 60° triangular A TNMG160412 AH6225 ISO triangular turning insert engineered for external and internal turning operations, optimised for medium cutting when machining rostfreier Stahl. ISO triangular insert, 60° geometry PVD-coated AH6225 for rostfreier Stahl 1.2 mm corner radius for a stable cutting edge Cylindrical hole for secure clamping Precision and performance for consistent turning results The PVD-coated carbide composition (grade AH6225) offers a reliable combination of edge sharpness and wear resistance, designed specifically for machining rostfreier Stahl under varying conditions. The triangular ISO insert geometry with a 60° rake provides good engagement and flexibility for both external and internal turning tasks. With a 1.2 mm corner radius, the insert supports a robust cutting edge that reduces the risk of chipping during interrupted cuts while maintaining acceptable surface finish. This balance of features translates into predictable tool life and fewer unscheduled insert changes, which supports higher overall process efficiency. Simplified tool changeover and secure clamping for less downtime Standardised ISO dimensions mean the insert matches holders when form, relief angle, tolerance class, fastening method, size and thickness are aligned; this makes replacement straightforward and reduces setup complexity. The cylindrical hole and double-sided design permit reliable clamping and indexing, letting production teams restore cutting capability quickly without custom fixtures. Using an ISO-standard component also eases inventory management: compatible ISO turning holders, clamps and spare screws form a simple system that supports fast changeovers and reduced machine downtime. Application guidance for improved productivity and surface quality For medium-depth turning of rostfreier Stahl, select feed and speed to favour stability: a moderate cutting speed with controlled feed rates preserves the sharp PVD-coated edge while the double-sided chipbreaker promotes predictable chip flow. Where component geometry or machine rigidity is limited, favour a conservative depth of cut and ensure coolant or appropriate lubrication is used to manage temperature. The insert’s properties support improved surface finish when paired with stable setups and suitable holders, so cycle times can be reduced through confidence in repeatable cutting behaviour rather than by increasing risk. For personalised selection or stock enquiries about the TNMG160412 AH6225 from Tungaloy, contact Metav Werkzeuge for application-specific recommendations and availability; eMail: info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6947414 Manufacturer article number: 6947414 Manufacturer SKU: TUN6947414 Manufacturer: Tungaloy Numbers / Core technical data Insert size: 16 mm Thickness: 4.76 mm Corner radius: 1.2 mm Geometry angle: 60° Relief angle: 0° Hole: with cylindrical hole Platen form: triangular Designs / Special features ISO triangular turning insert PVD-coated carbide grade AH6225 Double-sided chipbreaker Compatible with ISO turning holders (form, relief, tolerance class) Application: external and internal turning Suitable for rostfreier Stahl FAQ What materials is this insert best suited for? The TNMG160412 AH6225 insert is optimised for machining rostfreier Stahl and performs well in medium cutting operations where a sharp, stable edge is required. Can the insert be indexed to use both cutting edges? Yes, the insert is double-sided and can be rotated to present a fresh edge, allowing economical use of both sides before replacement. Which holders are compatible with this ISO insert? Compatibility depends on the holder’s form, relief angle, tolerance class, fastening method, size and thickness; standard ISO triangular turning holders with the correct seat and clamping will accept this insert. Does the PVD coating improve tool life on rostfreier Stahl? The PVD coating on grade AH6225 enhances wear resistance and helps maintain a sharp cutting edge under varied conditions, contributing to longer, more predictable tool life when machining rostfreier Stahl. Is this insert suitable for finishing passes? With appropriate cutting parameters and a stable setup, the insert can achieve good surface quality for finishing; the 1.2 mm corner radius provides a compromise between edge strength and finish capability. 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.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Benefit from the combination of a universal AH6225 PVD grade and the robust 60° triangular geometry for stable medium turning of stainless steels; the double‑sided indexable design and 1.2 mm corner radius extend tool life and reduce changeovers. Order the TNMG160412 AH6225 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed. TNMG160412 AH6225 – ISO turning insert by Tungaloy for medium stainless steel applications TNMG160412 AH6225 is an ISO‑standard turning insert designed for external and internal turning in a wide range of stainless steels and similar materials ISO‑standard 60° triangular geometry PVD‑coated carbide AH6225 for stainless steel Double‑sided insert with cylindrical hole 1.2 mm corner radius for durable cutting edge Consistent medium‑duty performance for stainless steel turning The TNMG160412 AH6225 is specified with a PVD‑coated carbide grade (AH6225) that balances sharpness and edge stability for common stainless steel turning tasks. The PVD coating improves wear resistance and reduces built‑up edge, which helps to maintain surface finish and dimensional consistency during medium cutting conditions. In practice this means fewer interruptions for insert indexing and a more stable process window when facing variable batch material or interrupted cuts. ISO compatibility and secure clamping for reliable indexing Supplied as an ISO‑standard triangular insert, the component is compatible with holders that match the insert’s form, relief angle, tolerance class, clamping and size. The insert is made with a cylindrical hole, enabling positive, repeatable clamping in matched toolholders and reducing micro‑movement under load. The clear definition of size (16 mm), thickness (4.76 mm) and hole style simplifies selection of matching carriers and underlay plates for predictable tool life and process repeatability. Fewer tool changes, more uptime A double‑sided design combined with the 60° geometry and 1.2 mm corner radius provides a robust cutting edge for medium turning operations while allowing two usable edges per side. The plate’s thickness and geometry contribute to consistent chip control, improved edge life and fewer tool changes over a production shift. This supports a productive machining cycle and lowers the frequency of secondary interventions, which is particularly valuable in mixed‑batch or small‑series environments. Contact Metav Werkzeuge for application advice and availability of the Tungaloy TNMG160412 AH6225 turning insert — technical support by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 6947391 Manufacturer SKU: TUN6947391 Model series: ISO‑Drehwendeschneidplatten Material: Carbide Grade/coating: AH6225 (PVD‑coated) Facts Angle: 60° Corner radius: 1.2 mm Thickness: 4.76 mm Size: 16 mm Hole: with hole (cylindrical) Special features Triangular plate form Double‑sided chipbreaker ISO designation TNMG160412 Suitable for external and internal turning Compatibility determined by form, relief angle, tolerance class, clamping, size and thickness FAQ What materials is the TNMG160412 AH6225 suitable for? The TNMG160412 AH6225 Tungaloy insert is designed primarily for stainless steel machining; the AH6225 PVD‑coated carbide grade delivers a good balance of sharpness and wear resistance for medium turning operations. Is the insert indexable and reversible? Yes, the TNMG160412 AH6225 is double‑sided and indexable, providing multiple cutting edges to extend in‑service life and reduce the frequency of insert changes. How should the holder be matched to this insert? Matching a holder requires attention to the insert’s form, relief angle (0°), tolerance class, clamping method and dimensions; the TNMG160412 AH6225 uses a cylindrical hole for secure clamping in compatible holders. What are the key dimensions and geometry of this plate? The insert has a 60° included angle, a 1.2 mm corner radius and a thickness of 4.76 mm, corresponding to the ISO‑designation TNMG160412. Can this insert cope with interrupted cuts and varying conditions? The AH6225 PVD grade and the insert’s robust geometry are optimised for variable cutting conditions and provide a balance between edge sharpness and stability, making it suitable for many interrupted or mixed‑condition turning tasks. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
The combination of a PVD-coated carbide AH6225 grade and a 1.2 mm corner radius delivers stable cutting performance and predictable tool life in demanding turning operations, while the ISO-series design ensures straightforward compatibility with standard holders. Order the insert directly via Metav Werkzeuge or consult our specialists for application support. TNMG 160412 AH6225 triangular turning insert — Tungaloy, PVD-coated carbide, 60° TNMG160412 AH6225 Tungaloy turning insert for medium turning of stainless steels and general turning tasks, designed for ISO-compatible holders and stable chip control TNMG 160412 geometry, 60° included angle PVD-coated carbide AH6225 for stainless steels 1.2 mm corner radius for a robust cutting edge Double-sided insert with cylindrical hole for secure clamping Consistent performance for stainless-steel turning The insert offers a PVD coating on a carbide substrate (grade AH6225), engineered for reliable edge stability during medium-duty machining of stainless steels. The combination of coating and substrate reduces flank wear and improves resistance against built-up edge, which translates into more consistent surface finish and fewer tool changes. As an ISO-format turning insert, it fits established toolholders when form, clearance angle, tolerance class, fixing method, size and thickness match, so integration into existing tooling systems is straightforward and predictable. Designed to deliver reproducible cutting and service life A 1.2 mm corner radius and a 60° triangular geometry balance cutting strength and versatility: the edge supports interrupted cuts and variable engagement while still permitting fine finishing passes where required. The double-sided chipbreaker and reversible design allow indexation to a fresh edge, extending usable life per insert. Choosing the correct chipbreaker and grade for the workpiece and machining parameters maximises productivity and reduces overall tooling cost by lowering the frequency of insert replacement. Practical system compatibility and operational benefits The ISO-series construction means the insert functions as part of a system: an appropriate external holder or boring bar, a matching shim/clamping set and replacement screws complete the assembly. The cylindrical hole ensures secure clamping and simple changeover, while the 4.76 mm thickness and 16 mm size provide stability for common turning tasks. For mixed-production environments where stainless steels are frequent, this insert offers a balance of wear resistance and edge sharpness that supports both roughing and finishing operations when cutting data are adapted to material and machine rigidity. For tailored advice on selecting the right Tungaloy turning insert and confirming holder compatibility, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for expert recommendations and availability Technical data Article number: 6827039 Manufacturer SKU: TUN6827039 SKU: 6827039-Tungaloy Designation: TNMG160412 AH6225 Material: Carbide Model series: ISO turning inserts Application: Turning Facts Corner radius: 1.2 mm Plate size: 16 mm Thickness: 4.76 mm Included angle: 60° Clearance (relief) angle: 0° Special features PVD-coated grade AH6225 Double-sided chipbreaker Cylindrical hole for clamping Triangular plate form ISO compatibility for standard holders Suited to stainless steels Intended for external and internal turning FAQ What materials is this insert best suited to? The TNMG160412 AH6225 insert is formulated for stainless steels and performs well in environments where a sharp but stable edge is required. How does the coating improve performance? The PVD coating on the AH6225 grade increases wear resistance and reduces adhesion, supporting longer cutting intervals and more consistent surface quality with this Tungaloy indexable insert. Is the insert indexable and reversible? Yes, the triangular geometry is double-sided and reversible; both sides can be indexed to present a fresh cutting edge when needed. Which parameters determine holder compatibility? Compatibility depends on plate form, clearance angle, tolerance class, fixing method, size and thickness; matching these ensures the insert seats and clamps securely in the chosen holder. What benefits does the 1.2 mm corner radius provide? A 1.2 mm corner radius improves edge strength for interrupted cuts and variable engagement while still allowing acceptable surface finish for medium machining tasks. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 160412 AH6225 Wendeplatten - Tungaloy
Combine the PVD-coated carbide AH6225 grade with ISO TNMG form and a 60° geometry for reliable performance in stainless-steel turning; order directly via Metav Werkzeuge or consult our specialists for application-specific advice. TNMG160412 AH6225 Tungaloy — TNMG 160412 ISO turning insert for turning applications A TNMG160412 AH6225 Tungaloy triangular ISO insert engineered for external and internal turning, offering a sharp yet robust cutting edge for medium machining in changing conditions. PVD-coated carbide grade AH6225 Universal grade for stainless steels Double-sided chipbreaker design High-performance grade for consistent stainless-steel machining The insert uses a PVD-coated carbide substrate in grade AH6225, designed to deliver a sharp and stable cutting edge under moderate cutting conditions. This composition supports improved wear resistance and thermal stability, which translates into more consistent tool life and fewer unexpected tool changes on the shop floor. Compatibility with ISO holders is determined by the insert form, clearance angle, tolerance class, mounting and thickness, so correct matching ensures the intended machining reliability. Geometry and handling that reduce set-up time Featuring a 60° triangular shape with a 1.2 mm corner radius and a plate thickness of 4.76 mm, the insert provides a balance between edge strength and dimensional flexibility. The cylindrical hole and standard ISO dimensions make clamping straightforward in compliant holders, while the double-sided chipbreaker enables additional indexing options for efficient use of each insert. These geometric details reduce fixture adjustments and support predictable set-up, especially when switching between external and internal turning operations. Productivity benefits and recommended applications The cutting concept and chipbreaker design promote stable chip formation, which helps maintain surface quality and reduce the risk of workpiece damage. The grade is specified for stainless steels and is intended for medium turning tasks under varying conditions; selecting the appropriate chipbreaker and ensuring sufficient workpiece support will result in improved cycle times and repeatable surface finishes. The system approach—ISO insert plus matching holder, clamp set and screws—supports fast reconditioning of tool assemblies and steady production throughput. For orders or application advice for Tungaloy inserts with AH6225 grade, contact Metav Werkzeuge for tailored recommendations and rapid supply via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6947407 SKU: 6947407-Tungaloy Manufacturer SKU: TUN6947407 Manufacturer article number: 6947407 Model series: ISO-Drehwendeschneidplatten Material: Carbide Core specifications ISO designation: TNMG160412 Plate size: 16 Plate thickness: 4.76 mm Corner radius: 1.2 mm Shape angle: 60° Clearance angle: 0° Hole style: Cylindrical hole Features and applications Coating / grade: PVD-coated, AH6225 Chipbreaker: Double-sided Plate form: Triangular Typical use: External and internal turning Compatibility criteria: ISO form, clearance angle, tolerance class, mounting, size, thickness FAQ What materials is this insert suited for? The AH6225 grade is formulated for stainless steels; the TNMG160412 insert is therefore recommended for turning a range of corrosion-resistant alloys under medium machining conditions. Which geometrical details should be checked for holder compatibility? Check the ISO form (TNMG), the 60° geometry, clearance angle of 0°, plate thickness 4.76 mm and the cylindrical hole dimensions to ensure the insert fits the chosen holder and clamping system. Is the insert reversible or indexable? The insert is double-sided with a chipbreaker on each usable cutting edge, offering additional indexing opportunities and economical utilisation of the insert. For which turning operations is this insert most effective? Designed for both external and internal turning, the insert performs best in stable set-ups and is intended for medium machining; choose the chipbreaker and cutting parameters to match workpiece stability and desired surface finish. How does the AH6225 grade affect tool life and surface finish? The PVD coating and grade composition support a sharp, wear-resistant edge that helps preserve surface quality and extend predictable tool life under variable cutting conditions. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 160412 AH6235 Wendeplatten - Tungaloy
Take advantage of the combination of a PVD-coated AH6235 carbide grade, a robust 1.2 mm corner radius and ISO compatibility to keep turning cycles stable and cost-effective; order the TNMG160412 AH6235 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed. TNMG 160412 AH6235 Turning Insert — PVD-coated carbide for stainless-steel turning by Tungaloy The TNMG160412 AH6235 is an ISO-standard triangular turning insert designed for external and internal turning, optimised for stainless-steel machining and for interrupted cuts where edge strength is critical. ISO-standard triangular insert, 60° geometry PVD-coated carbide grade AH6235 for stainless steel Double-sided insert with 1.2 mm corner radius Secure clamping via cylindrical hole for indexed holders Greater productivity through tougher grade and coating The PVD-coated AH6235 grade delivers a balance of toughness and wear resistance that is particularly effective when machining stainless-steel and when facing interrupted cuts or elevated breakout risk. By combining a tougher substrate with a ceramic-enhancing coating, the insert maintains a sharper cutting edge for longer periods, which translates into fewer tool changes and more uninterrupted spindle time. The double-sided design further extends service life by offering two cutting edges per index, improving overall cost efficiency without compromising surface quality. Secure seating and consistent geometry for predictable results The insert’s 60° geometry and 0° clearance combine to provide a repeatable cutting angle when seated in compatible clamping systems, while the cylindrical hole ensures positive location in many standard holders. These defined mechanical interfaces reduce micro-movement and vibration during cutting, which in turn stabilises chip formation and helps achieve consistent dimensional accuracy. The ISO conformity of the format simplifies replacement logistics and integration into existing tool inventories, supporting reliable process control in production environments. Robust edge and application guidance for demanding turning tasks A corner radius of 1.2 mm provides a stronger edge for heavy interrupted cuts and applications with a higher tendency to chip. For external and internal turning operations, select the matching chipbreaker and holder rigidity: the tougher AH6235 grade is recommended where intermittent engagement or poor material homogeneity is expected. Use stable clamping, appropriate feed rates and coolant strategies suited to stainless-steel machining to exploit the insert’s mechanical resilience while achieving acceptable surface finish and tool life. Simplified inventory and compatibility benefits for workshop efficiency As an ISO-format turning indexable insert, this item slots easily into standard tool management systems and reduces the need for bespoke solutions. The defined size (16), thickness (4.76 mm) and the presence of a central locating hole support rapid changeover and straightforward stock keeping. Maintaining a small range of proven insert grades such as this one enables predictable planning of maintenance intervals and purchase cycles, helping workshops to sustain throughput and reduce unexpected downtime. Contact Metav Werkzeuge to obtain genuine Tungaloy TNMG160412 AH6235 inserts for demanding stainless-steel turning operations or to request tailored application advice from our specialists at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 6892199 Manufacturer SKU: TUN6892199 Model series: ISO turning indexable inserts Application: Turning Facts Corner radius: 1.2 mm Insert thickness: 4.76 mm Insert size: 16 Geometry angle: 60° Clearance angle: 0° Special features Grade/coating: PVD-coated carbide AH6235 Suitable for: stainless-steel and interrupted cuts Chipbreaker: double-sided Shape: triangular (TNMG160412) Hole style: cylindrical hole Compatibility: ISO plate form, size and thickness determine holder fit FAQ What materials is this insert intended for? The TNMG160412 AH6235 insert is formulated for stainless-steel machining and performs well in interrupted cutting where a tougher grade reduces chipping. Is this insert compatible with standard TNMG holders? Yes, the ISO designation and the cylindrical hole mean the insert is compatible with ISO TNMG clamp-type holders that match the plate form, thickness and tolerance class. How does the AH6235 grade affect tool life compared with general-purpose grades? AH6235 is a tougher, PVD-coated carbide grade that improves resistance to fracturing in interrupted cuts, often resulting in longer edge life in demanding stainless-steel applications. Can the insert be indexed to use multiple edges? The item is double-sided, allowing indexing to the second cutting edge; this effectively doubles the number of available edges before replacement. Which corner radius should be chosen for roughing vs finishing? A 1.2 mm corner radius provides edge strength suited to heavier or interrupted cuts; for fine finishing, smaller radii are typically preferred where surface finish and lower cutting forces are the priority. 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.
TNMG 160412 AH6235 Wendeplatten - Tungaloy
Benefit from the PVD-coated carbide durability and a 1.2 mm corner radius that combine to deliver secure, repeatable turning in demanding stainless steel applications; order the TNMG160412 AH6235 insert directly via Metav Werkzeuge or consult our application specialists for holder compatibility and process optimisation. TNMG160412 AH6235 indexable insert for turning — PVD-coated carbide by Tungaloy TNMG160412 AH6235 is a triangular indexable insert for turning operations, designed as a tough, PVD-coated carbide grade for interrupted cuts and challenging stainless steel machining. PVD-coated carbide grade AH6235 Optimised for stainless steel turning Double-sided chipbreaker, triangular insert ISO TNMG 160412 form with 1.2 mm radius Durability and material match for reliable stainless steel turning The PVD-coated carbide grade AH6235 is formulated for higher toughness, which reduces the risk of crater formation and chipping during stop-start cycles and interrupted cuts. In machining rostfrei components where built-up edge and thermal loading are common, this grade helps maintain a stable cutting edge for longer. Choosing a tougher grade over a harder, more brittle coating can result in fewer insert changes and increased uptime, improving process economics in volume production. Precise geometry for secure clamping and consistent results The triangular geometry complies with ISO TNMG dimensions and a 60° cutting angle, offering a robust contact area in the pocket and straightforward indexability. The insert features a 1.2 mm corner radius and a 4.76 mm plate thickness, with a 0° clearance angle and a cylindrical hole for secure fastening. These measured parameters aid repeatability across tool changes and simplify holder selection where form, tolerance class and thickness must match to ensure correct seat and clamping. Better chip control and fewer tool changes for higher productivity Equipped with a double-sided chipbreaker, the insert supports effective chip control under variable cutting conditions and contributes to consistent surface finish in external and internal turning. The combination of chipbreaker geometry and the PVD-coated surface reduces friction and wear rates, extending effective tool life. For production environments this can translate into fewer interruptions for tool change and lower unit costs per component, a clear rational advantage for process planners and shopfloor managers. System thinking: compatibility and application guidance This insert is part of a standard ISO insert system and requires a matching holder or boring bar defined by form, free angle, tolerance class, fastening method, size and thickness. The triangular insert is suitable for both external and internal turning; for interrupted cuts or materials with higher breakout risk the AH6235 grade is recommended. For specific holder matching or process parameter recommendations, Metav Werkzeuge can provide application data, recommended clamping torque and reconditioning advice to integrate the insert into an existing tool setup. For tailored selection and rapid supply of Tungaloy TNMG160412 AH6235 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss holder compatibility and cutting parameter recommendations Technical data Article number: 6889594 Manufacturer SKU: TUN6889594 Brand: Tungaloy Model series: ISO-Drehwendeschneidplatten Facts Corner radius: 1.2 mm Cutting angle: 60° Plate thickness: 4.76 mm Plate size: 16 mm Clearance angle: 0° Special features Material: carbide Coating: PVD Grade: AH6235 Insert form: triangular Chipbreaker: double-sided Hole: with cylindrical hole Application: turning System: ISO TNMG 160412 FAQ What materials is this insert best suited for? The TNMG160412 AH6235 insert is optimised for machining stainless steel and applications with interrupted cuts where a tougher, PVD-coated carbide is advantageous. Is the insert indexable on both sides? Yes, the triangular design with a double-sided chipbreaker allows indexing to fresh cutting edges, extending the insert's usable life. Which holders are compatible with this insert? Compatibility is determined by ISO TNMG form, free angle, tolerance class, fastening type, size and thickness; Metav Werkzeuge can advise on suitable external holders and boring bars. What are the key dimensional data for tool setup? Key values include a 1.2 mm corner radius, 16 mm plate size, 4.76 mm thickness and a 60° angle; use these when selecting the appropriate pocket and clamping hardware. Can this insert handle interrupted cuts and heavy machining? The AH6235 grade and its tougher substrate are specified for interrupted cuts and operations with increased breakout risk, offering improved resistance to chipping. 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.
TNMG 160412 AH6235 Wendeplatten - Tungaloy
Take advantage of the combination of PVD-coated carbide performance, a 1.2 mm nose radius and a robust double-sided chipbreaker for reliable turning of stainless steels; order the insert directly via Metav Werkzeuge or consult our technical advisers for application support. TNMG 160412 AH6235 Tungaloy turning insert — triangular, PVD-coated carbide for turning The TNMG 160412 AH6235 is an ISO-standard triangular turning insert designed for external and internal turning operations where increased resistance to notch formation and interrupted cuts is required. PVD-coated carbide for stainless steels 60° triangular geometry for stable cutting Double-sided chipbreaker for consistent chips Cylindrical hole for secure clamping High process reliability for stainless-steel turning The PVD-coated carbide grade AH6235 delivers a tough cutting edge optimised for machining stainless steels and applications with intermittent cutting. The coating enhances adhesion and thermal stability while the substrate provides fracture resistance, which together reduce the risk of edge breakouts during unstable cuts. This results in a more consistent tool life and fewer unscheduled insert changes, supporting a predictable production flow and improved machining uptime. Stable geometry that supports precise turning The triangular 60° geometry and 1.2 mm nose radius offer a balance between good edge strength and dimensional control. The geometry is particularly suitable for applications requiring reliable corner strength and repeatable edge position; the modest nose radius helps maintain surface finish without sacrificing robustness. The insert’s 0° clearance and standardised ISO form ensure compatibility with a wide range of holders, while the cylindrical hole provides secure seating and repeatable clamping. System compatibility and what to consider when integrating Compatibility with a turning holder depends on form, clearance angle, tolerance class, fastening method, size and thickness. The insert is intended for use in a complete system comprising an ISO turning insert, a matching external holder or boring bar, a shim/clamp set and replacement screws. Selecting the correct chipbreaker and grade for the workpiece material and machining stability will directly influence chip control and surface quality; here, the double-sided chipbreaker supports reliable chip formation across varied cutting conditions. Practical benefits when machining interrupted cuts and tough alloys For interrupted cuts and materials prone to notch wear, the tougher substrate and PVD coating of this grade reduce edge chipping and extend usable life. The insert’s design helps maintain tool performance under fluctuating engagement and impact, giving fewer regrinds and more consistent component tolerances. Where surface finish and process stability matter, this insert provides a pragmatic balance of productivity and edge security. Contact Metav Werkzeuge for tailored cutting-data recommendations or to order the TNMG 160412 AH6235 Tungaloy turning insert — technical advisers are available by email or phone for rapid application support. Technical Data Article number: 6903398 Manufacturer SKU: TUN6903398 SKU: 6903398-Tungaloy Model series: ISO turning indexable inserts Facts Corner radius: 1.2 mm Geometry/ISO code: 160412 Clearance angle: 0° Plate thickness: 4.76 mm Plate size: 16 mm Included hole: with cylindrical hole Main angle: 60° Special features Material: carbide (Hartmetall) Coating / grade: AH6235 (PVD-coated carbide) Shape: triangular, double-sided Chipbreaker: double-sided Typical application: external and internal turning Suited for: stainless steels, interrupted cuts, increased notch resistance System components: insert, holder/boring bar, shim/clamp set, spare screws FAQ What materials is this insert best suited for? This TNMG 160412 AH6235 Tungaloy turning insert is formulated for stainless steels and applications with interrupted cutting, offering improved notch resistance. How does the AH6235 grade improve performance? The AH6235 PVD-coated carbide provides a tougher substrate and thermally stable coating that together reduce edge breakout and extend productivity in demanding turning tasks. Which holders are compatible with this insert? Compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness; use holders specified for ISO 160412 turning inserts to ensure correct seating and clamping. Can this insert be used for internal turning? Yes, the insert is suitable for both external and internal turning when used with an appropriate boring bar or internal holder designed for ISO triangular inserts. How should the chipbreaker choice be approached? Select a chipbreaker that matches the workpiece material, machining method and stability; the double-sided chipbreaker on this grade supports consistent chip control across varied 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.
TNMG 160412 AH6235 Wendeplatten - Tungaloy
Benefit from the combination of a PVD-coated AH6235 grade, a robust 1.2 mm corner radius and ISO TNMG160412 geometry for improved resistance to chipping and dependable performance in stainless steel turning; order original Tungaloy inserts through Metav Werkzeuge or request application advice from our consultants. TNMG160412 AH6235 Tungaloy turning insert — ISO triangular insert for turning The TNMG160412 AH6235 Tungaloy turning insert is an ISO-standard triangular indexable insert designed for external and internal turning, optimised for stainless steels and interrupted cutting conditions. PVD-coated carbide grade AH6235 Optimised for stainless steel and interrupted cuts TNMG triangular insert, 60° cutting angle Cylindrical hole for secure clamping Reliable cutting performance for demanding stainless-steel applications The combination of a PVD-coated surface layer and a tougher AH6235 carbide formulation provides enhanced resistance to thermal and mechanical shock, which is particularly valuable when machining stainless steels or when encountering interrupted cuts. The coating reduces built-up edge formation and improves surface finish consistency, while the tougher substrate decreases the risk of edge fracture. This results in a more predictable tool life and fewer unplanned indexings, helping to keep production flows steady and to reduce scrap rates. Compatibility and clamping that reduce setup uncertainty Designed within the ISO TNMG family, the insert’s triangular form and 60° cutting geometry ensure straightforward compatibility with standard external holders and boring bars when the correct holder form, relief angle and clamping system are used. The cylindrical hole and tolerance-controlled dimensions facilitate secure seating with the appropriate shim and clamping set, which contributes to repeatable positioning and stable cutting conditions. Clear system integration lowers setup time and minimises the need for trial-and-error during tool changes, supporting efficient shop-floor operations. Productivity advantages through form and chip control The insert’s double-sided chipbreaker design enables economical indexing and consistent chip formation under varied cutting parameters, while the 1.2 mm corner radius offers a balanced compromise between edge strength and achievable surface quality. For external and internal turning tasks, selecting the matching chipbreaker and grade to the part’s material and machining stability will improve cycle times and reduce tooling costs per component. For interrupted or unstable cuts, the tougher grade helps to avoid catastrophic edge failure, sustaining throughput and predictable maintenance intervals. For original Tungaloy TNMG160412 AH6235 inserts and personalised application support, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930 to discuss availability and the best clamping solution for the process Technical data Manufacturer article number: 6889587 SKU: 6889587-Tungaloy Manufacturer SKU: TUN6889587 Core dimensions / measurable data Insert designation: TNMG160412 Insert size: 16 mm Thickness: 4.76 mm Corner radius: 1.2 mm Cutting angle: 60° Hole style: cylindrical Materials / special features Material: carbide Coating / grade: AH6235 (PVD) Shape: triangular Chipbreaker: double-sided Application: turning (external and internal) Series: ISO turning indexable inserts FAQ Is the TNMG160412 AH6235 suitable for machining stainless steels? The TNMG160412 AH6235 Tungaloy turning insert (SKU TUN6889587) is specifically formulated as a tougher grade for stainless steels and interrupted cuts, offering improved resistance to edge chipping and better control of built-up edge. Can this insert be used for finishing passes on stainless-steel components? The TNMG160412 AH6235 Tungaloy turning insert can be used for finishing when machine and workpiece rigidity allow; the 1.2 mm corner radius provides edge strength, but for very fine surface finishes a smaller radius or a grade optimised for finishing may be preferable. Which clamping components are required for correct use? Compatibility for the TNMG160412 AH6235 insert depends on holder form, relief angle, tolerance class, clamping method, size and thickness; use a compatible external holder or boring bar with the correct shim and replacement screws for secure seating. Does the insert allow indexing to extend service life? Yes, the triangular, double-sided design of the TNMG160412 AH6235 insert enables indexing to additional cutting edges, increasing effective tool life and reducing tooling costs per edge change. What factors determine the best chipbreaker and grade choice for an application? For the TNMG160412 AH6235 Tungaloy turning insert, select the chipbreaker and grade based on the workpiece material, the type of cut (continuous versus interrupted), and the machine/workholding stability to achieve optimal chip control and minimise edge 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.
TNMG 160412 AH8005 Wendeplatten - Tungaloy
Benefit from the TNMG160412 AH8005 insert's PVD-coated carbide and reliable double-sided chipbreaker to maintain consistent tool life in demanding turning tasks. The 60° triangular form with a 1.2 mm nose radius ensures stable external and internal turning of heat-resistant alloys and hard materials. Order via Metav Werkzeuge or consult our specialists for application advice. TNMG160412 AH8005 — TNMG 160412 turning insert by Tungaloy, PVD-coated carbide, 60° The TNMG160412 AH8005 Tungaloy insert is an ISO-standard triangular indexable insert designed for external and internal turning, offering a wear-resistant PVD coating and a geometry that supports stable metalcutting in demanding materials. PVD-coated carbide grade AH8005 Optimised for heat-resistant alloys 60° triangular form, 1.2 mm nose radius Double-sided chipbreaker, with hole Consistent cutting performance for demanding turning The design delivers consistent edge life through a wear-resistant PVD-coated carbide grade that is tailored for heat‑resistant alloys and other hard materials. The insert’s geometry promotes stable chip formation and predictable wear behaviour during steady machining conditions, which contributes to increased process reliability and reduced setup variability. The double-sided chipbreaker supports repeatable results on both sides of the insert, making the component economical while maintaining surface quality and dimensional control. Geometry and mounting explained for reliable compatibility Compatibility with the toolholder is determined by form, clearance angle, tolerance class, fastening method, size and thickness. The insert’s 60° triangular form and central cylindrical hole provide secure clamping with standard ISO holders; the 0° clearance angle and specified dimensions ensure correct seating and repeatable alignment. Understanding these parameters helps maintenance and set-up teams select the appropriate holder, shim or clamping kit and prevents fixture‑related runout that could otherwise reduce tool life or surface finish. Material suitability and process benefits with AH8005 The AH8005 grade is a wear‑resistant PVD-coated carbide developed for elevated temperatures and abrasive contact typical of difficult‑to‑machine alloys. When used under stable cutting conditions, this grade supports extended tool life and consistent cutting forces, which in turn helps to maintain cycle times and surface integrity. For manufacturers working with a wide material mix, the grade’s broad applicability reduces inventory complexity while preserving productivity. Practical advantages that impact productivity Using an ISO-standard indexable insert such as this triangular insert simplifies spare‑part management and allows quick insert changes to minimise machine downtime. The 1.2 mm nose radius balances edge strength and finish capability, making it suitable for both roughing and finishing passes where tool stability is available. The combination of triangular geometry, central hole and double-sided chipbreaker offers operational versatility and an economical approach to everyday turning tasks. For temperature‑resistant and long‑life turning applications, specify the Tungaloy AH8005 grade and contact Metav Werkzeuge for supply and expert consultancy at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6741695 Manufacturer SKU: TUN6741695 SKU: 6741695-Tungaloy Series: ISO turning indexable inserts Core specifications Insert designation: TNMG160412 Grade/coating: AH8005 (PVD-coated carbide) Shape: Triangular (TNMG) Included hole: Yes, cylindrical Angle: 60° Nose radius: 1.2 mm Plate size: 16 mm Plate thickness: 4.76 mm Clearance angle: 0° Chipbreaker: Double-sided Design & features ISO-standard turning insert Triangular plate, double-sided chipbreaker Cylindrical centre hole for secure mounting PVD-coated carbide material Suited to heat-resistant alloys and hard materials Compatible with appropriate external holders and boring bars FAQ What materials is this insert suitable for? The TNMG160412 AH8005 insert is formulated for heat-resistant alloys and other hard materials; the AH8005 PVD-coated carbide provides wear resistance under elevated temperatures. How does the chipbreaker affect machining? The double-sided chipbreaker on this turning insert supports controlled chip formation and repeatable cutting behaviour, which helps to maintain surface finish and reduces the need for frequent adjustments. Is the insert compatible with standard ISO holders? Yes, the insert is an ISO-standard triangular indexable insert; compatibility depends on matching the holder by form, size, thickness, clearance angle and fastening method. What is the significance of the 1.2 mm nose radius? A 1.2 mm nose radius offers a balance between edge strength and surface finish capability, suitable for stable roughing and finishing passes where tool and workpiece rigidity is adequate. Can the insert be rotated or reversed to extend life? The insert is double-sided and can be indexed to use the opposite cutting edge, which extends tool utilisation and improves cost-effectiveness. 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.
TNMG 160412 AH8015 Wendeplatten - Tungaloy
Take advantage of a balanced combination of PVD-coated AH8015 carbide for high-temperature alloy turning, a robust 60° triangular geometry with a 1.2 mm nose radius for stable cuts, and straightforward ISO compatibility to maintain steady production. Order directly via Metav Werkzeuge or consult our technical team for integration advice. TNMG160412 AH8015 Tungaloy indexable insert for turning — PVD-coated carbide, 60° triangular geometry The TNMG160412 AH8015 is an ISO-standard triangular indexable insert designed for external and internal turning of heat‑resistant alloys in industrial machining applications. PVD-coated carbide AH8015 grade 60° triangular geometry, 1.2 mm radius Double-sided insert with cylindrical hole Longer tool life and consistent performance for heat‑resistant alloys The PVD‑coated AH8015 grade provides a balanced combination of wear resistance and edge stability, making it suitable for sustained machining of heat‑resistant alloys. The coating reduces adhesive wear at elevated temperatures and helps maintain a sharp cutting edge for longer intervals, which translates into fewer tool changes and improved process uptime. For production environments where repeatability matters, this PVD-coated carbide grade contributes to predictable tool life and consistent part quality. Geometry tuned for stability and improved surface quality The insert’s 60° geometry and 1.2 mm nose radius deliver a reliable compromise between strength and finish when turning. A larger nose radius increases contact area, smoothing surface texture while reducing pressure spikes on the cutting edge; combined with the 0° relief and a plate thickness of 4.76 mm, this geometry enhances rigidity and reduces vibration. The double-sided design and integrated chipbreaker allow two usable cutting edges per index, improving economy without sacrificing stability. ISO compatibility and easy integration into turning systems Built as an ISO-standard indexable insert, the plate matches ISO holders when form, relief angle, tolerance class, fixation method, size and thickness align. The cylindrical hole facilitates secure clamping and quick index changes, while the triangular shape ensures straightforward inventory management. Typical system components include the matched external holder or boring bar, an underlay/clamping set and replacement screws; this modular approach reduces setup time and simplifies spindle-side tooling logistics. Practical benefits for workshop productivity Selecting the correct chipbreaker and grade for workpiece material and process stability is essential: the AH8015 grade is optimised as a first choice for general machining of heat‑resistant alloys, balancing productivity and cutting-edge life. Reduced downtime through fewer index changes, improved surface finish from stable geometry, and the freedom to apply the insert for both external and internal turning all contribute to lower overall machining costs and greater process reliability. For tailored procurement or technical guidance on integrating Tungaloy PVD-coated inserts into production, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for expert advice and order support. Technical data Article number: 6947386 Manufacturer SKU: TUN6947386 SKU: 6947386-Tungaloy Manufacturer article number: 6947386 Brand: Tungaloy Facts ISO designation: 160412 Geometry angle: 60° Nose radius: 1.2 mm Relief angle: 0° Plate thickness: 4.76 mm Plate size: 16 mm Hole: cylindrical Special features Material: carbide, PVD-coated (AH8015) Double-sided chipbreaker Triangular plate form ISO-standard indexable insert for turning Application: external and internal turning of heat-resistant alloys System components: holder, underlay/clamping set, spare screws FAQ What materials is this insert suitable for? The TNMG160412 AH8015 Tungaloy indexable insert is intended primarily for machining heat‑resistant alloys and performs well where a balance of wear resistance and edge stability is required. How many cutting edges does the insert provide? The triangular, double-sided design offers multiple usable edges per plate, doubling service life compared with single-sided alternatives on the same insert size. What determines compatibility with a toolholder? Compatibility depends on form, relief (clearance) angle, tolerance class, fixation method, size and plate thickness; matching these parameters ensures correct fitting and reliable clamping. Is the nose radius suitable for finishing operations? A 1.2 mm nose radius provides improved surface finish while maintaining edge strength, making it appropriate for semi‑finishing and many finishing passes depending on machine and process stability. Can the insert be used for internal machining? Yes, the ISO standard form and secure cylindrical hole clamping make the insert suitable for both external and internal turning operations when used with the appropriate holder. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
TNMG 160412 AH8015 Wendeplatten - Tungaloy
Take advantage of a balanced combination of high wear resistance and stable cutting-edge behaviour offered by the PVD-coated AH8015 grade, together with robust 60° triangular geometry and a 1.2 mm corner radius for secure, repeatable turning operations; order directly via Metav Werkzeuge or consult their specialists for holder compatibility and batch supply. TNMG 160412 AH8015 indexable turning insert for turning – PVD-coated carbide, 60° geometry (Tungaloy) The TNMG 160412 AH8015 is a triangular ISO indexable insert designed for external and internal turning, optimised for machining heat‑resistant alloys and general turning tasks. PVD-coated grade AH8015 60° triangular geometry 1.2 mm corner radius for robust cuts Double-sided chipbreaker, cylindrical hole High-performance wear resistance for demanding materials The TNMG 160412 AH8015 combines a PVD-coated carbide substrate with a grade engineered to balance wear resistance and edge stability, making it particularly effective when machining heat‑resistant alloys. The coating reduces flank wear under elevated temperatures, extending the effective life of the insert and lowering tooling costs per component. In production terms, this translates into longer uninterrupted runs and fewer changeovers, which supports improved machine utilisation and predictable process planning. Reliable chip control and repeatable edge life Built with a double-sided chipbreaker and a cylindrical centre hole for secure clamping, the insert offers consistent chip formation across a range of feeds and depths of cut. The 60° triangular geometry together with the 1.2 mm corner radius provides a sturdy cutting edge that resists chipping during intermittent cuts, delivering repeatable surface finish and dimensional stability. Selecting the chipbreaker and grade to suit the workpiece material ensures efficient evacuation and reduces the risk of built-up edge, benefiting both cycle time and final part quality. Practical compatibility and straightforward integration Supplied as part of the ISO turning insert system, the plate’s compatibility with a holder is determined by form, relief angle, tolerance class, fastening, size and thickness; this supports flexible use with standard external holders, boring bars and required underlays or clamping kits. The 0° relief angle and 4.76 mm thickness contribute to a rigid clamping setup, while the ISO designation simplifies ordering and inventory control across multiple tool types. For workshop planning, the combination of recognised ISO format and a widely used PVD carbide grade reduces setup complexity and eases logistics. Contact Metav Werkzeuge for tailored holder recommendations and supply options via info@metav-werkzeuge.com or call +49 2822 7131930 to discuss batch availability and delivery lead times Technical data Article number: 6947393 Manufacturer SKU: TUN6947393 Stock SKU: 6947393-Tungaloy Model series: ISO-Drehwendeschneidplatten Application: Drehen Facts Corner radius: 1.2 mm Thickness: 4.76 mm Plate size: 16 mm Geometry angle: 60° ISO code: 160412 Relief angle: 0° Hole: with hole (cylindrical) Grade: AH8015 Special features Material: carbide Coating: PVD Double-sided chipbreaker Triangular plate form Cylindrical centre hole Suitable for external and internal turning Compatible with ISO holders — check form, tolerance and fastening FAQ What materials is the insert suitable for? The TNMG 160412 AH8015 insert is intended primarily for heat‑resistant alloys and general turning tasks where a balance between wear resistance and edge stability is required. How does the AH8015 grade affect tool life? The AH8015 PVD coating increases wear resistance at elevated temperatures, providing longer tool life and more consistent cutting-edge behaviour in demanding turning operations. Is the triangle insert reversible or single-use per edge? The triangular plate is double-sided, offering multiple usable cutting edges to extend effective tool life and reduce tooling costs. Which holders are compatible with this ISO insert? Compatibility depends on holder form, clearance, tolerance class, fastening method, size and thickness; Metav Werkzeuge can advise on the correct external holder or boring bar for the TNMG 160412 AH8015. 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.
TNMG 160412 AH8015 Wendeplatten - Tungaloy
Take advantage of the balanced combination of PVD-coated AH8015 grade and robust carbide geometry for consistent chip control and long tool life in demanding turning operations; order directly via Metav Werkzeuge or request application advice from their consultants. TNMG160412 AH8015 turning insert by Tungaloy TNMG160412 AH8015 — a triangular ISO insert engineered for external and internal turning of heat-resistant alloys with reliable edge stability and versatile chip control PVD coating AH8015 for heat-resistant alloys ISO TNMG 160412 triangular insert, 16 mm 60° cutting angle with 0° clearance Double-sided chipbreaker and cylindrical hole High-performance grade for heat-resistant alloys and long service intervals The PVD-coated AH8015 grade combines wear resistance with a stable cutting edge to handle elevated temperatures and abrasive alloying elements. Designed as a cemented carbide insert, it provides a predictable balance between flank wear and edge chipping resistance, which translates into fewer unexpected tool changes and improved process uptime. Specified for turning applications, this geometry supports steady material removal rates and helps maintain machining schedules when processing demanding alloys. Geometry and edge design that improve productivity and surface quality A 60° principal cutting angle and a 0° clearance geometry ensure a secure cutting face engagement that reduces vibration in unstable setups. The 1.2 mm corner radius increases edge strength for interrupted cuts while still allowing controlled chip formation for plain turning. Together, these features contribute to consistent surface finish and reduced rework. The insert’s double-sided chipbreaker promotes repeatable chip segmentation, easing chip evacuation and lowering the risk of built-up edge on the cutting face. ISO compatibility and system integration for straightforward toolroom use Manufactured to ISO dimensions as a TNMG 160412 triangular insert with a 16 mm inscribed circle and 4.76 mm thickness, the component fits a wide range of standard external holders and boring bars. The cylindrical hole and standard fixing interface enable secure clamping and rapid index changes, supporting lean tooling procedures. Because compatibility depends on form, clearance angle, tolerance class, fixing method, size and thickness, this insert is best used within matched toolholder systems for predictable performance. Application focus and selection advice for reliable machining results Recommended primarily for turning (external and internal), the insert works well where heat resistance and a balance between wear and edge stability are required. Choose the chipbreaker and an appropriate cutting data set according to workpiece material and machine rigidity to achieve the best results. For less experienced teams, selecting a slightly reduced cut depth and moderate speeds when first implementing the grade helps confirm process windows. Technical consultation is available to align grade, geometry and cutting parameters with the production goal. For application-specific recommendations or availability of the Tungaloy TNMG160412 AH8015 insert, contact Metav Werkzeuge for tailored advice and ordering: info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 6947415-Tungaloy Manufacturer SKU: TUN6947415 Manufacturer article number: 6947415 Model series: ISO turning indexable inserts Facts Insert designation: TNMG160412 Insert size (inscribed circle): 16 mm Corner radius: 1.2 mm Thickness: 4.76 mm Cutting angle: 60° Clearance angle: 0° Hole: with hole (cylindrical) Chipbreaker: double-sided Special features Material: cemented carbide Coating / grade: AH8015, PVD-coated Geometry: triangular insert, double-sided Application: Turning (external and internal) System components: insert, compatible external holder or boring bar, shim/locking set, replacement screws FAQ What materials is this insert best suited for? The TNMG160412 AH8015 Tungaloy turning insert is optimised for heat-resistant alloys and mixed alloy steels where a balance of wear resistance and edge stability is required. Can the insert be used for both external and internal turning? Yes. The TNMG160412 AH8015 insert is specified for external and internal turning when paired with the appropriate holder or boring bar. How does the 1.2 mm radius influence cutting? A 1.2 mm corner radius increases edge strength for interrupted cuts and supports improved surface finish while maintaining acceptable cutting forces. Is the insert reversible or single-use? The insert is double-sided, enabling index changes to a fresh cutting edge; secure clamping using the cylindrical hole and proper screws is essential. Which holder features are necessary for compatibility? Compatibility requires a holder that matches ISO form, clearance angle, tolerance class, fixing method, size and thickness; using standard ISO TNMG holders ensures correct fit and reliable 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.
TNMG 160412 AH8015 Wendeplatten - Tungaloy
Take advantage of the combination of high process reliability, balanced wear resistance and easy indexability for efficient turning operations. Order the inserts directly via Metav Werkzeuge or consult our specialists for application-specific selection. TNMG 160412 AH8015 ISO turning insert by Tungaloy — PVD-coated carbide, 60° triangle TNMG 160412 AH8015 is an ISO-standard triangular turning insert designed for external and internal turning applications in demanding materials. ISO-standard TNMG insert for turning PVD-coated carbide for heat-resistant alloys Double-sided geometry with cylindrical hole Corner radius 1.2 mm for stable cutting edge Higher productivity through balanced grade and coating The combination of a PVD-coated surface and a modern carbide substrate gives this insert a reliable balance between wear resistance and edge stability, making it well suited to the general machining of heat-resistant alloys. PVD coating reduces adhesion and thermal softening at elevated cutting temperatures, which extends tool life and maintains consistent cutting forces. As a result, cycle times can be optimised and tool-change frequency reduced, supporting a smoother production flow and enhanced machine utilisation. Secure clamping and ISO compatibility for repeatable results The triangular shape with a central cylindrical hole and the ISO designation ensure compatibility with standard TNMG holders where form, relief angle, tolerance class, fastening method, size and thickness match. The 0° rake angle and 60° geometry support predictable chip formation and stable engagement in a variety of turning set-ups. Specified tolerances and the standardised format enable quick insert changes and repeatable positioning, which reduces setup time and improves dimensional consistency across batches. Consistent surface finish from a defined cutting edge The corner radius 1.2 mm delivers a robust cutting edge that resists chipping and helps produce a uniform surface finish on workpieces. Double-sided indexing permits economical use of both faces before replacement, while the plate thickness of 4.76 mm contributes to rigidity under radial and axial loads. When combined with an appropriate chipbreaker, the design helps control chip flow and minimises vibration, resulting in better surface integrity and reduced secondary finishing. Application guidance and selection criteria Designed primarily for turning, this grade is a practical first choice when machining heat-resistant alloys and similar demanding materials; select the AH8015 grade where a compromise between tool life and edge stability is required. Choose the chipbreaker geometry according to material, type of cut and machine stability: a more aggressive breaker for unstable setups, a finer breaker for finishing passes. For indexable insert systems, confirm holder compatibility by matching the ISO code, size (16), thickness (4.76 mm) and the insert’s hole style before ordering. Contact Metav Werkzeuge for tailored advice on Tungaloy turning inserts and fast availability — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6947356 Core specifications Manufacturer SKU: TUN6947356 SKU: 6947356-Tungaloy Designation: TNMG160412 Series: ISO turning insert series Grade/coating: AH8015, PVD-coated Material: Carbide Size: 16 Thickness: 4.76 mm Corner radius: 1.2 mm Included hole: with hole (cylindrical) Geometry angle: 60° Relief/rake: 0° Design and special features Triangular plate form Double-sided indexable insert Cylindrical centre hole for secure clamping Suited for external and internal turning Balanced wear resistance and edge stability for heat-resistant alloys FAQ What materials is this insert designed for? This TNMG160412 AH8015 insert from Tungaloy is primarily specified for the general machining of heat-resistant alloys, offering a balanced combination of wear resistance and edge stability. Is the insert indexable and reversible? Yes, the insert is double-sided and indexable; the geometry supports turning operations on both faces until the defined wear limit is reached for economical utilisation. How does the corner radius affect performance? A corner radius of 1.2 mm provides a sturdier cutting edge that reduces chipping risk and helps produce a consistent surface finish under moderate to heavy cutting conditions. What should be checked for holder compatibility? Compatibility depends on matching the ISO code, form, relief angle, tolerance class, fastening method, size (16) and thickness (4.76 mm) between the insert and the toolholder. Which chipbreaker should be chosen for finishing? Select a finer chipbreaker suited to finishing passes; choose a more pronounced breaker for roughing or when instability and chip control demand it. 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.
TNMG 160412 AH8015 Wendeplatten - Tungaloy
Take advantage of the combination of PVD-coated carbide AH8015 for balanced wear resistance and ISO compatibility for straightforward holder integration, ensuring productive turning cycles and predictable tool life. Order the TNMG160412 AH8015 insert via Metav Werkzeuge or request application advice from our team. TNMG160412 AH8015 ISO Turning Insert (60°; 1.2 mm corner) — Tungaloy A TNMG160412 AH8015 indexable insert designed for ISO-standard external and internal turning, offering a balanced grade for heat-resistant alloys and general-purpose machining PVD-coated carbide AH8015 60° triangular geometry 1.2 mm corner radius Double-sided chipbreaker with central hole Consistent productivity through a balanced PVD grade The PVD-coated AH8015 grade combines wear resistance with cutting-edge stability, which translates into predictable tool life during continuous turning operations of heat-resistant alloys. As an ISO-standard insert, the plate simplifies tooling selection and inventory management; replacing a worn edge is quick because the triangular form and double-sided chipbreaker allow reversible use. The PVD layer reduces flank wear and enhances resistance to built-up edge, improving cycle stability and reducing the frequency of tool changes, which supports smoother production flow and lower overall machining costs. Easy integration with existing holders and tool systems Compatibility is governed by the insert’s geometry, clearance angle, tolerance class, fastening method, size and thickness. The TNMG series conforms to ISO dimensions, meaning the TNMG160412 plate fits standard external holders and boring bars when the holder matches the insert’s form and mounting specification. The system typically comprises the insert, a matching cutter or boring bar, a shim/clamp set and spare screws. Clear specification of these parameters ensures reliable clamping and repeatable positioning, which is essential for maintaining part accuracy and surface integrity in serial production. Practical benefits on the shop floor The triangular, double-sided design offers efficient use of material and straightforward indexing, which reduces tooling costs per cutting edge. The 1.2 mm corner radius gives a compromise between edge strength and surface finish: increased radius improves edge robustness for interrupted cuts, while a modest radius still allows good surface quality for finish passes. The double-sided chipbreaker assists chip control across a range of feeds, lowering the risk of chip entanglement and enhancing operator safety and process stability during both external and internal turning tasks. Guidance for application and process choice This insert is a first choice for machining heat-resistant alloys thanks to the AH8015 balance of toughness and abrasion resistance. For a specific job, select the chipbreaker and grade that match the workpiece material, machining type and machine stability. In less rigid set-ups, favour chipbreakers and conservative feeds to protect the cutting edge; in stable, rigid conditions, more aggressive parameters and suitable coolant application will maximise productivity. For recommendations on parameters and holder matching, Metav Werkzeuge can supply tailored advice and the required system components. For reliable, productive turning with Tungaloy PVD technology, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for application advice and ordering. Technical data Article number: 6947371 Manufacturer SKU: TUN6947371 SKU: 6947371-Tungaloy Model series: ISO-Drehwendeschneidplatten Label: TNMG160412 AH8015 Tungaloy-Wendeplatte Material: Hartmetall Grade/Coating: AH8015 (PVD-beschichtet) Facts Corner radius: 1.2 mm Included angle: 60° Thickness: 4.76 mm Inscribed circle/size: 16 mm Special features Triangular plate, double-sided chipbreaker With cylindrical hole for secure fastening ISO-standard turning insert for external and internal turning Matching system: external holder or boring bar, shim/clamp set and spare screws Recommended for heat-resistant alloys; balanced wear and edge stability FAQ What materials is this insert suited for? The TNMG160412 AH8015 Tungaloy insert is optimised for heat-resistant alloys and offers a balanced mix of wear resistance and edge stability suitable for general turning tasks in that material group. Is the insert indexable and reversible to extend service life? Yes, the TNMG160412 AH8015 is an indexable, double-sided insert; reversing the plate and reclamping provides additional usable edges and extends the effective tool life. How can I ensure compatibility with my existing holder? Compatibility depends on matching the insert’s form, clearance angle, tolerance class, fastening style, size and thickness. The TNMG ISO designation helps ensure fitment with standard holders when these parameters correspond. Can this insert be used for both roughing and finishing operations? The insert can serve both roles; select the appropriate chipbreaker and adjust feed and depth of cut to favour either roughing or finishing. The AH8015 grade supports a range of cutting conditions when matched to workpiece material and machine rigidity. What are the main advantages of the AH8015 grade? AH8015 is a PVD-coated carbide grade developed for general machining of heat-resistant alloys, offering a compromise between abrasion resistance and cutting-edge stability to improve process reliability 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.
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