DNMG 150604 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide T9215, a 0.4 mm corner radius and robust rhombic geometry for consistent productivity in medium steel turning; order genuine Tungaloy inserts via Metav Werkzeuge or request consultant support for holder matching.

DNMG 150604 T9215 turning insert (ISO) by Tungaloy — rhombic, 55° cutting angle

DNMG150604 T9215 Tungaloy insert for ISO-compliant turning applications, designed for reliable external and internal machining of medium steels with double-sided indexing and a cylindrical hole for secure clamping

• CVD-coated carbide T9215
• Optimised for medium steel turning
• Rhombic insert with 55° cutting angle
• Double-sided chipbreaker, cylindrical hole

Extended tool life and consistent machining for medium steels

The CVD-coated carbide in grade T9215 combines high wear resistance with improved fracture resistance, making it a preferred choice for the mid-range machining of steel where productivity and tool life must be balanced. The chemical vapour deposition layer provides a hard, thermally stable barrier that reduces flank wear and resists adhesion at elevated cutting temperatures. As a result, process stability is increased during continuous and lightly interrupted cuts, reducing the frequency of indexing and insert changes while maintaining surface quality and dimensional repeatability.

Secure clamping and ISO-compatible geometry for predictable performance

Constructed to ISO form and tolerance conventions, the rhombic geometry with a 55° included angle and a cylindrical hole enables reliable fitment in standard external holders and boring bars. The double-sided design offers two cutting edges per index, improving cost efficiency per edge. Key mechanical dimensions — a 6.35 mm plate thickness, 15 mm size, and a 0.4 mm corner radius — provide a compromise between edge strength and achievable surface finish. Compatibility depends on form, relief angle, tolerance class, clamping method, size and thickness; correct matching to a holder secures repeatable cutting conditions and reduces vibration-related edge damage.

Practical guidance to increase productivity and surface quality

Selecting the appropriate chipbreaker and machining parameters is decisive: the double-sided breaker integrated into this insert promotes stable chip control for medium steels and helps maintain a consistent cutting force. The 0.4 mm corner radius supports good surface finish at moderate depths of cut while preserving edge strength under interrupted engagement. For best results, choose feed and speed settings aligned with the workpiece grade and machining stability; the insert’s design and T9215 substrate are engineered to deliver high productivity in routine turning and light interrupted operations without compromising process reliability.

For holder recommendations and to secure original Tungaloy inserts, contact Metav Werkzeuge for tailored technical advice and ordering at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6796036
• Manufacturer SKU: TUN6796036
• SKU: 6796036-Tungaloy
• Model series: ISO turning indexable inserts
• Material: carbide

Facts

• Shape/size: rhombic, 15 mm
• Thickness: 6.35 mm
• Corner radius: 0.4 mm
• Cutting angle: 55°
• Clearance angle: 0°
• Hole: with cylindrical hole

Special features

• Grade/coating: T9215, CVD-coated
• Chipbreaker: double-sided
• Application: turning (external and internal)
• Indexable, two cutting edges per side
• ISO-compliant insert designation DNMG150604

FAQ

What materials is this insert suitable for? The DNMG150604 T9215 Tungaloy insert is optimised for medium steel machining and provides good wear and fracture resistance for continuous to slightly interrupted cuts.

How is the insert clamped in the holder? Clamping is via the cylindrical hole and standard ISO holder interfaces; compatibility requires correct match of form, relief angle, tolerance class, size and thickness.

What are the key dimensions that affect cutting stability? The insert’s 6.35 mm thickness, 15 mm size and 0.4 mm corner radius influence edge strength and finish, contributing to predictable machining results when paired with an appropriate holder.

Is the coating suitable for high-temperature cutting? The CVD coating on the T9215 grade offers thermal stability and reduced adhesion, supporting higher cutting temperatures typical in productive turning operations.

Can this insert be used for interrupted cuts? Yes, the combination of T9215 substrate and the insert geometry is suitable for continuous and lightly interrupted cutting; heavier interruptions should be evaluated against process stability and holder rigidity.

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.