DNMG 150604 T6215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide durability and ISO‑standard form for dependable stainless steel turning; the rhombic geometry and 0° clearance deliver predictable chip control and extended tool life. Order original Tungaloy inserts or consult Metav Werkzeuge for application advice.

DNMG 150604 T6215 — Turning insert DNMG (ISO 150604), CVD‑coated carbide by Tungaloy

The DNMG150604 T6215 is an ISO rhombic turning insert optimised for machining stainless steels under stable to slightly interrupted cutting conditions and designed for use in compatible ISO turning holders.

• CVD‑coated carbide for wear resistance
• Suitable for stainless steel turning
• Rhombic 55° geometry, 0° clearance
• Double‑sided insert with cylindrical hole

Reliable performance for production turning

The CVD‑coated carbide grade T6215 is formulated for wear resistance during extended runs on stainless steels. Its chemical vapour deposition layer provides a hard, uniform coating that slows flank and crater wear, leading to longer edge life. For process planners, this translates into fewer indexings and less tool handling, which improves uptime and reduces per‑part tooling cost without sacrificing component quality.

Design features that aid chip control and stability

A rhombic insert with a nominal 55° approach angle combines good strength with accessible cutting geometry for external and internal turning. The double‑sided design increases the number of usable cutting edges per plate, while the cylindrical hole and standard clamping dimensions ensure secure fastening in ISO holders. Explained simply: the geometry helps to direct chips away from the cutting zone and the secure clamping reduces vibration, so productivity and surface finish are both improved.

Practical compatibility and system considerations

This grade is part of the ISO turning insert family and is compatible with holders that match form, clearance angle, tolerance class, fixation, size and thickness. Typical system components include a matching external holder or boring bar, shim/underplate and clamping set with replacement screws. Selecting a holder with the correct seat and clamp ensures repeatable seating, which is crucial for maintaining tolerance and repeatability in batch production.

Application advice and machining benefits

When set up for stable turning of stainless steels, the combination of 0° clearance and the 0.4 mm corner radius delivers a balance between edge strength and cutting action, reducing edge chipping on interrupted cuts. For machinists seeking consistent surface finish, this insert provides predictability in cutting forces and wears in a controlled manner, which helps when process windows are tight. For beginners: the indexable insert format means only the plate is replaced or indexed — not the whole tool — offering economical maintenance.

For production‑critical turning operations, request application support from Metav Werkzeuge or secure original Tungaloy inserts via Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6944630-Tungaloy
• Manufacturer article number: 6944630
• SKU (manufacturer): TUN6944630
• Series: ISO‑Drehwendeschneidplatten
• Material: carbide

Facts

• Plate size: 15 mm
• Plate thickness: 6.35 mm
• Corner radius: 0.4 mm
• Approach angle: 55°
• Clearance angle: 0°

Special features

• Grade: T6215
• Coating: CVD‑coated carbide
• Plate form: rhombic
• Hole: with cylindrical hole
• Chipbreaker: double‑sided
• Application: turning (external and internal)
• Suitable for: stainless steels

FAQ

What materials is this insert suitable for?
The DNMG150604 T6215 insert is intended primarily for machining stainless steels; the CVD‑coated carbide composition supports wear resistance in that material class.

How many cutting edges are available per insert?
As a double‑sided indexable insert, the Tungaloy DNMG150604 provides multiple usable edges — each side can be indexed to expose a fresh cutting edge.

Which holders are compatible with this ISO insert?
Compatibility is determined by form, clearance angle, tolerance class, fixation, size and thickness; the DNMG150604 fits standard ISO DNMG holders designed for 15 mm rhombic plates.

What are the key setup parameters to consider?
Focus on secure clamping with the correct shim/underplate, appropriate cutting speed for stainless steel, and stable feed to exploit the T6215 grade’s wear characteristics.

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.