DNMG 150402 T6215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide and the wear-resistant T6215 grade for dependable stainless-steel turning in stable or lightly interrupted cuts; the rhombic 55° geometry with a 0° clearance simplifies versatile external and internal turning. Order directly via Metav Werkzeuge or consult the technical team for holder compatibility and stocking options.

DNMG 150402 T6215 — ISO rhombic turning insert (CVD-coated carbide) by Tungaloy, 55°

The DNMG 150402 T6215 is an ISO rhombic turning insert designed for precise external and internal turning of stainless steels, combining a wear-resistant CVD-coated carbide substrate with a double-sided chipbreaker for controlled swarf formation

• CVD-coated carbide for high wear resistance
• Optimised for stainless steel turning
• Rhombic 55° geometry for versatile cuts
• Double-sided chipbreaker with cylindrical hole

Consistent productivity through optimised grade and coating

The combination of a CVD coating with a robust carbide substrate in grade T6215 yields predictable wear behaviour and extended tool life when machining stainless steels under stable or lightly interrupted conditions. The chemical vapour deposition layer reduces abrasive wear and enhances edge stability; this results in fewer indexings, lower tool-change frequency and improved process economy. For production environments seeking repeatable component quality, this wear-resistant grade supports longer runs and reduced tool inventory turnover.

Geometry and clamping that reduce setup risk

The rhombic DNMG form with a 55° approach angle and 0° clearance offers flexibility for a range of turning operations while maintaining cutting stability. Compatibility with the chosen holder depends on form, clearance angle, tolerance class, attachment, nominal size and thickness; matching these criteria ensures correct seat fit and secure clamping. The insert’s cylindrical hole and standard ISO dimensions simplify selection of a suitably rated external holder or boring bar, minimising set-up time and improving concentricity in high-precision turning tasks.

Controlled chip formation and process safety

A double-sided chipbreaker tailored to the grade promotes stable chip control across typical feed ranges for stainless steels, reducing the risk of built-up edge and improving surface finish. The chipformer geometry supports uninterrupted swarf evacuation and decreases vibration during cuts; as a consequence, cycle times can be tightened and downstream finishing effort reduced. In short, optimised chip control contributes directly to higher throughput and predictable component quality.

Practical system considerations and handling benefits

The insert is ISO-standardised and intended for use in a system comprising the correct external holder or boring bar, a support pad or clamp set and replacement screws where required. Being indexable on both sides increases cost-efficiency per edge and simplifies inventory management. For mixed batches or variable part runs, the combination of familiar ISO sizing and a rugged CVD-coated edge offers adaptability and reliable performance in production, maintenance and toolroom settings.

For quick availability and application advice on the Tungaloy DNMG150402 T6215 insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — experts will advise on holder matching and stock status

Technical data

• Article number: 6950948-Tungaloy
• Manufacturer article number: 6950948
• Manufacturer SKU: TUN6950948

Core data

• ISO designation: DNMG150402
• Size: 15 mm
• Thickness: 4.76 mm
• Cutting-edge radius: 0.2 mm
• Approach angle: 55°
• Clearance angle: 0°
• Hole: with cylindrical hole

Special features

• Material: carbide
• Coating: CVD-coated
• Grade: T6215 (wear-resistant for stainless steels)
• Chipbreaker: double-sided
• Plate form: rhombic
• Application: turning
• Model series: ISO turning inserts

FAQ

Which materials is this insert best suited for?
The DNMG 150402 T6215 insert is formulated for stainless steels; the T6215 grade and CVD coating favour wear resistance and edge stability in stable to lightly interrupted turning operations.

What does the DNMG150402 designation indicate?
DNMG150402 denotes a rhombic insert with a 55° geometry and a 0.2 mm nose radius; the ISO sizing ensures compatibility with standard holders when form, clearance, tolerance and thickness are matched.

How is the insert mounted and indexed?
The insert has a cylindrical hole for secure clamping and is double-sided, allowing rotation to a fresh cutting edge; thickness 4.76 mm supports robust clamping in appropriate external holders or boring bars.

What are the advantages of the CVD coating on grade T6215?
The CVD coating on the T6215 carbide promotes improved abrasive wear resistance and stable cutting-edge behaviour, which extends edge life and helps maintain consistent surface quality across runs.

Can this insert be used for internal turning as well as external turning?
Yes — the geometry and ISO form make the insert suitable for both external and internal turning applications, provided a compatible holder or boring bar is selected.

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.