DNMG 150612 T6215 Wendeplatten - Tungaloy

Benefit from the proven combination of a CVD‑coated carbide grade and an ISO rhombic geometry for efficient, reliable stainless‑steel turning. The 1.2 mm corner radius and double‑sided chipbreaker provide stable chip control and extended tool life. Order directly via Metav Werkzeuge or ask the consultants for application support.

DNMG 150612 T6215 Turning Insert — Tungaloy, CVD‑coated carbide, 1.2 mm radius

A DNMG150612 T6215 insert for precision external and internal turning, designed for stainless‑steel machining under stable to lightly interrupted conditions.

• ISO DNMG geometry, 55° rhombic
• CVD‑coated carbide grade T6215
• 1.2 mm corner radius for robust finish
• Double‑sided chipbreaker, economical indexing

High productivity for stainless‑steel turning

The CVD‑coated carbide composition and T6215 grade focus on wear resistance and consistent cutting performance when machining stainless steel. The coating improves adhesion resistance and heat management at the cutting edge, which supports longer tool life and more predictable index intervals. As a result, process stability is increased and downtime for tool changes is reduced, improving overall throughput in serial production environments.

Secure seating and ISO compatibility for predictable results

Built to the ISO standard DNMG geometry with a 55° rhombic geometry, the insert fits common external holders when form, clearance, tolerance class, fixation, size and thickness match. The cylindrical hole and 0° clearance arrangement ensure reliable locating and clamping with the corresponding shim and clamp set. Correct mounting in a compatible toolholder creates repeatable cutting conditions and reduces vibration, which benefits surface finish and dimensional accuracy.

Efficient chip control and machining stability

The double‑sided chipbreaker is designed for effective chip control during external and internal turning. Combined with the 1.2 mm corner radius, the chipformer reduces the risk of edge chipping and supports a better surface quality under stable to slightly interrupted cuts. Choose the chipbreaker and grade according to workpiece stability and the desired balance between cutting edge strength and finish to obtain the most economical machining cycle.

Practical system considerations and maintenance advantages

The component functions as part of a system: ISO insert, suitable external holder or boring bar, locating shim/clamp set and replacement screws. The insert’s 6.35 mm plate thickness and rhombic form offer a robust contact surface and allow economical indexing on both sides. Regular inspection of the seating face and clamping hardware keeps the assembly secure and contributes to repeatable results and tool‑life optimisation. For production planning the combination of grade, chipbreaker and holder selection is decisive for cost‑effective turning.

For application advice or to order genuine Tungaloy DNMG150612 T6215 inserts, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — specialists are available to assist with holder compatibility and cutting‑strategy selection.

Technical Data

• Article number: 6944678

• Manufacturer SKU: TUN6944678

• Model series: ISO turning inserts

• Article name: DNMG150612 T6215 Tungaloy insert

• Material: cemented carbide

• Grade: T6215

Facts

• Corner radius: 1.2 mm

• Plate thickness: 6.35 mm

• Insert size: 15 mm

• Main angle: 55°

• Clearance angle: 0°

Special features

• CVD coating
• Double‑sided chipbreaker
• Cylindrical locating hole
• Rhombic insert shape
• Suitable for external and internal turning
• Designed for stable to lightly interrupted cuts
• Compatible with ISO‑standard holders
• System: insert, holder, shim/clamp set, replacement screws

FAQ

What materials is this insert suitable for?
The DNMG150612 T6215 insert is optimised for machining stainless steel under stable to slightly interrupted cutting conditions; it also performs where good wear resistance and stable chip formation are required.

Is the DNMG150612 indexable and double‑sided?
Yes, the insert is double‑sided with two usable cutting edges per side; economical indexing extends service life and reduces the number of inserts needed.

How is compatibility with a toolholder ensured?
Compatibility depends on insert form, clearance angle, tolerance class, fixation, size and thickness; match the DNMG geometry and 6.35 mm thickness with the appropriate ISO holder and clamp system.

What advantages does the T6215 grade offer?
The T6215 CVD‑coated grade delivers enhanced wear resistance and improved heat handling for consistent cutting performance and longer edge life when turning stainless steels.

Does the DNMG150612 require special mounting components?
The insert locates with a cylindrical hole and should be mounted with the correct shim/clamp set and replacement screws in a compatible external holder or boring bar to ensure secure seating and repeatable 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.