DNMG 150612 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide performance, 55° rhombic geometry and a reliable double-sided chipbreaker for efficient turning of stainless steels — order directly via Metav Werkzeuge or consult our specialists for application support.

DNMG 150612 T6215 turning insert by Tungaloy — CVD-coated carbide for stainless steel turning

The DNMG150612 T6215 Tungaloy turning insert is an ISO-standard rhombic insert designed for external and internal turning of stainless steels under stable to mildly interrupted conditions.

• CVD-coated carbide grade T6215
• Optimised for stainless steel turning
• Rhombic 55° geometry, 6.35 mm thickness
• Double-sided chipbreaker, 1.2 mm corner radius

Improved process reliability through suited geometry and coating

The combination of a 55° rhombic geometry and a CVD-coated carbide grade provides predictable cutting behaviour and enhanced edge stability during medium-duty turning. This geometry supports secure clamping in ISO holders and produces consistent chip formation; the double-sided chipbreaker helps maintain stable cutting forces and reduces the risk of built-up edge when machining stainless steel. For production-focused workshops, these characteristics translate into steady cycle times and fewer unexpected interruptions.

Material-specific benefits that reduce machining costs

The T6215 grade is formulated for wear resistance when machining stainless steel, offering longer tool life compared with uncoated or general-purpose grades. The wear-resistant coating delays flank and crater wear, allowing for higher cumulative material removal before index changes are required. As a result, process economics improve through lower index consumption and fewer tool changes, delivering a measurable effect on productivity in batch and small-series turning operations.

Secure clamping and dimensional features for repeatable results

With a 6.35 mm plate thickness, a 15 mm inscribed circle, a 1.2 mm corner radius and a 0° clearance angle, the insert gives robust support against edge chipping and ensures repeatable dimensional outcomes. The insert is supplied with a cylindrical hole for positive locating and reliable screw clamping, so compatibility depends on matching holder form, clearance angle, tolerance class, fastening method, size and thickness. This design focus aids in achieving consistent surface finish and dimensional control across repeated runs.

Practical application advice and integration into tool systems

The insert is suitable for use in a standard ISO-indexable system — combine the plate with a compatible external holder, clamping pad and replacement screws to complete the tool assembly. For interrupted cuts or unstable set-ups, select a matching chipbreaker and assess feed and depth settings to preserve edge life. Specification details such as the DNMG150612 designation and the manufacturer SKU 6944590-Tungaloy simplify ordering and ensure the correct grade and geometry are supplied for the intended turning task.

Contact Metav Werkzeuge for tailored advice on the Tungaloy DNMG150612 T6215 insert, to confirm holder compatibility or to place an order by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6944590

• Manufacturer SKU: TUN6944590

• Model series: ISO-Drehwendeschneidplatten

Facts

• Inscribed circle: 15 mm

• Plate thickness: 6.35 mm

• Corner radius: 1.2 mm

• Cutting angle: 55°

• Clearance angle: 0°

• Hole: with cylindrical hole

Design and special features

• Material: carbide, CVD-coated (grade T6215)

• Plate form: rhombic

• Chipbreaker: double-sided

• Application: turning of stainless steels under stable to slightly interrupted conditions

FAQ

What materials is this insert intended for?
The DNMG150612 T6215 insert is developed for machining stainless steels; the CVD-coated carbide composition provides wear resistance suited to that material class.

How does the chipbreaker design affect cutting performance?
The double-sided chipbreaker on this indexable insert helps control chip shape and reduce cutting force peaks, improving process stability during turning operations.

Which holders are compatible with this ISO plate?
Compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness; the DNMG150612 designation ensures a standard interface for ISO holders designed for rhombic plates.

How many usable edges are available per insert?
This is a double-sided indexable plate, offering multiple indexed cutting edges before replacement is required, which supports economical tool usage.

Is the product supplied with screws or a clamping kit?
The insert is supplied as the plate itself; a suitable external holder, locating pad and replacement screws are required to complete the assembly.

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.