WNMG 080412 T6215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated T6215 grade and the 1.2 mm corner radius for consistent tool life and stable turning performance; order the insert directly via Metav Werkzeuge or consult our specialists for application support.

WNMG 080412 T6215 — ISO turning insert (trigon, CVD-coated) by Tungaloy

The WNMG080412-ZM T6215 is an ISO-compliant trigon insert designed for external and internal turning, optimised for machining stainless steels under stable to slightly interrupted cutting conditions.

• CVD-coated T6215 for high wear resistance
• Trigon shape for secure clamping and rigidity
• 1.2 mm corner radius for versatile finishing
• Compatible with ISO turning holders (with hole)

Consistent machining performance through optimised coating and grade

The combination of a CVD-coated surface and the T6215 carbide grade delivers predictable wear behaviour and extended tool life in turning operations. This insert is formulated for machining stainless steels, where the coating reduces flank and crater wear and the substrate maintains edge integrity. The result is fewer insert changes, reduced downtime and a measurable improvement in process economics, especially in medium- to long-run production.

Secure clamping and repeatable accuracy for production stability

With a trigon form and a cylindrical centre hole, this insert provides stable seating in compatible holders, reducing micro-movements that can deteriorate surface finish. The standardised ISO geometry ensures interchangeability with matching external holders or boring bars, while the defined 0° clearance angle and 80° approach angle contribute to even load distribution at the cutting edge. These features support repeatable components and consistent dimensional accuracy in series production.

Practical chip control and application focus for stainless machining

Equipped with the ZM chipbreaker, the insert promotes fragmented chips and improved evacuation when machining ductile alloys. The chip control is optimised for turning stainless steels under stable to slightly interrupted conditions, meaning fewer built-up edges and a more consistent surface finish. Selecting the correct chipbreaker and grade reduces secondary operations and simplifies post-process cleaning, supporting an efficient production workflow.

Simple integration into an ISO-based tool system

The insert forms part of a standard ISO turning system: the insert, a suitable external holder or boring bar, a shim/lock set and replacement screws. Compatibility depends on form, relief angle, tolerance class, fixing method, size and thickness; matching these parameters ensures safe clamping and peak performance. Using this ISO insert in an established toolline expedites tooling changes and reduces inventory complexity.

Contact Metav Werkzeuge for tailored application advice, stock availability and to discuss the best holder-match for this Tungaloy insert (SKU TUN6945134)

Technical data

• Article number: 6945134
• Manufacturer SKU: TUN6945134
• Item label: WNMG080412-ZM T6215
• Model series: ISO turning inserts

Facts

• Corner radius: 1.2 mm
• Plate thickness: 4.76 mm
• Approach angle: 80°
• Clearance angle: 0°
• Plate size: 08

Special features

• Material: cemented carbide
• Coating / grade: CVD-coated, T6215
• Chipbreaker: ZM
• Plate form: trigon
• Centre: with cylindrical hole
• Application: turning of stainless steels under stable to slightly interrupted conditions
• System components: insert, suitable external holder or boring bar, shim/lock set, replacement screws
• Compatibility criteria: form, relief angle, tolerance class, fixing, size, thickness

FAQ

What materials is this insert best suited for?
This WNMG080412-ZM T6215 insert is intended primarily for turning stainless steels under stable to slightly interrupted cutting conditions.

How does the T6215 grade improve tool life?
The T6215 CVD coating reduces abrasive and adhesive wear, while the carbide substrate preserves edge strength, resulting in longer usable life compared with uncoated grades.

Can this insert be used in internal turning applications?
Yes, the ISO-compliant geometry and trigon form make the insert suitable for both external and internal turning when paired with the correct boring bar or holder.

Which chipbreaker should be chosen for ductile stainless alloys?
The ZM chipbreaker on this insert is designed to promote short, controllable chips when machining ductile stainless steels, improving evacuation and surface finish.

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.