CNMG 090408 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of wear resistance, proven chip control and ISO compatibility for consistent turning performance. Order genuine Tungaloy inserts through Metav Werkzeuge or consult our specialists for application-specific recommendations.

CNMG090408 T6215 Tungaloy indexable turning insert — CVD-coated carbide, 0° relief

The CNMG090408 T6215 Tungaloy insert is an ISO-standard, rhombic indexable turning insert designed for external and internal turning of stainless steel under stable to lightly interrupted cutting conditions.

• ISO-standard rhombic insert CNMG geometry
• CVD-coated carbide grade T6215
• 0° relief angle for robust cutting
• Double-sided chipbreaker, with cylindrical hole

High-performance wear resistance for stainless steel turning

The CVD-coated T6215 grade delivers elevated wear resistance specifically tuned for machining stainless steel, providing longer tool life in demanding applications. The coating and substrate combination reduces flank and crater wear, which translates into fewer insert changes and more uninterrupted production time. With a focus on material-specific performance, this cutting grade is optimised for stable cuts and light interruptions, enabling more predictable tool life and a better return on tooling investment.

Predictable geometry for stable cutting and surface quality

The rhombic geometry with an 80° wedge angle and 0° relief gives a robust cutting edge that withstands radial loads while maintaining a controlled cutting direction. The 0.8 mm corner radius helps achieve a balance between edge strength and surface finish: larger radii increase edge stability, smaller radii favour finer finishes. Being an ISO-standard CNMG insert, compatibility with holders is determined by form, clearance, tolerance class, fastening and thickness, which simplifies selection and reduces the risk of mismatch when changing tools in the workshop.

Reduced logistical effort and secure clamping in production

As a double-sided insert with a cylindrical hole, the design halves the cost per edge and permits quick indexation for renewed cutting performance. The central hole ensures secure clamping with standard screws and clamping units, while the ISO-standard format integrates into established tool systems comprising insert, holder, shim and clamp. This configuration supports straightforward stocking, fast changeovers and consistent repeatability, which benefits small-batch flexibility and high-volume runs alike.

Contact Metav Werkzeuge for technical advice or to arrange supply of genuine Tungaloy CNMG090408 T6215 inserts (SKU TUN6944530): info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 6944530
• Manufacturer SKU: TUN6944530
• Insert designation: CNMG090408
• Grade: T6215
• Material: Carbide (CVD-coated)

Facts

• Corner radius: 0.8 mm
• Thickness: 4.76 mm
• Insert size: 09
• Wedge angle: 80°
• Relief angle: 0°

Special features

• CVD-coated carbide
• Rhombic shape, with cylindrical hole
• Double-sided chipbreaker
• ISO-standard turning insert, compatible with standard holders

FAQ

What materials is this insert suited for?
The CNMG090408 T6215 insert is engineered for machining stainless steel, offering wear-resistant performance under stable to lightly interrupted cutting.

Can this insert be used on both external and internal turning operations?
Yes; the indexable turning insert is suitable for both external and internal turning when mounted in a compatible external holder or boring bar.

How is the insert secured in the holder?
This insert features a cylindrical hole for screw clamping; secure clamping is achieved with standard screws, underlay and clamp sets appropriate for CNMG geometry.

How many cutting edges are available per insert?
Being double-sided, the insert provides multiple indexable edges to maximise edge life and reduce tooling cost per cutting edge.

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.