CNMG 090408 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide grade T6215, reliable double-sided chip control and secure ISO compatibility for steady stainless‑steel turning. Order the CNMG090408 T6215 insert directly via Metav Werkzeuge or ask our consultants if needed.

CNMG 090408 T6215 — Indexable turning insert for stainless‑steel machining by Tungaloy

The CNMG090408 T6215 is an ISO‑format indexable insert for turning, optimised for stable to lightly interrupted machining of stainless steels and suited to both external and internal turning operations

• CVD‑coated carbide grade T6215
• Double‑sided insert with chipbreaker
• ISO CNMG 090408, rhomboid form
• Secure clamping via central cylindrical hole

Reliable performance for stainless‑steel turning

The insert is manufactured from CVD‑coated carbide and specified as T6215, a wear‑resistant grade formulated for the demands of stainless steels. This composition provides a robust cutting edge that resists flank wear under steady cutting conditions, which translates into longer tool life and fewer insert changes on the shop floor. The coating reduces friction and helps maintain surface finish when finishing stainless materials, so cycle times remain predictable and production flow is more efficient.

Consistent edge life and dependable chip control

A double‑sided chipbreaker geometry ensures repeatable chip formation and evacuation, reducing the risk of built‑up edge and improving process stability. The insert’s 0.8 mm corner radius supports secure edge strength for mixed turning tasks, while the 4.76 mm thickness contributes to rigidity in the clamped assembly. Together these characteristics produce consistent component quality and lower the frequency of regrinding or replacement, supporting leaner tool management and reduced downtime.

Practical compatibility and workshop benefits

Designed to the ISO CNMG 090408 format with a rhomboid form and cylindrical central hole, the insert fits standard external holders and boring bars that match ISO dimensions. Compatibility is governed by form, clearance angle, tolerance class, fastening method, size and thickness, so selecting a correctly matched holder ensures secure clamping and repeatable positioning. The insert is reversible (double‑sided), offering economical indexability, and is particularly well suited to production runs where process reliability and predictable tool life are priorities.

Choose the Tungaloy CVD‑coated grade T6215 for dependable stainless‑steel turning — contact Metav Werkzeuge for tailored advice or to place an order via info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: 6903015
• Manufacturer SKU: TUN6903015
• SKU: 6903015‑Tungaloy
• Model series: ISO‑Drehwendeschneidplatten

Numbers / Core technical data

• Corner radius: 0.8 mm
• Plate thickness: 4.76 mm
• Insert size: 09
• Clearance angle: 0°
• Included angle: 80°

Designs / Special features

• Material: carbide
• Coating: CVD‑coated
• Grade: T6215
• Shape: rhomboid (CNMG)
• Hole: cylindrical hole, with central bore
• Chipbreaker: double‑sided
• Application: turning (external and internal)
• Optimised for stainless steels and stable to lightly interrupted cuts

FAQ

What materials is this insert designed for?
The CNMG090408 T6215 insert is formulated for machining stainless steels and performs best under stable to lightly interrupted turning conditions.

How is the insert mounted and secured?
The insert uses a central cylindrical hole and is clamped in ISO‑compatible holders designed for the CNMG 090408 format; correct holder selection ensures secure clamping and repeatable positioning.

What are the key benefits of the T6215 grade?
Grade T6215 delivers wear resistance and stable edge life on stainless steels, supported by a CVD coating that reduces friction and helps preserve surface finish.

Is the insert reversible and economical to use?
Yes — the insert is double‑sided, offering two indexed cutting edges per side where applicable, which improves economy per index and reduces tooling costs.

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.