CNMG 090404 T6215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide wear resistance and an 80° rhombic geometry with a double-sided chipbreaker for consistent performance in turning applications; available via Metav Werkzeuge with application support from our consultants.

CNMG 090404 T6215 — ISO turning insert, rhombic 80° geometry (Tungaloy)

CNMG 090404 T6215 is a precision ISO turning insert designed for external and internal turning, optimised for rostfreier Stahl and similar alloys.

• CVD-coated carbide for high wear resistance
• Optimised chip control with double-sided chipbreaker
• Rhombic 80° shape with 0.4 mm nose radius
• ISO-compatible insert with cylindrical hole

Consistent cutting performance for rostfreier Stahl

The CNMG090404 T6215 indexable insert combines a CVD-coated carbide substrate with an engineered chipbreaker to deliver stable cutting under continuous and lightly interrupted conditions. The coating increases abrasion resistance and thermal stability, which reduces flank wear and extends service life; this improvement directly lowers tooling cost per component and supports predictable process windows. For applications involving rostfreier Stahl, the geometry and coating together help control built-up edge formation and maintain dimensional accuracy over longer tool life.

System compatibility that saves setup time

The rhombic 80° geometry and ISO-standard form ensure the insert integrates smoothly with a broad range of holders and boring bars. The insert’s cylindrical hole and standard dimensions simplify clamping and replacement, enabling quick indexability and minimised machine downtime. Precise tolerances on the insert thickness and hole position mean predictable seating and repeatable positioning, which supports high-volume turning where fixture repeatability and part-to-part consistency are essential.

Productivity gains through controlled chip formation and tool life

With a double-sided chipbreaker and a 0.4 mm nose radius, the insert balances surface finish and strength at the cutting edge. The cutter geometry promotes short, segmented chips that evacuate reliably, reducing the risk of entanglement and protecting workpiece surfaces. This results in fewer interruptions for chip clearing, improved machine uptime and predictable batch throughput. The design focus on reliable edge stability translates into lower scrap rates and reduced need for rework in demanding production environments.

Contact Metav Werkzeuge for tailored application advice and to confirm the suitability of this Tungaloy CNMG 090404 T6215 insert for specific turning tasks

Technical data

• Article number: 6966092

• Manufacturer SKU: TUN6966092

• Seller SKU: 6966092-Tungaloy

• Model series: ISO-Drehwendeschneidplatten

Facts

• Geometry: 80° rhombic

• Nose radius: 0.4 mm

• Plate thickness: 4.76 mm

• Size: 09

• Free angle: 0°

Special features

• Material: carbide

• Coating: CVD-coated carbide grade T6215

• Hole: with cylindrical hole

• Chipbreaker: double-sided

• Plate form: rhombic

• Application: turning (external and internal)

FAQ

What materials is this insert suitable for?
The CNMG090404 T6215 insert from Tungaloy is designed primarily for rostfreier Stahl and performs well on similar alloyed steels under stable to lightly interrupted cutting conditions.

Can the insert be used in standard ISO holders?
Yes. The insert is an ISO turning insert with standard dimensions and a cylindrical hole, ensuring compatibility with most ISO toolholders and boring bars.

How does the T6215 grade affect tool life?
The T6215 CVD-coated carbide grade enhances wear resistance and thermal stability, which typically extends tool life and improves process reliability when machining rostfreier Stahl.

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.