CNMG 120404 T6215 Wendeplatten - Tungaloy

Take advantage of a wear-resistant CVD-coated carbide grade and a precise 0.4 mm nose radius for consistent turning of rostfreier Stahl in stable to lightly interrupted conditions; order the CNMG120404 T6215 insert directly via Metav Werkzeuge or consult our technical team for application support.

CNMG 120404 T6215 rhombic turning insert for rostfreier Stahl – Tungaloy

The CNMG120404 T6215 is an ISO-standard rhombic turning insert designed for general turning operations, particularly well suited to machining rostfreier Stahl under stable or lightly interrupted cutting conditions.

• CVD-coated carbide grade T6215
• Optimised for rostfreier Stahl turning
• 0.4 mm nose radius for precise surface finish
• Double-sided chipbreaker, rhombic form

Consistent wear resistance for dependable cycle times

The combination of a CVD-coated surface and a wear-resistant carbide substrate offers reliable performance in prolonged runs. The coating provides thermal and oxidative protection while the substrate maintains a robust cutting edge, resulting in extended edge life and fewer indexings. For production environments where stability and repeatability matter, this configuration reduces unplanned tool changes and supports predictable machine utilisation. The design therefore improves process efficiency and contributes to lower cost per component over time.

Geometry tuned for surface quality and dimensional control

A 0.4 mm nose radius together with an 80° included angle and rhombic form ensures controlled chip formation and fine surface finishes on turned parts. The insert’s double-sided chipbreaker allows two usable edges per side, supporting economical usage without sacrificing part quality. The specified 0° relief angle and a 4.76 mm thickness give a stable cutting platform that resists vibration in medium-duty turning, helping to achieve consistent tolerances and reduced rework rates.

ISO conformity and system compatibility for simple integration

As an ISO-standard CNMG120404 indexable plate, compatibility with holders is determined by form, relief angle, tolerance class, attachment style, size and thickness. The insert features a cylindrical hole for secure clamping in standard toolholders and is intended for use in the common system build-up of ISO turning plate plus external holder or boring bar. Selecting the appropriate chipbreaker and grade—as provided by this offer—enables productive cutting across a broad range of rostfreier Stahl parts while simplifying tooling logistics.

Contact Metav Werkzeuge to specify CNMG120404 T6215 inserts for rostfrei applications and arrange recommended stocking or technical advice via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6944531
• Manufacturer SKU: TUN6944531
• Brand: Tungaloy

Facts

• Grade: T6215
• Material: carbide
• Nose radius: 0.4 mm
• Included angle: 80°
• Relief angle: 0°
• Thickness: 4.76 mm
• Size: 12

Special features

• ISO turning insert CNMG120404
• CVD-coated carbide grade T6215
• Rhombic plate form, double-sided chipbreaker
• Cylindrical hole for screw clamping
• Suited to turning rostfreier Stahl under stable to lightly interrupted conditions

FAQ

What materials is this insert designed for?
The CNMG120404 T6215 is designed primarily for turning rostfreier Stahl under stable to lightly interrupted cutting conditions.

How many cutting edges are available per insert?
The rhombic design with a double-sided chipbreaker provides multiple indexable edges, allowing economical use of each CNMG120404 T6215 plate.

Is the insert compatible with standard CNMG toolholders?
Yes, as an ISO-standard CNMG120404 insert, the plate fits holders that match the form, relief angle, tolerance class, attachment and thickness of the insert.

What benefits does the CVD coating bring?
The CVD-coated carbide on the CNMG120404 T6215 increases thermal and wear resistance, improving edge life and supporting consistent cycle times in production turning.

Which geometry details support part quality?
The 0.4 mm nose radius, 80° included angle and stable plate thickness of the CNMG120404 T6215 promote controlled chip formation and fine surface finishes.

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.