CNMG 090402 T6215 Wendeplatten - Tungaloy

Benefit from the combination of a CVD-coated carbide grade and CNMG geometry for reliable wear resistance and consistent chip control; this insert supports stable to lightly interrupted turning of stainless steels while remaining compatible with ISO holders. Order the CNMG090402 T6215 Tungaloy insert directly via Metav Werkzeuge or consult their advisors for application guidance.

CNMG090402 T6215 CNMG ISO 090402 — Tungaloy indexable insert for turning

A CNMG090402 T6215 indexable turning insert engineered for external and internal turning, offering a wear-resistant CVD coating and a double-sided chipbreaker for controlled chip formation.

• CVD-coated carbide grade T6215
• Rhombic CNMG 09 geometry, 0° clearance
• Double-sided chipbreaker, good chip control
• Compatible with ISO turning toolholders

Consistent surface finish through controlled chip formation

The combination of a CVD-coated surface and a wear-resistant carbide substrate delivers extended edge life under typical turning loads. The integrated double-sided chipbreaker reduces the risk of long, stringy chips and promotes repeatable chip segmentation; this reduces interruptions and contributes to a predictable surface finish during both external and internal turning operations. The insert’s 0° clearance and rhombic CNMG geometry help maintain stable cutting engagement, while the CVD layer resists abrasive wear common when machining stainless steels.

Straightforward indexing and broad ISO compatibility

Constructed to the ISO CNMG form, the indexable plate features a central cylindrical hole and standard dimensions that support secure mounting in many commercial holders. Compatibility with a holder depends on geometry, clearance angle, tolerance class, fastening method, size and thickness; the modular system comprises an ISO insert, a matching external holder or boring bar, a shim/clamping kit and replacement screws. Quick indexing restores a fresh cutting edge without complex setup, enabling efficient tool management and reduced machine downtime.

Productivity gains in stable and lightly interrupted turning

The T6215 grade offers a balance between wear resistance and toughness suitable for machining stainless steels under stable to slightly interrupted conditions. This yields longer tool life and lower cost per component in medium- to high-volume production runs. The insert’s rhombic 09 size and 80° included angle provide rigidity for heavier cuts while remaining versatile for finishing passes. For process engineers, the result is a measurable improvement in cycle-time consistency and fewer unscheduled tool changes.

Contact Metav Werkzeuge today for tailored advice on using Tungaloy T6215 inserts in your turning processes and to check current availability via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 6944523
• Manufacturer SKU: TUN6944523
• SKU: 6944523-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Name: CNMG090402 T6215 Tungaloy insert

Facts

• Corner radius: 0.2 mm
• Thickness: 4.76 mm
• Inscribed circle: 09
• Included angle: 80°
• Clearance angle: 0°
• Plate form: Rhombic

Special features

• Material: carbide
• Coating / grade: CVD-coated, T6215
• Chipbreaker: double-sided
• Hole: with cylindrical hole
• Free angle: 0°
• Application: turning (external and internal)
• Suitable for: stainless steels under stable to lightly interrupted conditions
• System components: ISO insert, matching holder/boring bar, shim/clamping kit, spare screws

FAQ

Which materials is this insert suitable for? The CNMG090402 T6215 Tungaloy indexable insert is specified for machining stainless steels and performs well under stable to lightly interrupted turning conditions.

Is the CNMG090402 compatible with standard ISO toolholders? Yes, the CNMG090402 conforms to ISO CNMG geometry; compatibility depends on holder shape, clearance angle, tolerance class, attachment method, size and thickness, so match the insert to an ISO holder with the correct specifications.

What is the coating and what are its benefits? The insert uses a CVD-coated carbide in grade T6215, providing a wear-resistant surface that improves flank and crater wear behaviour during turning of stainless steels.

How does the chipbreaker affect machining? The double-sided chipbreaker on the CNMG090402 promotes controlled chip segmentation and safer chip evacuation, aiding in consistent surface finish and reduced risk of chip-related interruptions.

What should be considered when selecting a holder and clamping system? Selection should account for the insert’s rhombic geometry, 0° clearance, thickness and central hole style; the typical system includes the ISO insert, a compatible external holder or boring bar, a shim/clamping kit and suitable replacement screws.

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.