VNMG 120402 T6215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide grade and the precision 0.2 mm corner radius for consistent turning results in stainless steels; the combination of reliable wear resistance, optimised chip control and ISO compatibility supports uninterrupted production. Order directly via Metav Werkzeuge or ask the consultants for application-specific recommendations.

VNMG 120402 T6215 – VNMG ISO 120402 turning insert by Tungaloy

A VNMG120402E-PS T6215 indexable turning insert engineered for stable to lightly interrupted machining of stainless steels, compatible with ISO tooling systems.

• CVD-coated carbide grade T6215
• Optimised PS chipbreaker for controlled chips
• Rhombic VNMG form with 35° cutting angle
• 0.2 mm corner radius for balanced finish and strength

Proven wear resistance for stainless steel turning

The T6215 grade is a CVD-coated carbide engineered to extend tool life when machining stainless steels. With enhanced surface hardness from the coating and a substrate optimised for toughness, the insert sustains cutting performance under stable and slightly interrupted conditions. This leads to reduced rework and fewer insert changes, translating into measurable gains in throughput while maintaining process consistency.

Geometry that delivers repeatable surface quality

The rhombic form and 35° cutting angle combine with a 0.2 mm corner radius to provide a balance between strength and surface finish. The rhombic form supports versatile turning applications — from light profiling to shoulder finishing — while the small radius improves edge strength without sacrificing the achievable finish. The ISO-based geometry ensures predictable engagement with standard external and internal holders, aiding in process repeatability.

Controlled chips and smoother cycle times

Equipped with the PS chipbreaker, the insert promotes reliable chip control, which reduces downtime caused by tangled chips and improves evacuation in long cuts. Better chip geometry lowers the risk of workpiece damage and shortens secondary handling. For workshops aiming to increase uptime, optimised chip control is a practical route to fewer interruptions and improved cycle efficiency.

System compatibility and selection guidance

The insert follows ISO specifications and is compatible with holders that match form, relief angle, tolerance class, clamping method, size and thickness. Selecting the correct combination of insert, holder and clamp set ensures secure seating and consistent cutting forces. When the holder geometry and the insert’s relief angle are matched, tool life and finish stability improve, making the whole system more predictable in serial production.

Operational benefits and application fit

Designed for external and internal turning, this grade is particularly suited to components made from stainless steels requiring reliable edge integrity and surface quality. The insert’s construction supports productive metal removal while maintaining a stable cutting edge, which can lower overall tooling costs through longer intervals between index changes. For processes sensitive to surface integrity, the grade and chipbreaker combination is a practical choice.

For application advice, stock information or to request cutting-parameter recommendations for this Tungaloy VNMG120402E-PS T6215 insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored support.

Technical data

• SKU: 6966296-Tungaloy
• Manufacturer article number: 6966296
• Manufacturer SKU: TUN6966296
• Model series: ISO turning indexable inserts
• Insert designation: VNMG120402E-PS

Measurements & core data

• Inscribed circle (size): 12 mm
• Thickness: 4.76 mm
• Corner radius: 0.2 mm
• Relief angle: 0°
• Cutting angle: 35°
• Hole: cylindrical hole

Materials & special features

• Material: carbide
• Coating: CVD-coated (grade T6215)
• Chipbreaker: PS
• Application: turning (external and internal)
• Suitability: stable to lightly interrupted cutting conditions
• Plate form: rhombic

FAQ

What materials is this insert intended for?
The VNMG120402E-PS T6215 insert is specified for stainless steels and is designed to maintain wear resistance and edge stability in those applications.

Which chip control can be expected from the PS chipbreaker?
The PS chipbreaker on this insert produces compact, manageable chips that improve evacuation and reduce the chance of chip entanglement during turning operations.

Is the insert compatible with standard ISO VNMG holders?
Yes; the VNMG120402E-PS follows ISO dimensions and is compatible with holders that match the form, relief angle, tolerance and clamping method for VNMG inserts.

How does the 0.2 mm corner radius affect performance?
A 0.2 mm radius balances edge strength and finish quality, offering improved resistance to chipping while enabling good surface finish in finishing and light profiling tasks.

What does the T6215 grade provide compared with other grades?
The T6215 grade is a CVD-coated carbide that emphasises wear resistance for stainless steel turning, helping to extend insert life under stable to slightly interrupted conditions.

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.