VBMT 160402 T9215 Wendeplatten - Tungaloy

High wear resistance, reliable chip control and a compact 0.2 mm corner radius make the VBMT160402-TSF T9215 a productive choice for medium steel turning; the 35° lead angle further improves versatility and surface finish. Order the VBMT160402-TSF T9215 directly via Metav Werkzeuge or ask our consultants if needed.

VBMT 160402 T9215 VBMT160402-TSF – ISO turning insert, CVD-coated carbide (Tungaloy)

The VBMT160402-TSF T9215 is an ISO-standard indexable turning insert designed for medium steel machining, offering a balanced combination of wear resistance and fracture toughness for continuous to lightly interrupted cuts.

• CVD-coated carbide grade T9215 for steel
• 35° lead angle for versatile turning
• 0.2 mm corner radius for fine profiling
• Cylindrical hole with 40°–60° countersink

Higher throughput through optimised grade and chip control

The combination of a CVD-coated substrate and the T9215 grade provides a robust balance between wear resistance and fracture toughness. This makes the insert particularly effective for continuous to lightly interrupted turning of medium steels, where consistent edge life directly translates to fewer tool changes and higher productivity. The TSF chipbreaker is tuned for stable chip formation in steel, reducing the risk of built-up edge and improving process reliability. In practical terms, shops benefit from longer, predictable runtimes and lower downtime for regripping and insert exchanges.

Simple integration into ISO tooling systems

Designed to the ISO indexable insert standards, compatibility depends on the insert’s form, clearance angle, tolerance class, fastening method, size and thickness. The rhombic plate form and standard hole configuration mean the insert fits a wide range of holders when those parameters match. The 4.76 mm plate thickness and 16 mm size are common in many turning systems, while the cylindrical hole with a single-sided countersink (40°–60°) ensures secure clamping and repeatable seating in the pocket. This predictability simplifies setup and shortens changeover time on production lines.

Achieve finer surface quality with a small corner radius

A 0.2 mm corner radius enables precise contouring and improved surface finish on delicate profiles without compromising strength. Combined with the 35° lead angle, the geometry reduces cutting forces in many finishing and semi-finishing passes, which can lower vibration and improve dimensional stability. For components where surface integrity and tight tolerances matter, this geometry supports better results with modest cutting parameters. The insert’s material and chipbreaker pairing further aid consistent chip evacuation, contributing to cleaner component surfaces.

Practical guidance for selection and use

When applying the insert in turning operations, match the TSF chipbreaker and T9215 grade to the workpiece condition and machine stability: favour T9215 for medium steels and continuous cuts, and consider adjustments for heavier interruptions. The recommended system comprises the ISO insert, a compatible external holder or boring bar, an appropriate shim or clamp set, and replacement screws for secure fixation. Regular inspection of seat integrity and correct torque on fastening screws ensures the repeatable performance expected from these indexable inserts, while choosing the right feed and speed settings will optimise tool life and part quality.

Contact Metav Werkzeuge for tailored cutting data, delivery availability and application advice on Tungaloy turning inserts via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6951495
• Manufacturer article number: 6951495
• SKU: 6951495-Tungaloy
• Manufacturer: Tungaloy
• Designation: VBMT160402-TSF T9215

Facts

• Insert size: 16 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.2 mm
• Lead angle: 35°
• Clearance (relief) angle: 5°
• Countersink angle: 40°–60°

Special features

• Rhombic plate form
• TSF chipbreaker
• CVD-coated carbide grade T9215
• Cylindrical hole with single-sided countersink
• Intended application: turning (Drehen)
• ISO-standard indexable insert

FAQ

Which materials is this insert best suited for?
The VBMT160402-TSF T9215 is formulated primarily for medium steel machining; the T9215 grade combines wear resistance and toughness for continuous to lightly interrupted cuts.

Will the insert fit standard ISO holders?
Compatibility is governed by form, clearance angle, tolerance class, fastening, size and thickness; the VBMT160402-TSF follows ISO dimensions and fits holders matching the 16 mm size and 4.76 mm thickness.

What advantages does the TSF chipbreaker offer?
The TSF chipbreaker promotes stable chip formation in steel turning, helping to prevent built-up edge and improving surface finish while supporting steady material removal rates.

How does the 0.2 mm radius influence finish and strength?
A 0.2 mm corner radius allows fine contouring and improved surface quality with reduced cutting forces in finishing passes, while maintaining sufficient edge strength for typical turning tasks.

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.