Seco 02615890 Vbmt 332-F2 Turning Insert TS2000 Carbide

Product Description

The SECO 02615890 is a VBMT 332-F2 turning insert manufactured from solid carbide and finished with a multilayer TiAlN and TiN PVD coating under the TS2000 grade designation. Featuring a 35-degree diamond (V) insert shape and an F2 chip breaker geometry, this insert is engineered for positive-rake cutting operations. The inscribed circle measures 0.375 inches, the insert thickness is 0.1874 inches, and the corner radius is 0.0315 inches. With two cutting edges and a honed cutting edge style, it is suited for precision turning applications performed by machinists and CNC lathe operators working in job shops and production environments.

This insert is designed primarily for machining stainless steel and superalloys including titanium, with secondary capability on steel, cast iron, and hard materials. Typical applications include back turning, facing, profiling, and general turning. The F2 chip breaker geometry supports controlled chip evacuation in these demanding materials. The ISO code designation is VBMT160408-F2 and the ANSI industry standard number is VBMT332-F2, allowing cross-reference with tooling catalogs and holder specifications.

Key Features

• TS2000 manufacturer grade with multilayer TiAlN and TiN PVD coating for extended tool life in difficult materials
• 35-degree diamond insert shape with positive rake for reduced cutting forces
• F2 chip breaker geometry optimized for stainless steel, superalloys, and titanium
• Honed cutting edge style for improved edge stability and finish
• Two cutting edges per insert for cost efficiency
• Screw holding method compatible with standard VBMT-style toolholders
• Conforms to ANSI and ISO standards for broad toolholder compatibility

Compatibility

Compatible with VBMT-style screw-on toolholders conforming to ANSI and ISO standards. The ISO insert code VBMT160408-F2 and ANSI industry standard number VBMT332-F2 can be used to verify holder fitment. Suitable for use in CNC lathes and manual turning centers configured for positive-rake VBMT insert geometries.

Installation Notes

Installation is performed by a machinist or CNC tooling technician. The machine spindle must be fully stopped and the turret or toolholder secured before seating or replacing the insert. Use the appropriate torx or hex key for the clamping screw and do not overtighten, as carbide inserts are brittle and can fracture under uneven clamping force. Verify insert seating and pocket cleanliness before resuming cuts.