Kyocera TAB06976 Turning Insert TPMT322XP CA515 Carbide

Product Description

The KYOCERA TAB06976 is a TPMT322XP CA515 grade solid carbide turning insert designed for precision metal-cutting operations on CNC and manual lathes. It carries a multilayer CVD coating of TiCN, Al2O3, and TiN, which provides wear resistance and thermal stability across a range of cutting conditions. The triangular insert geometry (60-degree included angle) delivers three usable cutting edges, and the XP chip breaker with a positive rake angle of 8 degrees promotes efficient chip control. With a 3/8-inch inscribed circle and a 1/32-inch corner radius, this insert is suited for light to medium material removal on steel workpieces. It is installed and indexed by machinists and CNC tooling technicians.

This insert is rated for ISO material grade classifications P01, P10, P20, and P30, making it appropriate for carbon steels, alloy steels, and similar ferrous materials. Typical applications include external turning, boring, internal facing, back boring, and copying operations. The screw-clamping holding method is compatible with standard TPMT-style toolholders. The insert conforms to both ANSI and ISO standards and carries the ISO code TPMT160308XP for cross-reference purposes.

Key Features

• Multilayer CVD coating (TiCN, Al2O3, TiN) for wear resistance and extended tool life in steel cutting
• Positive rake angle (8 degrees) with XP chip breaker for efficient chip evacuation and reduced cutting forces
• Three usable cutting edges on a 60-degree triangular geometry for cost-effective indexing
• Screw-clamping insert holding method for secure, repeatable seating in TPMT toolholders
• Honed cutting edge style reduces microchipping at the cutting edge
• Suitable for back boring, boring, copying, external turning, and internal facing

Compatibility

Designed for use in TPMT-style screw-clamp toolholders conforming to ANSI and ISO standards. Compatible with P01, P10, P20, and P30 material grade applications primarily targeting steel workpieces. ISO code TPMT160308XP may be used for cross-reference with equivalent insert specifications.

Installation Notes

Installation and indexing should be performed by a qualified machinist or CNC tooling technician with the machine powered down and all axes at rest. Use the appropriate torx or hex key to seat the clamping screw to the toolholder manufacturer's specified torque. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert. Always verify insert orientation and edge condition before resuming cutting operations.