Kennametal 6012716 Grooving Insert KCU10 Solid Carbide Altin

Product Description

The KENNAMETAL 6012716 is a solid carbide grooving insert in the Beyond Evolution series, designed for precision external grooving operations on CNC lathes and turning centers. Featuring an EG-P insert style with a GUP chip breaker geometry, this insert delivers controlled chip evacuation during groove turning. The KCU10 grade substrate is coated with an AlTiN finish applied via PVD process, providing thermal resistance and edge wear protection in demanding cutting conditions. The neutral hand orientation makes it compatible with standard straight-shank grooving toolholders. Machinists and CNC operators working with ferrous and nonferrous workpieces will find this insert suited for moderate-to-high cutting speed applications.

This insert is used in precision groove turning applications on CNC turning centers and lathes in metalworking shops, job shops, and production machining environments. The 6.35 mm cutting width and 4 mm maximum depth of cut make it appropriate for narrower groove profiles. It is sold individually per package, with a minimum order quantity of 10 units, making it a standard replenishment item for tooling cribs requiring consistent insert grades across a cutting program.

Key Features

• Solid carbide construction with KCU10 manufacturer grade for consistent edge performance
• AlTiN coating applied via PVD process for thermal and wear resistance
• GUP chip breaker geometry for controlled chip formation in groove turning
• 6.35 mm cutting width with a maximum depth of cut of 4 mm
• Positive rake angle of 27 degrees reduces cutting forces
• Neutral hand orientation compatible with standard straight-shank toolholders
• Part of the Beyond Evolution series for grooving insert consistency

Compatibility

Designed as an OEM-style grooving insert for use with EG-P style grooving toolholders accepting size 6 inserts in the Beyond Evolution series. Consult KENNAMETAL toolholder compatibility charts to confirm correct pocket and clamping configuration before installation.

Installation Notes

Installation of this insert should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate torx or insert clamping wrench to secure the insert at the manufacturer-specified clamping method — do not overtighten or use improvised tools. Verify insert seating, shim, and coolant port alignment before returning the machine to service.