Kennametal 5968032 Grooving Insert NG3K KCP25B Carbide

Product Description

The KENNAMETAL 5968032 is a solid carbide grooving insert designed for external grooving and parting operations on CNC lathes and turning centers. It carries the KCP25B manufacturer grade with a CVD-applied TiOCN coating, which provides wear resistance and thermal stability during interrupted and continuous cuts. The insert features a 1.98 mm cutting width, a maximum depth of cut of 2.39 mm, and a positive rake angle of 3 degrees. The K chip breaker geometry promotes controlled chip evacuation in a range of workpiece materials. This insert is installed by machinists and CNC turning specialists in production and job-shop environments.

The 5968032 belongs to the Top Notch series and is intended for grooving operations where a right-hand cutting orientation is required. The clamp-style insert holding method suits standard Top Notch toolholders. With a maximum depth of cut range of 2.00 mm to 3.00 mm, this insert handles shallow to moderate grooving passes. It is suited for turning applications in metalworking operations where precise groove width control and consistent chip breaking are priorities.

Key Features

• Solid carbide substrate with CVD TiOCN coating for wear and heat resistance
• 1.98 mm cutting width with a maximum depth of cut of 2.39 mm
• Positive rake angle (3 degrees) reduces cutting forces and tool pressure
• K chip breaker geometry for consistent chip control
• Right-hand cutting orientation; clamp-style insert holding
• Corner radius of 0.19 mm for controlled groove geometry

Compatibility

Designed for use with Top Notch series clamping toolholders that accept NG-style size 3 grooving inserts with a 3/8 inch gage diameter.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Always power down the machine and follow lockout/tagout procedures before seating or replacing the insert. Ensure the clamping mechanism is fully engaged and the insert seats flush against the toolholder pocket before resuming operation. Do not exceed the rated depth of cut range for this insert size.