Kennametal 7093832 Ccmt Turning Insert Diamond Altin Carbide

Product Description

The KENNAMETAL 7093832 is a CCMT-style carbide turning insert designed for precision external and internal turning operations on CNC lathes and turning centers. Built from carbide substrate with an AlTiN (aluminum titanium nitride) coating, it carries the KCU10B manufacturer grade. The insert features a diamond shape (80-degree included angle) with a 7-degree relief angle and a 0.40 mm corner radius. The LF chip breaker geometry promotes controlled chip formation during light-to-medium finishing cuts. Neutral hand orientation makes it suitable for a broad range of toolholders without directional restriction.

This insert is intended for use in production and job-shop turning environments where surface finish and dimensional accuracy are critical. It is commonly installed in CCMT-compatible toolholders on CNC turning centers handling steel, stainless, and similar workpiece materials. The AlTiN coating provides thermal resistance and wear protection suited to dry or semi-dry cutting conditions. Machinists and CNC operators working with tight-tolerance components will find the 0.0157-inch corner radius appropriate for finish and semi-finish turning passes.

Key Features

• CCMT insert style with diamond shape (C insert shape code) and 80-degree included angle
• AlTiN coating on carbide substrate for wear and heat resistance in dry cutting
• KCU10B manufacturer grade optimized for finishing applications
• 7-degree relief angle with M tolerance code for reliable seating in compatible toolholders
• LF chip breaker geometry for controlled chip evacuation on light-to-medium cuts
• Neutral hand orientation for broad toolholder compatibility
• Two cutting edges per insert for extended service life per unit

Compatibility

Designed as a direct-fit replacement for CCMT-style insert seats in compatible indexable turning toolholders accepting a size 3251 insert with C clearance code and M tolerance code.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. The machine spindle must be stopped and the toolholder secured before indexing or replacing inserts. Use a torque wrench calibrated to the toolholder manufacturer's specified clamp screw torque to avoid insert movement or seat damage. Inspect the insert pocket and seating surface for debris or wear before seating the new insert.