Ingersoll Cutting Tools 6213052 Turning Insert CCMT32.51

Product Description

The INGERSOLL CUTTING TOOLS 6213052 is a solid carbide turning insert in the CCMT series, designed for precision finishing operations on steel workpieces. It carries an ANSI code of CCMT32.51 and an ISO code of CCMT09T304FG, with a manufacturer grade of TT8125B. The insert features a CVD-applied multilayer coating of TiCN, Al2O3, and TiN, delivering high wear resistance with moderate toughness suited to steel cutting applications. With a neutral hand orientation, an 80-degree diamond (rhombic) shape, and a positive rake and side clearance geometry, this insert is installed by machinists and CNC lathe operators running steel finishing passes.

This insert is intended for finishing-grade turning on steel (ISO material group P). It fits screw-held CCMT-style toolholders and is well suited to CNC lathes and manual engine lathes where tight tolerances and fine surface finish are required. The FG chip breaker geometry is optimized for low-to-moderate depth of cut finishing cuts, reducing chip interference and improving surface quality on steel components. It is supplied individually per package with a minimum order quantity of 10 pieces.

Key Features

• CVD-coated TiCN / Al2O3 / TiN multilayer coating for high wear resistance on steel
• 80-degree diamond (rhombic) insert shape with positive rake and positive side clearance
• FG chip breaker geometry optimized for finishing operations
• Neutral hand orientation compatible with standard CCMT screw-held toolholders
• Two cutting edges per insert for extended tool life between index cycles
• Maximum depth of cut of 0.059 inches suits fine finishing passes

Compatibility

Designed as a direct-fit replacement for CCMT32.51-style screw-held turning insert seats. Compatible toolholders must accept the CCMT insert style with an ISO size code of 09T304. Consult your toolholder manufacturer documentation to confirm seat geometry and screw-clamp compatibility before installation.

Installation Notes

Installation is performed by qualified machinists or toolroom personnel. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torque screwdriver or hex key specified by the toolholder manufacturer for the clamp screw - do not overtighten, as carbide inserts are brittle and seat damage can result. Confirm insert seating and edge orientation before resuming cutting operations.