Kennametal 5955428 Indexable Cutoff Toolholder Right Hand

Product Description

The KENNAMETAL 5955428 is a right-hand indexable cutoff toolholder from the Beyond Evolution series, designed for parting and grooving operations on CNC lathes and turning centers. It accepts EG0600M06P04 inserts held in place by a clamp-style insert holding method. The toolholder has a 1-inch square shank (1 inch height by 1 inch width) and an overall length of 6 inches. Maximum depth of cut is 1.024 inches, and maximum workpiece diameter is 2.048 inches. The EVSM-style head provides a rigid platform for consistent, repeatable cutoff performance in production turning environments.

This toolholder is suited for production and job-shop turning applications where precise parting and grooving are required. The 1-inch square shank fits standard lathe toolpost and turret positions commonly found on mid-size CNC turning centers. Coolant-through capability makes it appropriate for operations involving difficult-to-machine materials or where chip evacuation and tool life are critical concerns. It is typically installed by machinists and CNC setup technicians in both high-volume production and prototype environments.

Key Features

• Right-hand EVSM-style toolholder for parting and grooving operations
• Compatible with EG0600M06P04 inserts with clamp-style holding for secure insert retention
• Coolant-through design supports chip evacuation and extended insert life
• 1-inch square shank (1 inch height by 1 inch width) for standard lathe toolpost fitment
• Maximum depth of cut of 1.024 inches with maximum insert width of 0.207 inches
• Part of the Beyond Evolution series with Kennametal coating classification

Compatibility

Designed for use with EG0600M06P04 indexable inserts. Compatible insert size code is EG0600M06P04, insert seat size 6, and maximum insert width of 0.207 inches. This toolholder is part of the KENNAMETAL Beyond Evolution series (EVSM style) and is intended for use in standard 1-inch square shank lathe toolpost and turret positions.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician with the machine powered down and all axes at a safe home position. Secure the 1-inch square shank firmly in the toolpost or turret block before indexing or testing the insert clamp. Verify coolant-through connections are properly sealed before running coolant under pressure. Follow the machine manufacturer and tooling manufacturer guidelines for insert torque and clamp screw procedures.