Kennametal 1067613 Top Notch Cm Clamp Left Hand

Product Description

The KENNAMETAL 1067613 is a CM-style clamp from the Top Notch series, designed to secure indexable inserts in compatible left-hand-cut toolholders. The clamp interfaces with MS-1025 and S310 clamp screws and is engineered for use in turning and grooving operations where precise insert retention is critical. Weighing 0.05 pounds, it is a compact component that is replaced on a routine basis during toolholder maintenance. Licensed machinists and CNC setup technicians working in production or job-shop environments are the primary installers of this clamp.

This clamp is suited for left-hand-cut indexable toolholders in the Top Notch series, including both external turning and grooving applications. It is a direct-fit component for toolholders used on CNC lathes and manual turning centers where Top Notch geometry inserts are employed. Compatible toolholders include A16MNNTOL2, E16RNNTOL2, NEL062, NEL082V, NEL102B, NEL122B, and NEL162C. The clamp maintains insert seating under cutting loads and must be replaced whenever wear or damage compromises insert retention.

Key Features

• CM clamp style for Top Notch series indexable toolholders
• Left-hand cutting direction configuration
• Compatible with MS-1025 and S310 clamp screws
• Fits multiple Top Notch toolholder models including NEL and NNTOL variants
• Lightweight at 0.05 pounds for minimal toolholder mass impact
• Sold individually with a minimum order quantity of 5 units

Compatibility

Compatible with Top Notch series toolholders A16MNNTOL2, E16RNNTOL2, NEL062, NEL082V, NEL102B, NEL122B, and NEL162C. Designed for use with MS-1025 and S310 clamp screws.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Before replacing the clamp, ensure the machine is fully powered down and the spindle is locked out per your facility lockout/tagout procedure. Use the designated clamp screw type specified for the toolholder to avoid improper clamping force. Inspect the clamp seat and screw threads for wear before reinstalling a new clamp.