Kennametal 1022119 Lock Pin 3/32 in Hex Socket

Product Description

The KENNAMETAL 1022119 is a lock pin with a 3/32 inch hex socket drive, designed to secure indexable inserts in turning tool holders. This small but critical fastener keeps cutting inserts properly seated during machining operations, preventing movement under cutting load. It is installed and replaced by machinists, toolroom technicians, and CNC operators as part of routine insert indexing and holder maintenance. At 0.05 pounds, the pin is a lightweight consumable component kept on hand wherever indexable turning tooling is in service.

This lock pin is used in industrial and production machining environments where indexable turning tools are employed on lathes and turning centers. It is suited for both manual and CNC turning applications in job shops, maintenance shops, and production facilities. The pin is replaced whenever insert locking becomes unreliable, the existing pin shows wear or damage, or during scheduled toolholder refurbishment. Package quantity is 1 pin per package.

Key Features

• 3/32 inch hex socket drive for precise torque application with a standard hex key
• Lock pin function retains indexable inserts securely in the toolholder pocket
• Lightweight at 0.05 pounds — a consumable stocking item for any turning operation
• UNSPSC Code 31162400 for procurement and catalog classification
• Sold individually (1 per package) with a minimum order quantity of 10 units

Compatibility

Designed as an OEM-style replacement lock pin for KENNAMETAL indexable turning toolholders that require a 3/32 inch hex socket lock pin. Confirm toolholder documentation to verify correct pin specification before ordering.

Installation Notes

Lock pin replacement on indexable toolholders is performed by a machinist or toolroom technician using a calibrated hex key of the correct 3/32 inch size. Ensure the turning machine is fully powered down and the spindle is at a complete stop before accessing the toolholder. Do not over-torque the lock pin, as this can damage the pin, the insert, or the toolholder pocket. Follow the toolholder manufacturer's torque guidance as documented in the holder's service documentation.