Kennametal 1022315 T-handle Driver T15 Torx

Product Description

The KENNAMETAL 1022315 is a T-handle driver designed for tightening and loosening indexable insert screws on shell mills and compatible toolholders. Built around a T15 Torx drive, it delivers the mechanical advantage needed to properly seat or remove insert-retaining screws without stripping the drive recess. The T-handle form factor gives machinists and toolroom technicians a secure, controlled grip during insert changes, reducing the risk of cam-out damage to the screw head. Compatible with MS1129 screws, it is a purpose-built accessory for shops running indexable tooling programs on CNC or manual milling equipment.

This driver is used in toolroom and production machining environments wherever shell mills with indexable inserts are in service. It is a standard accessory for insert change procedures on KSSZR-style toolholders. The T15 Torx drive is commonly specified for the small-diameter insert screws found on shell mill bodies. Machinists, toolroom technicians, and CNC setup personnel use this driver as part of a regular insert indexing or replacement routine.

Key Features

• T15 Torx drive prevents cam-out during insert screw tightening or removal
• T-handle design provides controlled torque and a firm grip in confined toolholder access areas
• Compatible with MS1129 insert screws used on shell mill bodies
• Designed for use with KSSZR-style toolholders
• Lightweight at 0.066 pounds, easy to keep at the machine or in a tool kit

Compatibility

Compatible with MS1129 insert screws and KSSZR-style toolholders. Designed for indexable shell mill applications requiring a T15 Torx drive interface.

Installation Notes

Insert screw service should be performed by a qualified machinist or toolroom technician with the machine powered down and the spindle locked or otherwise secured against rotation. Use only the correct T15 Torx driver to avoid stripping the drive recess on the insert screw. Follow the toolholder and insert manufacturer torque guidelines when seating insert screws. Inspect the driver tip regularly for wear that could cause slippage during use.