Kennametal 1131602 Cap Screw Indexables T20 Torx

Product Description

The KENNAMETAL 1131602 is a T20 Torx cap screw designed to secure indexable inserts in Drill-Fix series drilling toolholders. This small-format fastener provides the clamping force needed to keep carbide inserts positioned accurately during drilling operations. Proper insert retention is critical to hole quality, tool life, and spindle safety. The 1131602 is a consumable hardware item — inserts and screw seats wear independently, and screws should be inspected and replaced as part of routine insert changes. Sold individually, with a minimum order quantity of 10 units per transaction.

This cap screw is intended for use in indexable drilling applications, specifically within the Kennametal Drill-Fix toolholder platform. It is the correct fastener for securing DFT 110506 inserts. Machinists and toolroom technicians working in production drilling environments keep these screws on hand as standard bench stock alongside their insert inventory. The T20 Torx drive reduces cam-out risk during tightening compared to hex drives, which is a practical advantage in tight toolholder pockets.

Key Features

• T20 Torx drive reduces cam-out during insert clamping
• Designed for Drill-Fix series indexable drilling toolholders
• Compatible with DFT 110506 indexable inserts
• Cap screw style provides positive, repeatable insert seating
• Minimum order quantity of 10 supports bench-stock replenishment

Compatibility

Designed for use with DFT 110506 indexable inserts in the Kennametal Drill-Fix series indexable drilling platform. Hardware compatibility is with indexable insert-style toolholders requiring a T20 Torx cap screw.

Installation Notes

Installation is performed by machinists or toolroom technicians during insert indexing or replacement. Power down and lock out the machine spindle before accessing any toolholder. Use a calibrated T20 Torx driver or key and follow the torque specification published in the Kennametal Drill-Fix toolholder documentation — do not estimate or substitute a torque value. Inspect the screw seat in the toolholder body for wear or debris before installing a new screw.