Boneham SFT364IF Slip-fixed Drill Bushing 19/64 in Id

Product Description

The BONEHAM SFT364IF is a slip-fixed drill bushing designed to guide cutting tools with precision in jig and fixture applications. It features a 19/64-inch inside diameter and a 9/16-inch body outside diameter, with a 1/4-inch length under the head. Constructed from steel, this renewable bushing is built to withstand the repeated insertion and removal demands of production drilling operations. The headed design and slip-fixed installation method allow the bushing to be locked in place using a compatible lock screw, making it suitable for applications where the bushing must be secured during the machining cycle.

This bushing is used in jig plate assemblies where accurate hole location and drill guidance are required. It is appropriate for both light production and toolroom environments. The renewable design means the bushing can be replaced independently of the jig plate when worn, extending the service life of the overall fixture. Machinists, toolmakers, and fixture builders working in metal fabrication, aerospace, and general manufacturing will find this bushing fits standard slip-fixed bushing installations.

Key Features

• Slip-fixed installation method allows secure positioning with a lock screw during the machining cycle
• Renewable bushing design supports individual replacement without reworking the jig plate
• Steel construction provides durability under repeated tool contact and high-cycle use
• Inside diameter tolerance of +0.0001 to +0.0005 inches ensures consistent tool guidance
• Compatible with LS-TW-2 lock screw for secure retention
• Headed design with a 7/8-inch head outside diameter and 1/4-inch head height for positive seating

Compatibility

Designed for use with LS-TW-2 compatible lock screws in standard slip-fixed drill bushing jig plate configurations. Industry code SF per standard bushing classifications.

Installation Notes

Installation is performed by toolmakers or machinists during jig assembly or bushing replacement. Ensure the liner bushing bore in the jig plate is clean and free of chips before inserting the slip-fixed bushing. Secure the bushing using the appropriate LS-TW-2 lock screw to prevent rotation or axial movement during drilling. Do not force the bushing into an undersized liner, as this can damage the bore or compromise tool guidance accuracy.