Boneham SF2016DH Slip-fixed Drill Bushing Steel

Product Description

The BONEHAM SF2016DH is a slip-fixed drill bushing designed for precision hole location and drill guidance in jig and fixture applications. Built to the SF industry standard, it features a 0.1065 inch inside diameter (Number 36 wire size) and a 5/16 inch body outside diameter, with a 1 inch length under the head. Machined from steel, it incorporates a head and is counterbored for a lock screw, providing secure, repeatable positioning during drilling operations. Licensed machinists and toolroom professionals install this bushing into pre-bored liner bushings mounted in drill jigs.

This bushing is suited for production and prototype drilling applications where the slip-fixed configuration allows quick removal and replacement without disturbing the liner bushing pressed into the jig plate. The head outside diameter measures 35/64 inch with a 1/4 inch head height, keeping the profile low while maintaining positive retention. Typical environments include machine shops, fabrication facilities, and tool rooms requiring consistent drill guidance across multiple part runs.

Key Features

• SF slip-fixed bushing design allows tool-free removal from the installed liner bushing
• 0.1065 inch inside diameter with a tight tolerance of plus 0.0001 to plus 0.0004 inches for precise drill guidance
• Counterbored body accepts LS-1 compatible lock screw to secure the bushing during use
• Steel construction provides durability under repeated drilling cycles
• Head type design with 35/64 inch head OD and 1/4 inch head height for low-profile retention
• Renewable bushing design supports replacement without replacing the full jig plate assembly

Compatibility

Designed for use with LS-1 compatible lock screws and standard SF-series liner bushings. Follows UNSPSC code 31171603 for drill bushings used in industrial jig and fixture tooling.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians familiar with drill jig assembly. Power down and lock out all machinery before installing or removing bushings from active jig plates. The lock screw should be seated fully to prevent rotation during drilling; refer to the LS-1 lock screw manufacturer specifications for proper tightening guidance. Inspect the liner bushing bore for wear or damage before seating the slip-fixed bushing to ensure accurate drill guidance.