Boneham SF6416MH Slip-fixed Drill Bushing 0.625 in Id Steel

Product Description

The BONEHAM SF6416MH is a slip-fixed drill bushing designed to guide cutting tools with precision during drilling, reaming, and boring operations. Built to industry code SF, this bushing features a 0.625 inch inside diameter, a 1 inch body outside diameter, and a 1 inch length under the head. Constructed from steel, it delivers the hardness and wear resistance required in production jig and fixture work. The headed design seats against the jig plate surface, and the renewable construction allows the bushing to be replaced without disturbing the liner bushing or jig plate.

This bushing is suited for use in drill jigs, fixture plates, and tooling setups across precision machining environments. It is appropriate for both light production runs and high-cycle manufacturing applications where repeatable hole location is critical. Machinists, tool and die makers, and fixture builders install this part in setups requiring controlled tool guidance with a slip-in, fixed-position bushing. The LS-2 compatible lock screw interface keeps the bushing positively located during operation.

Key Features

• Industry code SF slip-fixed design for guided drilling and reaming operations
• 0.625 inch inside diameter with a tight tolerance of +0.0001 to +0.0005 inches for precise tool guidance
• Steel construction for hardness and durability in high-cycle machining applications
• Renewable bushing — replaceable without modifying the jig plate or liner
• Headed design with a 1.4375 inch head outside diameter and 0.375 inch head height for positive seating
• Compatible with LS-2 lock screw for secure positioning

Compatibility

Designed as an OEM-style replacement or new-installation slip-fixed drill bushing for standard SF-series jig and fixture tooling applications. Compatible with LS-2 lock screws as specified by the manufacturer.

Installation Notes

Installation is performed by toolmakers or machinists during jig and fixture assembly or maintenance. The bushing should be pressed or hand-fitted into a matching liner bushing already seated in the jig plate. Confirm the lock screw thread and engagement point align with the LS-2 specification before securing. Do not force the bushing if resistance is felt — verify liner bushing bore diameter and cleanliness before installation.