Boneham AM00001039 Slip-fixed Drill Bushing Sfm

Product Description

The BONEHAM AM00001039 is a slip-fixed drill bushing conforming to the SFM industry code standard. It is designed to guide cutting tools - typically drill bits, reamers, or similar tooling - with precision in jig and fixture applications. The bushing features a 7.4 mm inside diameter, a 12 mm body outside diameter, and a 12 mm length under the head. It installs without a locking screw, sliding into a jig plate liner bushing for quick tool changes. Machinists, toolmakers, and fixture builders use this type of bushing in production drilling operations where repeatable hole location is critical.

This bushing is suited for metal fabrication, machine shops, and production environments where slip-renewable bushing systems are in use. The SFM configuration allows the bushing to be removed and replaced without disturbing the liner bushing pressed into the jig plate. It is well matched to applications requiring frequent bushing changeouts between operations, such as when the same hole must be drilled and then reamed or tapped in sequence.

Key Features

• SFM industry code slip-fixed configuration for use with standard liner bushings
• 7.4 mm inside diameter for precise tool guidance
• 12 mm body outside diameter for correct fit in matching liner bushing
• 12 mm length under head provides adequate tool guidance depth
• Renewable bushing design supports quick changeout without full disassembly

Compatibility

Designed as an OEM-style replacement or standard component for slip-fixed renewable drill bushing systems using SFM-coded liner bushings with a 12 mm body outside diameter.

Installation Notes

Slip-fixed bushings are installed and removed by hand or with a bushing puller - no press fit is required. Ensure the mating liner bushing is fully seated in the jig plate before inserting this bushing. Inspect the drive notch and locking mechanism on the jig plate for proper engagement before beginning any drilling operation. Always follow shop safety procedures and de-energize or secure the workpiece and machine before servicing fixtures.