Boneham AM00000914 Slip-fixed Bushing Sfm

Product Description

The BONEHAM AM00000914 is a slip-fixed drill bushing manufactured to the SFM industry standard. It features a 3.8 mm inside diameter, an 8 mm body outside diameter, and a 10 mm length under the head. Slip-fixed bushings are precision-ground components used in jig and fixture applications to guide cutting tools — drills, reamers, and similar tooling — through repeated operations with consistent positional accuracy. The renewable design allows the bushing to be replaced without replacing the liner bushing, making it well suited for high-cycle production environments. Installation requires no press fit; the bushing slips into a mating liner and locks in place with a quarter-turn.

This bushing is used in machining jigs, drill fixtures, and tooling plates where repeatable hole location is critical. Typical applications include production drilling in metal fabrication, aerospace component manufacturing, and general machining shops. The SFM designation is a standard industry code that indicates slip-fixed style with a head, making it interchangeable with other SFM-coded components from tooling manufacturers. It is sized for light-to-medium duty drilling operations where the 3.8 mm bore accommodates small-diameter tooling.

Key Features

• SFM industry code — compatible with standard slip-fixed liner bushings
• 3.8 mm inside diameter guides small-diameter drills and reamers accurately
• 8 mm body outside diameter fits standard SFM liner bushing bores
• 10 mm length under head provides adequate tool guidance depth
• Renewable design allows bushing replacement without disturbing the liner
• Slip-and-lock installation requires no press equipment

Compatibility

Designed as an OEM-style replacement or direct-fit component for standard SFM-coded liner bushing assemblies used in drill jig and fixture applications.

Installation Notes

This bushing is installed and serviced by machinists and tooling technicians working with jig and fixture setups. Ensure the mating liner bushing bore and the tooling plate are clean and free of chips or burrs before installing. Slip the bushing into the liner and rotate to lock; verify the locking head is fully seated against the liner face before running the cutting tool. Do not force the bushing into an incompatible liner bore — confirm SFM liner dimensions match before assembly.