Boneham AM00000957 Slip-fixed Drill Bushing Sfm

Product Description

The BONEHAM AM00000957 is a slip-fixed drill bushing with an industry classification of SFM. It is designed to guide cutting tools such as drills and reamers with precision during machining and fabrication operations. The bushing features a 5.1 mm inside diameter, a 10 mm body outside diameter, and a 25 mm length under head. The slip-fixed design allows the bushing to be installed into a drill jig liner and locked in place during a drilling operation, then removed and replaced as needed. This style is commonly used when multiple tooling operations are required at the same hole location. Licensed machinists, toolmakers, and precision fabricators are the primary installers.

This bushing is suited for use in drill jig applications across production machining, metalworking, and precision fabrication environments. The SFM classification follows standard drill bushing industry coding, making it a direct fit into compatible slip-fixed liner bushings used in jig tooling setups. It is appropriate for both light and medium-duty guided drilling operations where repeatable hole location accuracy is required.

Key Features

• SFM industry classification for slip-fixed liner bushing compatibility
• 5.1 mm inside diameter for consistent tool guidance
• 10 mm body outside diameter for secure seating in liner bushings
• 25 mm length under head provides full tool support through workpiece thickness
• Renewable bushing design allows replacement without disturbing the jig liner

Compatibility

Designed as an OEM-style replacement or standard fitment for slip-fixed drill jig liner bushings using the SFM industry classification.

Installation Notes

Slip-fixed drill bushings are installed and removed by qualified toolmakers or machinists using the appropriate locking mechanism on the mating liner bushing. Always ensure the drill jig and workpiece are properly secured before beginning any drilling operation. Remove the bushing only after the spindle has stopped and the tool has been retracted. Do not force the bushing into the liner; verify liner inside diameter compatibility before installation.