Boneham AM00000883 Sfm Slip-fixed Drill Bushing

Product Description

The BONEHAM AM00000883 is an SFM-coded slip-fixed drill bushing designed for use in jig and fixture applications requiring accurate, repeatable hole guidance. The bushing features a 0.787-inch (20 mm) inside diameter and a 1.181-inch (30 mm) body outside diameter, with a 1.772-inch (45 mm) length under head. It installs using a slip-fixed method, allowing the bushing to be locked in place within a liner bushing for positive positioning during drilling, reaming, or boring operations. Machinists, tool-and-die makers, and fixture builders are the primary installers of this component.

This bushing is suited for production drilling jigs and fixture plates where a renewable liner system is in use. The slip-fixed configuration allows the bushing to be rotated into a locked position, making it appropriate for applications where the bushing must be retained securely during the cutting operation but can still be removed for replacement when worn. It is sold individually and may be ordered as a single unit.

Key Features

• SFM industry code — conforms to standard slip-fixed bushing classification
• 0.787-inch (20 mm) inside diameter for precise tool guidance
• 1.181-inch (30 mm) body outside diameter for liner bushing compatibility
• 1.772-inch (45 mm) length under head provides extended drill guidance in thicker fixture plates
• Renewable design — bushing can be replaced without disturbing the liner or fixture plate
• Sold as individual unit; minimum order quantity of 1

Compatibility

Designed as an OEM-style replacement or direct-fit component for standard liner bushing systems using the SFM slip-fixed configuration with a 1.181-inch body outside diameter.

Installation Notes

Installation is performed by machinists or fixture builders using standard jig bushing press and hand tools. The bushing is inserted into a compatible liner bushing and rotated to engage the locking position — ensure the liner bushing bore is clean and free of burrs before installation. Always verify inside diameter clearance against the intended cutting tool diameter before pressing the bushing into service. Follow applicable shop safety procedures and fixture design standards when assembling drill jigs.