Boneham AM00000846 Slip-fixed Drill Bushing Sfm

Product Description

The BONEHAM AM00000846 is a slip-fixed drill bushing conforming to the SFM industry standard. It features a 2.05 mm inside diameter, an 8 mm body outside diameter, and a 16 mm length under head. Slip-fixed bushings are designed to be pressed into a jig plate and locked in position during drilling operations, providing accurate, repeatable hole guidance. This bushing is a renewable type, meaning it can be replaced independently of the liner bushing installed in the jig, making it a practical choice for high-volume production tooling environments. Machinists and tool-and-die professionals are the primary installers.

This bushing is suited for use in drill jigs and fixture plates in machining and manufacturing settings, both in job-shop environments and production floors. The SFM designation identifies it within the standard slip-fixed bushing classification used across the tooling industry. Its renewable design supports applications where drill bushings experience regular wear and require periodic replacement without disturbing the fixed liner. The compact 2.05 mm bore accommodates small-diameter drill bits or guided tooling in precision workholding setups.

Key Features

• SFM industry-standard slip-fixed bushing classification
• 2.05 mm inside diameter for small-diameter drill guidance
• 8 mm body outside diameter for compatibility with standard liner bushings
• 16 mm length under head provides adequate tool guidance depth
• Renewable bushing design allows replacement without removing the liner

Compatibility

Designed as an OEM-style replacement or direct-fit component for drill jig fixtures accepting SFM-series slip-fixed renewable bushings with an 8 mm body outside diameter.

Installation Notes

Installation is performed by machinists or tooling technicians during jig assembly or bushing replacement. The slip-fixed design requires a compatible press-fit liner bushing already installed in the jig plate before the renewable bushing is inserted and locked. Ensure the jig plate and liner bushing are clean and free of chips or debris before installation. Always de-energize or lock out any associated machinery before performing bushing replacement on an active fixture.