Boneham AM00000823 Slip-fixed Bushing Sfm 16.5 Mm Id

Product Description

The BONEHAM AM00000823 is a slip-fixed drill bushing conforming to the SFM industry standard. It is designed to guide cutting tools such as drills and reamers with precision during machining and fabrication operations. The bushing features a 16.5 mm (approximately 0.650 inches) inside diameter, a 26 mm (approximately 1.024 inches) body outside diameter, and a 45 mm (approximately 1.772 inches) length under the head. The slip-fixed installation method allows the bushing to be removed and replaced without disturbing the jig plate, making it well suited for multi-operation work where tool sizes must change between steps. This is a renewable bushing, extending the service life of the drill jig assembly.

This bushing is used in drill jig fixtures across metalworking, fabrication, and precision machining environments. It fits applications where repeatable hole location and tool guidance are required, including production runs in aerospace, industrial manufacturing, and general machine shop work. The SFM designation identifies the bushing style within the standard drill bushing classification system, allowing direct cross-reference with other SFM-coded components. Machinists, tool and die makers, and jig builders are the typical trades that specify and install this type of component.

Key Features

• Slip-fixed installation method allows removal and replacement without disturbing the liner bushing or jig plate
• Renewable bushing design extends jig service life and reduces replacement cost
• SFM industry code enables straightforward cross-reference and specification
• 16.5 mm inside diameter provides precise tool guidance for drilling and reaming operations
• 45 mm length under the head accommodates jig plates of varying thickness

Compatibility

Designed as an OEM-style replacement or direct specification component for drill jig fixtures requiring an SFM-series slip-fixed bushing with a 16.5 mm inside diameter and 26 mm body outside diameter.

Installation Notes

Installation is performed by machinists or tool and die makers working with drill jig assemblies. The bushing slips into a compatible liner bushing already pressed into the jig plate and is secured by rotating to the fixed position. Before servicing or replacing bushings in an active fixture, ensure all cutting tools are clear and all machine power is off. Do not force the bushing into an undersized liner, as this can damage the seating surfaces and compromise hole location accuracy.