Boneham SF8816OR Slip-fixed Drill Bushing 1 in Id Steel

Product Description

The BONEHAM SF8816OR is a slip-fixed drill bushing designed for use in jig and fixture applications where precise hole location and repeatable drilling accuracy are required. Manufactured from steel with a hardness of 60 to 65 HRC, this bushing features a 1 inch inside diameter, a body outside diameter of 1.375 inches, and a length under head of 1 inch. The head outside diameter measures 1-51/64 inches with a head height of 3/8 inch. It is installed using the slip-fixed method and is compatible with the LS-2 lock screw for secure retention during operation. Meets ANSI standards.

This bushing is used in production drilling, reaming, and boring operations where a renewable liner bushing system is in place. It is suited for metal fabrication shops, tool and die operations, and precision machining environments. The renewable design allows the bushing to be replaced independently without disturbing the press-fit liner, making it appropriate for high-cycle production fixtures. Machinists and toolmakers handling jig plate assemblies are the typical end users.

Key Features

• Slip-fixed installation method for secure, removable positioning in liner bushings
• 1 inch inside diameter with a tight tolerance of +0.0002 to +0.0006 inches for accurate tool guidance
• Steel construction hardened to 60 to 65 HRC for wear resistance in repetitive drilling cycles
• Renewable bushing design allows replacement without removing the liner from the jig plate
• LS-2 lock screw compatible for positive locking during operation
• Meets ANSI standards for drill bushing dimensions and performance

Compatibility

Designed as an ANSI SF series slip-fixed drill bushing for use with compatible press-fit liner bushings in standard jig plate assemblies. Compatible with LS-2 series lock screws as specified by the manufacturer.

Installation Notes

Installation of drill bushings is typically performed by machinists or toolmakers during jig and fixture assembly or maintenance. Ensure the liner bushing bore and the jig plate are free of debris before seating the slip-fixed bushing. The LS-2 lock screw must be properly engaged to prevent rotation or pullout during drilling operations. Follow applicable shop safety procedures and de-energize any associated machinery before servicing fixture components.