Boneham SF6422MX Slip-fixed Drill Bushing 23/32 in Id

Product Description

The BONEHAM SF6422MX is a slip-fixed drill bushing designed for precision tooling and jig applications in machining and metalworking environments. Built to the SF industry standard, this bushing features a 23/32 inch inside diameter and a 1 inch body outside diameter, with a 1-3/8 inch length under the head. The headed design allows the bushing to seat flush into a drill jig liner, while the renewable construction means it can be removed and replaced without disturbing the press-fit liner. Machined from steel for durability in high-cycle production setups, it is compatible with the LS-2 lock screw for secure retention during drilling operations.

This bushing is used in drill jig assemblies across job shops, tool rooms, and production machining environments. It guides drill bits, reamers, or other cutting tools to precise locations on a workpiece, reducing layout time and improving hole-to-hole repeatability. The slip-fixed design allows the bushing to be quickly swapped out when switching between operations without replacing the installed liner. Tool and die makers, machinists, and fixture builders are the typical end users for this type of component.

Key Features

• SF industry code slip-fixed design for use in standard drill jig liner systems
• 23/32 inch inside diameter with a tight tolerance of +0.0001 to +0.0005 inches for accurate tool guidance
• 1 inch body outside diameter and 1-3/8 inch length under the head
• Headed design with 1-27/64 inch head outside diameter and 3/8 inch head height
• Renewable bushing construction allows replacement without removing the liner
• Compatible with LS-2 lock screw for positive retention during operation
• Steel construction for strength and wear resistance in production drilling applications

Compatibility

Designed as an OEM-style slip-fixed replacement bushing for standard SF-series drill jig liner systems using the LS-2 lock screw.

Installation Notes

Slip-fixed bushings are installed and removed by hand or with light tooling after engaging the LS-2 lock screw to hold position during use. Before servicing a drill jig, ensure the workpiece is fully secured and all cutting tools are clear. Proper seating in the liner is required to maintain the specified inside diameter tolerance. Installation is typically performed by machinists or tool and die makers following shop-standard jig setup procedures.