Boneham P268FV Press Fit Headless Drill Bushing

Product Description

The BONEHAM P268FV is a press fit headless drill bushing designed to guide drill bits and cutting tools with precision in jig and fixture applications. Manufactured from steel with a hardness rating of 60 to 65 HRC, this bushing resists wear and maintains dimensional stability under repeated drilling cycles. The 0.191 inch inside diameter accommodates a Number 11 wire gauge drill, with an inside diameter tolerance of +0.0001 to +0.0004 inches for tight, consistent tool guidance. The 13/32 inch body outside diameter and 1/2 inch overall length make it suitable for standard drill jig plates. Licensed machinists, toolmakers, and precision metalworkers are the typical installers of this component.

This bushing is used in drill jigs, fixtures, and production tooling where repeatable hole location is required. The headless, press fit design allows the bushing to sit flush with or below the jig plate surface, making it appropriate for applications where clearance above the plate is limited. It conforms to ANSI standards for drill bushings, fitting industry-standard jig plate bores. This part is suited for metalworking shops, manufacturing floors, and maintenance toolrooms handling moderate to high production volumes.

Key Features

• Press fit installation method for secure, permanent seating in jig plate bores
• Headless design sits flush with or below the plate surface for low-clearance applications
• Steel construction hardened to 60 to 65 HRC for extended wear life
• Inside diameter tolerance of +0.0001 to +0.0004 inches ensures consistent tool guidance
• Conforms to ANSI standards for drill bushing dimensions and performance
• Non-renewable design — intended as a permanent, fixed bushing

Compatibility

Designed as an OEM-style press fit headless drill bushing conforming to ANSI standards, suitable for standard drill jig plates requiring a 13/32 inch bore with a 1/2 inch bushing depth.

Installation Notes

Press fit bushings are typically installed by toolmakers or machinists using an arbor press to drive the bushing into a precision-reamed jig plate bore. Ensure the receiving bore is reamed to the correct interference fit diameter before pressing. Do not hammer the bushing in freehand, as this can cause misalignment or bore damage. Power down all associated machinery before performing any jig or fixture maintenance involving bushing replacement.