Boneham P2622HG Press Fit Headless Drill Bushing Steel

Product Description

The BONEHAM P2622HG is a press fit headless drill bushing used to guide drill bits and other cutting tools with precision during machining and fabrication operations. It features a 0.2500 inch inside diameter, a 13/32 inch body outside diameter, and an overall length of 1-3/8 inches. Made from steel hardened to 60 to 65 HRC, this bushing resists wear under repeated tool contact. It is classified under Bushing Industry Code P and conforms to ANSI standards. The headless design allows flush installation in jig plates where a flange would interfere. Licensed machinists, toolmakers, and precision fabricators are the typical installers.

This bushing is suited for use in drill jigs and fixture plates in production machining environments, both in job shops and manufacturing facilities. The press fit installation method locks the bushing permanently into the jig body without additional fasteners. The counterbored construction accommodates specific jig plate configurations. Applications include repetitive hole drilling, reaming, and boring operations where consistent hole location and alignment are required across multiple workpieces.

Key Features

• 0.2500 inch inside diameter with tight tolerance of +0.0001 to +0.0004 inches for precise tool guidance
• Steel construction hardened to 60 to 65 HRC for extended wear resistance
• Headless design allows flush seating in jig plates without flange protrusion
• Counterbored body accommodates specific fixture configurations
• Press fit installation method provides permanent, non-renewable mounting
• Conforms to ANSI standards for dimensional compatibility with standard jig tooling

Compatibility

Designed as a permanent press fit replacement bushing for drill jigs and fixture plates requiring a Bushing Industry Code P headless style with a 0.2500 inch inside diameter and 13/32 inch outside diameter.

Installation Notes

Press fit bushings are installed by qualified toolmakers or machinists using an arbor press or hydraulic press to drive the bushing squarely into the prepared hole. The receiving hole in the jig plate must be machined to the correct interference fit tolerance before installation. This bushing is non-renewable and is not intended for removal and reuse once pressed in. Always verify hole alignment and bushing seating depth before placing the fixture into production.