Boneham AM00000641 Press Fit Headless Drill Bushing Pm

Product Description

The BONEHAM AM00000641 is a press fit headless drill bushing manufactured to industry code PM and made from steel. It is designed to guide drill bits and cutting tools with precision during machining and fabrication operations. The bushing features a 6.75-inch inside diameter and a body outside diameter of 12.00 mm, with an overall length of 10.00 mm. It is installed without a retaining flange, making it suited for applications where a flush or recessed installation is required. Machinists, tool-and-die makers, and fabrication professionals use this type of bushing to maintain accurate hole placement across repeated drilling cycles.

This bushing is used in jig and fixture setups where a non-renewable, permanently pressed bushing is appropriate. It fits into drill jig plates and fixture bodies that are sized to receive a PM-code headless press fit bushing. The steel construction provides durability in production environments where the bushing remains in place for the life of the fixture. It is appropriate for light-to-medium duty drilling operations in metalworking and general fabrication shops.

Key Features

• Press fit installation method — no flange, installs flush or below surface
• Industry code PM headless bushing design
• 6.75-inch inside diameter for precise tool guidance
• Body outside diameter: 12.00 mm
• Overall bushing length: 10.00 mm
• Steel construction for durability in production fixtures
• Non-renewable design — intended as a permanent installation

Compatibility

Designed as an OEM-style replacement or new-installation press fit headless drill bushing for drill jigs and fixtures requiring a PM industry code bushing with a 6.75-inch inside diameter.

Installation Notes

Installation is performed by pressing the bushing into a prepared hole in a drill jig plate using an arbor press or hydraulic press. The receiving hole must be machined to the appropriate interference fit tolerance for PM-code press fit bushings before installation. Power down all machinery before inserting or removing bushings from active fixtures. Once pressed in, this bushing is not intended for removal and reuse.