Boneham AM00000677 Press Fit Headless Drill Bushing Pm

Product Description

The BONEHAM AM00000677 is a press fit headless drill bushing in the PM industry code classification, designed to guide drill bits with precision during machining and fabrication operations. Manufactured from steel, this bushing installs without a head flange, seating flush within the jig plate for a clean, low-profile fit. It carries a 7.75-inch inside diameter, a body outside diameter of 12.00 millimeters, and an overall length of 16.00 millimeters. Machinists, toolmakers, and precision fabricators install this component in drill jigs and fixtures to maintain accurate hole location and extend drill life across repeated production cycles.

This bushing is suited for industrial drilling applications in tool and die shops, production machining environments, and precision fabrication settings. The headless design makes it appropriate for jig plates where the top surface must remain flush. It is a non-renewable bushing, meaning it is permanently pressed into the jig plate and is not intended for field replacement without press tooling. The press fit installation method ensures a secure, interference-fit hold within the liner or plate bore throughout the service life of the fixture.

Key Features

• Press fit installation method for secure, interference-fit seating in drill jigs
• PM industry code classification for standardized interchangeability
• 7.75-inch inside diameter for precise drill guidance
• Body outside diameter of 12.00 millimeters
• Overall bushing length of 16.00 millimeters
• Steel construction for durability in production drilling applications

Compatibility

Designed as an OEM-style press fit headless drill bushing conforming to PM industry code standards for use in standard drill jig and fixture applications.

Installation Notes

Installation requires a mechanical or hydraulic press to seat the bushing to the correct depth within the jig plate bore. Power down and lock out all machinery before pressing or removing bushings from any live fixture. Verify bore dimensions prior to installation to confirm proper interference fit. Removal without a press can damage the surrounding plate material and is not recommended.