Boneham AM00000661 Drill Bushing Pm 7.2 Inch Id

Product Description

The BONEHAM AM00000661 is a press fit headless drill bushing with a PM industry code designation, engineered for precision hole guidance in metalworking and machining operations. Constructed from steel, this bushing features an inside diameter of 7.2 inches and an overall bushing length of 10.00 millimeters. It installs without a head flange, sitting flush with the jig plate surface for applications where a low-profile fit is required. Machinists and tooling professionals use this style of bushing to maintain accurate drill alignment across repeated production operations. The non-renewable design makes it a fixed installation component once pressed into the drill jig.

This bushing is suited for use in drill jigs and fixtures across industrial machining environments, including production shops handling repetitive drilling operations. The press fit installation method locks the bushing permanently into the jig plate bore, making it appropriate for high-volume applications where the bushing is not expected to be replaced independently of the jig. The PM industry code identifies this as a standard headless press fit type within commonly used drill bushing classification systems.

Key Features

• Press fit installation method — no head flange, sits flush with jig plate surface
• PM industry code designation for standard headless press fit classification
• 7.2 inch inside diameter for precise drill guidance
• Steel construction for durability in production machining environments
• Non-renewable design — fixed installation, not intended for field replacement
• Overall bushing length of 10.00 millimeters

Compatibility

Designed as an OEM-style press fit headless drill bushing for use in drill jigs and fixtures requiring a PM-code bushing with a 7.2 inch inside diameter.

Installation Notes

Installation is performed by machinists or tooling technicians using a press to seat the bushing into a properly reamed jig plate bore. The bore in the jig plate must be machined to the correct interference fit tolerance before pressing to avoid damage to the bushing or plate. Once pressed in, this non-renewable bushing is not designed for removal and reuse. Follow applicable shop safety procedures and equipment lockout protocols before working on active jig assemblies.