Boneham LT808NW Headless L Drill Bushing Liner 7/8 in

Product Description

The BONEHAM LT808NW is a headless L-type drill bushing liner designed to guide drill bits with precision in jig and fixture applications. It features a 7/8-inch inside diameter and a 1-1/4-inch body outside diameter, with a 1/2-inch liner length. Constructed from alloy steel, it is built to withstand the repetitive contact and wear inherent to high-cycle drilling operations. Installation is accomplished via press fit, seating the bushing securely into a mating liner or jig plate without the need for a head flange. Machinists, tool-and-die makers, and fixture builders are the typical installers of this component.

This liner bushing is suited for use in drill jigs, modular fixture systems, and production tooling setups where renewable wear components are required. The headless L-style designation indicates compatibility with standard liner-type jig plates and renewable press-fit bushing systems. It is appropriate for both prototype and production environments where positional accuracy of drilled holes is critical. No specific compatible jig plate models were provided in the product data.

Key Features

• 7/8-inch inside diameter for precise drill or tool guidance
• 1-1/4-inch body outside diameter fits standard liner-style jig plate bores
• 1/2-inch liner length suitable for thin plate and compact fixture applications
• Press fit installation method provides secure, non-rotating seating
• Alloy steel construction for wear resistance in high-cycle drilling operations
• Headless design for flush or recessed installation in jig plates

Compatibility

Designed as an OEM-style replacement or standard component for use in drill jig fixtures and modular tooling systems that accept headless L-type press-fit liner bushings with a 1-1/4-inch outside diameter.

Installation Notes

Press-fit liner bushings are typically installed by toolmakers or machinists using an arbor press to drive the bushing flush into the mating bore. Ensure the receiving bore is clean, within the specified tolerance for press-fit engagement, and free of burrs before installation. Do not hammer directly on the bushing face, as this can cause distortion or damage to the bore. Follow applicable shop safety procedures when operating pressing equipment.