Value Collection SC05880125 Tool Holder Bushing Lbf 3/4 in Id

Product Description

The VALUE COLLECTION SC05880125 is a Type LBF rotary tool holder bushing used to locate and support cutting tools in drill jigs and tooling fixtures. With a 0.750 inch inside diameter, a 1.500 inch outside diameter, and a length under head of 3.1563 inches, this bushing provides precise tool guidance during drilling, reaming, and boring operations. The flanged head, measuring 0.625 inches thick, seats flush against the jig plate to resist axial movement under load. Machinists, toolmakers, and CNC setup technicians install this type of bushing in production and repair applications where repeatable hole location is critical.

The SC05880125 is suited for use in drill jig assemblies across general machining, metalworking, and fabrication environments. It fits into standard LBF-style liner bushings already pressed into the jig body, functioning as a renewable wearing component that can be swapped out without disturbing the fixed liner. This makes it a practical choice for high-cycle production runs where bushing wear is expected and planned for in the tooling design.

Key Features

• Type LBF flanged head design seats against jig plate to prevent axial pullout
• 0.750 inch inside diameter accommodates standard drill and reamer shanks
• 1.500 inch outside diameter for use with matching liner bushing bore
• 3.1563 inch length under head provides extended tool guidance for deep-hole applications
• 0.625 inch head thickness for a secure, stable seating surface
• Renewable slip-type construction allows replacement without removing the liner

Compatibility

Designed as a slip-fit renewable bushing for use with standard Type LBF liner bushings in drill jig and tooling fixture assemblies requiring a 1.500 inch outside diameter and 0.750 inch inside diameter.

Installation Notes

Tool holder bushings are installed and serviced by toolmakers or machinist technicians. Before installing or replacing the bushing, secure and lock out any machine or fixture to prevent unintended movement. The bushing should slip into the liner bore without requiring force; verify that mating liner bushing dimensions are compatible before installation. Inspect the liner bushing bore and seating face for wear or burrs that could affect concentricity or seating.