Value Collection SC05879192 Type J Tool Holder Bushing

Product Description

The VALUE COLLECTION SC05879192 is a Type J rotary tool holder bushing designed to locate and support cutting tools, drill bits, and similar tooling within jig and fixture applications. With a 1.25-inch inside diameter and a 1.75-inch outside diameter, the bushing provides a precise bore for consistent tool alignment. The 3-inch length under the head and a head thickness of 0.295 inches make it suited for applications requiring extended guidance and a positive seating surface. Machining and toolroom professionals install this bushing in drill jigs, boring fixtures, and production setups where accurate hole location is critical. The part weighs approximately 2.07 pounds.

This Type J bushing fits standard press-fit or slip-renewable liner bushing installations in metalworking and machining environments. It is appropriate for both production and prototype jig fixtures in job shop and manufacturing settings. The 1-1/4-inch distance between hole centers referenced in the specification data helps guide fixture layout during design. Suitable for use with drill jigs requiring a 1-3/4-inch outside diameter seat in the fixture plate.

Key Features

• Type J bushing configuration with a positive-stop head for repeatable seating depth
• 1.25-inch inside diameter for consistent tool guidance
• 1.75-inch outside diameter for standard liner bushing press-fit installation
• 3-inch length under head for extended tool guidance in thick fixture plates
• Head thickness of 0.295 inches provides a stable locating surface
• UNSPSC Code 27112809 for procurement and catalog classification

Compatibility

Designed as an OEM-style replacement or direct-fit component for standard Type J drill bushing installations requiring a 1-3/4-inch outside diameter and 1-1/4-inch inside diameter configuration in metalworking jigs and fixtures.

Installation Notes

Installation is typically performed by toolmakers, machinists, or fixture builders. Power down all associated machinery before fitting or removing bushings from a fixture plate. Press-fit installations require an arbor press and proper alignment tooling to avoid damaging the bore or seating surface. Verify fixture plate bore dimensions match the bushing outside diameter before pressing to ensure proper interference fit and tool concentricity.