Value Collection SC05879275 Tool Holder Bushing Type J

Product Description

The Value Collection SC05879275 is a Type J rotary tool holder bushing used in machine tool setups to precisely locate and support cutting tools, drill bits, and boring bars within tool holders and fixtures. With a 1.5-inch inside diameter and a 2-inch outside diameter, it provides a stable, close-tolerance interface between the tooling and the holder body. The length under head measures 3.5 inches, and the head thickness is 0.295 inches, giving machinists and toolroom technicians the dimensional control needed for repeatable setups. This bushing is installed by machine operators, tool room technicians, and precision machining specialists in production and job-shop environments.

This Type J bushing is suited for use in drill jigs, boring fixtures, and rotary tool holder assemblies found in CNC machining centers, manual mills, lathes, and similar machine tool equipment. The 1.5-inch ID accommodates standard shank tooling of that diameter, and the 2-inch OD seats securely into compatible holder bores. It is appropriate for both light production runs and heavy-duty fixture work where accurate tool location is critical.

Key Features

• Type J bushing configuration for rotary tool holder applications
• 1.5-inch inside diameter (1.5000 inches decimal) for precise tool shank fit
• 2-inch outside diameter (2.0000 inches decimal) for secure holder seating
• 3.5-inch length under head for deep-reach fixture and jig installations
• Head thickness of 0.295 inches provides a positive stop against the fixture face
• Distance between hole centers of 1.5 inches for standard jig plate layouts

Compatibility

Designed as an OEM-style replacement or direct fitment bushing for rotary tool holder assemblies and drill jig fixtures requiring a Type J bushing with a 1.5-inch ID and 2-inch OD.

Installation Notes

Installation is performed by qualified machine tool technicians or toolroom personnel. Power down and lock out the machine before removing or installing any tool holder components. Ensure the receiving bore is clean and free of burrs before pressing or sliding the bushing into position. Consult applicable machine tool standards and shop safety protocols when working with precision tooling fixtures.