Global Cnc Industries 8602B .500 Tool Holder Bushing Type B

Product Description

The GLOBAL CNC INDUSTRIES 8602B .500 is a Type B rotary tool holder bushing designed for use in precision machining and tooling applications. It features a 0.500 inch inside diameter, a 1.000 inch outside diameter, and a length under the head of 1.750 inches. The head measures 0.265 inches thick, providing a secure seating surface in compatible tool holder blocks. This bushing is installed by machinists and toolroom technicians to locate and support rotary tooling in drill jigs, boring fixtures, and similar setups.

This Type B bushing is suited for production and toolroom environments where accurate tool guidance is required. It fits into standard tool holder receivers sized for a 1.000 inch outside diameter. The 0.500 inch bore accommodates standard half-inch shank tooling. Typical applications include drill jig assemblies, CNC fixture work, and general machine shop tooling setups where repeatable tool alignment is critical.

Key Features

• Type B bushing configuration with flanged head for positive location and retention
• 0.500 inch inside diameter for half-inch shank tooling
• 1.000 inch outside diameter for standard receiver fit
• 1.750 inch length under head for adequate tool support depth
• 0.265 inch head thickness provides a stable seating surface
• Compact weight of 0.32 pounds for easy handling and installation

Compatibility

Designed as an OEM-style replacement and standard fitment bushing for tool holder blocks and drill jig assemblies that accept a 1.000 inch outside diameter Type B rotary bushing.

Installation Notes

Installation is typically performed by a machinist or toolroom technician. Ensure the receiving bore and mating surfaces are clean and free of burrs before pressing or inserting the bushing. Power down and lock out any machine before servicing or replacing tool holder components. Verify inside diameter clearance against the specific tooling shank before final assembly to confirm proper fit and alignment.