Global Cnc Industries 8602B .375 Tool Holder Bushing Type B

Product Description

The GLOBAL CNC INDUSTRIES 8602B .375 is a Type B rotary tool holder bushing designed for use in drill press, CNC, and machining center tooling setups. It features a 0.375 inch inside diameter, a 1.000 inch outside diameter, and a length under head of 1.750 inches, making it a precise locating and guiding component for rotating cutting tools and drill bits. The head thickness measures 0.265 inches. Machinists and toolroom technicians install this bushing to maintain accurate tool positioning and reduce lateral movement during drilling or boring operations.

This bushing is suited for use in production machining environments where repeatable tool location is critical. It fits standard tool holder plates and jig plates that accept Type B style bushings with a 1.000 inch outside diameter. Typical applications include drill jigs, fixture plates, and tooling blocks in both job shop and production floor settings. It is installed by machinists, tool and die makers, and CNC setup technicians.

Key Features

• Type B bushing configuration with a flanged head for positive axial location
• Inside diameter of 0.375 inches (3/8 inch) for compatibility with standard drill and tool shanks
• Outside diameter of 1.000 inch for a controlled press or slip fit in standard bushing plates
• Length under head of 1.750 inches provides adequate tool guidance depth
• Head thickness of 0.265 inches for secure seating against the jig or fixture plate surface

Compatibility

Designed as an OEM-style replacement or direct-fit component for standard Type B rotary tool holder bushing applications with a 1.000 inch outside diameter and 0.375 inch inside diameter bore.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Before installing or removing bushings, ensure all machine power is off and cutting tools are secured or removed. Use appropriate press tooling when fitting bushings into jig plates to avoid damage to the bore or bushing head. Verify inside diameter clearance against the tool shank specification before installation.