Value Collection SC05879416 Tool Holder Bushing Type C

Product Description

The VALUE COLLECTION SC05879416 is a Type C rotary tool holder bushing used to locate and support cutting tools in drill jigs, fixtures, and machining setups. With an inside diameter of 0.625 inches and an outside diameter of 1.25 inches, it provides precise tool guidance during drilling, reaming, and boring operations. The length under head measures 3.25 inches, and the head thickness is 0.265 inches. A 2.875-inch slot length allows for positive locking or positioning in compatible jig plates. Machinists, toolmakers, and production technicians install this bushing as part of drill jig assemblies to ensure repeatable hole location and reduce tool deflection.

This bushing is suited for use in machine shop environments, production fixtures, and custom jig builds where accurate tool guidance is required. It fits standard Type C bushing applications in both light-duty and moderate-duty machining setups. The unit ships individually and is appropriate for facilities maintaining a stock of standard jig bushing sizes for toolroom or production use. Licensed machinists and tooling technicians are the primary installers in manufacturing and job shop settings.

Key Features

• Type C bushing design with head for positive seating in jig plates
• Inside diameter of 0.625 inches for precise tool guidance
• Outside diameter of 1.25 inches for standard jig plate fit
• 3.25-inch length under head suits deeper jig plate assemblies
• 2.875-inch slot length enables locking or indexing in compatible fixtures
• Head thickness of 0.265 inches provides a stable seating surface

Compatibility

Designed as a standard Type C replacement or new-installation jig bushing for use in drill jigs and machining fixtures requiring a 0.625-inch inside diameter and 1.25-inch outside diameter bushing with a headed style.

Installation Notes

Installation is performed by machinists or toolmakers using a bushing press or arbor press to seat the bushing into a prepared jig plate bore. Verify the jig plate bore diameter and tolerance match the bushing outside diameter before pressing. Do not hammer the bushing directly without a proper driver to avoid damage to the head or bore. Confirm all machine spindles are powered down and locked out before working on any fixture or jig assembly.