Value Collection SC05879317 Rotary Tool Holder Bushing Type C

Product Description

The VALUE COLLECTION SC05879317 is a Type C rotary tool holder bushing designed to locate and support drill bushings or tool holders in jig and fixture applications. With a 0.375 inch inside diameter and a 0.750 inch outside diameter, it accepts standard tooling while providing a secure, precise fit in the bushing plate. The head thickness measures 0.1875 inches and the length under head is 2.250 inches, giving adequate depth for most fixture setups. Machinists, toolmakers, and fixture builders typically install and service these components during workholding fabrication or tooling maintenance.

This bushing is suited for use in drill jigs, fixture plates, and production tooling applications where repeatable hole location is required. The 1.875 inch slot length accommodates standard lock screw engagement, allowing the bushing to be rotated and locked into position. It is appropriate for both light-production and prototype fixture work in machine shops and manufacturing environments.

Key Features

• Type C bushing configuration with head for positive axial retention in the fixture plate
• 0.375 inch inside diameter for standard drill or tool shank fitment
• 0.750 inch outside diameter for a consistent press or slip fit in the bushing bore
• 2.250 inch length under head provides depth for thick fixture plates
• 1.875 inch slot length designed to engage standard lock screw or locking collar
• Head thickness of 0.1875 inches for low-profile seating on the fixture surface

Compatibility

Designed as a standard Type C replaceable drill bushing for use in drill jig fixtures and tooling plates that accept 0.750 inch outside diameter liner or lock bushings.

Installation Notes

Installation is typically performed by toolmakers or machinist personnel during fixture assembly or tooling changeover. The fixture plate should be secured and all rotating machinery powered down before bushing removal or installation. A proper bushing press or arbor press is recommended to seat or extract the bushing without damaging the bore. Follow applicable shop safety procedures and fixture design standards when specifying bushing fit tolerances.