Value Collection SC05879531 Rotary Tool Holder Bushing Type C

Product Description

The VALUE COLLECTION SC05879531 is a Type C rotary tool holder bushing designed for use in drill press, milling, and boring tool setups where precise tool positioning and support are required. With a 0.625-inch inside diameter and a 1.75-inch outside diameter, this bushing provides a stable interface between the tool holder and the workholder or jig plate. The head thickness measures 0.295 inches and the length under the head is 3.5 inches, accommodating deeper workholding applications. The 3.125-inch slot length allows for easy installation and removal without fully disassembling the tooling setup. Machinists and toolroom technicians are the primary installers of this component.

This bushing is suited for use in production machining environments, toolroom operations, and jig-and-fixture applications requiring controlled tool guidance. The Type C designation indicates a specific head and slot configuration used in standard tooling plate and jig bushing systems. It is appropriate for both light and moderate-duty rotary tool guidance tasks where consistent ID-to-OD concentricity is essential for accurate hole location and repeatability.

Key Features

• Type C bushing configuration with slotted body for tool-free removal
• 0.625-inch inside diameter and 1.75-inch outside diameter for precise tool guidance
• 3.5-inch length under head suits deeper jig plate and fixture applications
• 3.125-inch slot length facilitates quick changeout in production environments
• Head thickness of 0.295 inches provides a solid seating surface against the jig plate

Compatibility

Designed as an OEM-style replacement or direct-fit component for standard Type C rotary tool holder bushing applications in drill jigs and fixture plates accepting a 1.75-inch outside diameter bushing with a 0.625-inch bore.

Installation Notes

Installation and replacement of rotary tool holder bushings is typically performed by machinists or toolroom technicians. Before servicing or replacing any bushing in an active fixture, ensure all associated machinery is powered down and locked out in accordance with applicable OSHA lockout/tagout procedures. Use a proper bushing press or driver to seat the component without applying lateral force to the head. Inspect the mating bore for wear or damage before installing a replacement bushing.