Value Collection SC05879291 Type C Tool Holder Bushing

Product Description

The VALUE COLLECTION SC05879291 is a Type C rotary tool holder bushing designed for use in drill presses, milling machines, and other rotary tooling setups. It features a 0.2500 inch inside diameter and a 0.7500 inch outside diameter, with a length under head of 2.2500 inches. The head thickness measures 0.1875 inches. This bushing guides and supports cutting tools, drill bits, or boring bars within a tool holder or jig plate, reducing lateral movement and maintaining accurate positioning during machining operations. It is typically installed by machinists, toolroom technicians, or maintenance trades working with precision fixturing equipment.

This Type C bushing suits applications in production drilling jigs, fixture plates, and tooling setups where repeatable tool positioning is required. The 1-7/8 inch slot length accommodates standard slotted bushing configurations. It is appropriate for use in both light-duty job shop environments and higher-volume production fixturing where consistent hole location accuracy is critical. The compact outside diameter of 3/4 inch allows installation in tight fixture layouts.

Key Features

• Type C bushing configuration with slotted design for quick tool changes
• Inside diameter of 0.2500 inches for 1/4 inch shank tooling
• Outside diameter of 0.7500 inches for standard 3/4 inch bushing holes
• Length under head of 2.2500 inches suits deeper fixture plates
• Slot length of 1.8750 inches for positive locking in slotted liner bushings
• Head thickness of 0.1875 inches provides a low-profile seating surface

Compatibility

Designed as an OEM-style replacement or direct fitment bushing for rotary tool holder and drill jig applications requiring a Type C configuration with 1/4 inch ID and 3/4 inch OD.

Installation Notes

Installation is typically performed by a machinist or toolroom technician. Before installing or removing bushings, ensure all machine power is off and spindle rotation has fully stopped. Use a bushing press or soft-faced mallet to seat the bushing squarely into the liner or fixture plate without applying force to the head. Verify inside diameter clearance with the intended tool shank before final assembly to avoid binding during operation.