Value Collection SC84950104 Rotary Tool Holder Bushing

Product Description

The VALUE COLLECTION SC84950104 is a Type B rotary tool holder bushing designed for use in drill press and CNC tooling setups where precise tool positioning and secure holding are required. With a 1.5-inch inside diameter and a 3-inch outside diameter, this bushing provides a stable, accurately bored seat for rotating tools. The 4.5-inch length under head gives adequate depth for demanding machining applications. The 0.365-inch head thickness contributes to a positive stop against the tooling plate surface. Machinists and tool-room technicians are the primary users of this component in both production and maintenance environments.

This bushing is suited for rotary tool holder applications in drill press fixtures, jig boring setups, and machining center tooling plates. It is appropriate for shops requiring standard Type B bushing geometry in medium-to-heavy-duty cutting operations. The overall length and bore size make it a practical choice for applications involving larger-diameter tooling where rigidity and concentricity are critical to part quality.

Key Features

• Type B bushing geometry with a 0.365-inch head thickness for a positive seating stop
• 1.5-inch inside diameter and 3-inch outside diameter for medium-to-large tooling applications
• 4.5-inch length under head provides extended tool support and depth
• Weighs 2.398 pounds, indicating a solid, heavy-duty construction
• Sold individually — package quantity of 1

Compatibility

Designed as a standard Type B rotary tool holder bushing replacement or new installation component for drill press fixtures and machining center tooling plates that accept 3-inch outside diameter bushings.

Installation Notes

Installation is typically performed by a machinist or tool-room technician. Ensure the receiving bore in the tooling plate is clean and free of burrs before pressing or sliding the bushing into place. Disable and lock out all machine power prior to installing or removing any tooling component. Do not force the bushing into an undersized bore, as this can damage the bore seat or alter the bushing concentricity.