Value Collection SC84948926 Type C Tool Holder Bushing

Product Description

The VALUE COLLECTION SC84948926 is a Type C rotary tool holder bushing used in machining and toolholding applications on drill presses, milling machines, and similar rotating equipment. With a 1 inch inside diameter, 2.5 inch outside diameter, and a 4.5 inch length under head, this bushing provides a stable, precise fit for locating and guiding cutting tools or toolholders. The 0.333 inch head thickness and 4.125 inch slot length are key dimensional details that affect seating and retention in the tool holder assembly. Licensed machinists and tool-room technicians typically install and service these components during tooling setups.

This Type C bushing is suited for use in production and job-shop environments where repeatable tool positioning is required. It fits standard toolholder receivers that accept a Type C bushing profile. Applications include drill press spindle work, jig boring, and fixture-based machining operations where consistent inside diameter alignment is critical. The bushing weighs approximately 2.376 pounds, making it a solid, robust component appropriate for high-cycle use.

Key Features

• Type C bushing geometry for use in compatible toolholder and spindle systems
• 1 inch inside diameter (1.0000 inches) for precise tool shank fitment
• 2.5 inch outside diameter (2.5000 inches) for secure seating in receiver bore
• 4.5 inch length under head provides extended support and guidance
• 4.125 inch slot length accommodates locking and retention features
• Head thickness of 0.333 inches for positive axial stop against mounting surface

Compatibility

Designed as an OEM-style replacement or direct-fit component for toolholding assemblies that accept a Type C rotary tool holder bushing with a 1 inch inside diameter and 2.5 inch outside diameter.

Installation Notes

Installation is typically performed by a machinist or toolroom technician as part of a spindle or fixture setup. Power down and lock out the machine before removing or installing any toolholder bushing. Ensure the receiver bore is clean and free of debris before pressing or seating the bushing. Do not force the bushing into an undersized bore, as this can damage the seating surface or alter critical dimensional tolerances.