Value Collection SC84949932 Tool Holder Bushing Type B

Product Description

The VALUE COLLECTION SC84949932 is a Type B rotary tool holder bushing designed for use in drill jigs, tooling fixtures, and machine shop applications. With an inside diameter of 0.875 inches and an outside diameter of 2.0000 inches, this bushing provides precise bore guidance for rotating cutting tools and drill bits. The length under the head measures 3.5000 inches, and the head thickness is 0.2950 inches. Weighing 2.09 pounds, this bushing is a solid, production-grade component suited for installation by machinists and tooling technicians in both job-shop and production environments.

Type B tool holder bushings are used in fixed and renewable bushing liner applications across CNC machining centers, drill presses, and jig boring setups. This bushing is appropriate for moderate to heavy-duty drilling and reaming operations where accurate hole location and tool stability are required. It is commonly installed in drill jig plates and fixture bodies in both light manufacturing and industrial production settings.

Key Features

• Type B bushing configuration for use in standard liner and jig applications
• Inside diameter of 0.875 inches for precise tool guidance
• Outside diameter of 2.0000 inches for secure press or slip fit into liner
• Length under head of 3.5000 inches provides extended tool support
• Head thickness of 0.2950 inches for positive seating against jig plate surface
• UNSPSC Code 27112809 for procurement and catalog classification

Compatibility

Designed as a standard Type B rotary tool holder bushing for use in drill jig and tooling fixture assemblies that accept a 2.0000-inch outside diameter bushing with a 0.875-inch bore.

Installation Notes

Installation is typically performed by a machinist or tooling technician. Press-fit or slip-fit the bushing into the prepared liner or jig plate bore according to the required tolerance class. Power down and lock out all machine motion before installing or removing bushings from an active fixture. Do not hammer directly on the head flange; use a proper bushing driver or arbor press to seat the component without distortion.