Value Collection SC84950138 Rotary Tool Holder Bushing

Product Description

The VALUE COLLECTION SC84950138 is a Type B rotary tool holder bushing designed for use in machine tool setups where precise bore alignment and secure tool retention are required. With a 2.25-inch inside diameter, 3-inch outside diameter, and a length under head of 4.5 inches, this bushing provides solid dimensional consistency for rotary tooling applications. The head thickness measures 0.365 inches, contributing to stable seating against the holder face. Weighing approximately 2.4 pounds, it is built for durability under the demands of production machining environments. Installation is handled by machinists and toolroom technicians as part of standard tool holder setup.

This bushing suits machining operations where Type B style tool holder bushings are specified. It fits into rotary tool holder systems requiring a 2.25-inch bore and 3-inch outer diameter, making it applicable to mill, drill, and similar machine tool configurations in both job shop and production settings. The 4.5-inch length under head accommodates tooling setups with deeper reach requirements. It is sold individually and is appropriate for toolroom inventory or direct line use.

Key Features

• Type B bushing configuration for standard rotary tool holder compatibility
• 2.25-inch inside diameter and 3-inch outside diameter for precise fit
• 4.5-inch length under head accommodates extended tooling reach
• 0.365-inch head thickness provides stable face seating
• Sold as a single unit with no minimum order requirement beyond quantity of one

Compatibility

Designed as an OEM-style replacement or direct-fit component for rotary tool holder systems specifying a Type B bushing with a 2.25-inch ID and 3-inch OD.

Installation Notes

Installation is typically performed by a qualified machinist or toolroom technician. Ensure the machine spindle and tool holder are fully de-energized and brought to a complete stop before handling or installing any bushing. Verify bore and outer diameter clearances against the tool holder specification before pressing or seating the bushing. Follow applicable machine tool safety standards and shop procedures during installation.