Value Collection SC05879895 Type Z Tool Holder Bushing

Product Description

The VALUE COLLECTION SC05879895 is a Type Z rotary tool holder bushing used in drill press and milling machine tooling setups to precisely locate and support cutting tools within a tool holder or fixture plate. With a 1.0000 inch inside diameter and 1.7500 inch outside diameter, this bushing provides a stable bore interface for standard tooling shanks. The head thickness measures 0.7500 inches, the length under the head is 3.5000 inches, and the slot length is 3.125 inches. At 1.914 pounds, this is a solid, production-grade component suited for machine shop and industrial tooling applications. Licensed machinists and tooling setup technicians are the primary installers.

This Type Z bushing is intended for use in rotary tool holder assemblies where a press-fit or slip-fit bushing is required to guide or support tooling in a fixed or rotating holder. It is well suited for production machining environments, tooling fixture builds, and drill jig applications where consistent tool alignment and repeatable positioning are critical. The slot feature accommodates locking mechanisms common to standard tool holder bushing systems.

Key Features

• Type Z bushing configuration with integrated head for positive seating and depth control
• 1.0000 inch inside diameter for precise tool shank fit
• 1.7500 inch outside diameter for standard tool holder bore compatibility
• 3.5000 inch length under head provides extended tool support and stability
• 3.125 inch slot length accommodates standard locking drive keys
• 0.7500 inch head thickness for secure flange engagement

Compatibility

Designed as an OEM-style replacement or direct-fit component for Type Z rotary tool holder bushing applications in standard drill press and milling tooling systems.

Installation Notes

Installation is typically performed by a machinist or tooling technician using a press or mallet with a brass drift to seat the bushing without damaging the bore. Always clean and deburr the receiving bore before installation to ensure proper fit and alignment. Power down and lock out all machine energy sources before servicing any tooling or fixture components. Verify inside diameter clearance with the tool shank before pressing the bushing into the holder to avoid interference fit damage.