Value Collection SC05879879 Type Z Tool Holder Bushing

Product Description

The VALUE COLLECTION SC05879879 is a Type Z rotary tool holder bushing designed for use in drill press and milling machine tool holding applications. With an inside diameter of 0.75 inches and an outside diameter of 1.75 inches, this bushing provides a precise fit for locating and guiding cutting tools. The length under the head measures 3.5 inches, and the slot length is 3.125 inches. Weighing 1.914 pounds, it is built for stability in production and maintenance environments. Machinists and tool room technicians install this bushing to secure and align rotary cutting tools within tool holder assemblies.

This Type Z bushing is suited for use in machine shop, toolroom, and industrial manufacturing environments. It is appropriate for both production floor applications and maintenance repair operations where precise tool guidance is required. The slot design accommodates the retaining keys or set screws standard to Type Z tool holder systems, making it a direct-fit component for compatible holder assemblies.

Key Features

• Type Z bushing configuration for use with standard rotary tool holder systems
• Inside diameter of 0.75 inches for precise tool bore fit
• Outside diameter of 1.75 inches for secure seating in the holder body
• 3.5 inches length under head provides extended tool support and rigidity
• Slot length of 3.125 inches accommodates standard key and set screw retention
• Head thickness of 0.75 inches for positive axial location

Compatibility

Designed as an OEM-style replacement or service component for Type Z rotary tool holder systems requiring a 0.75 inch ID and 1.75 inch OD bushing.

Installation Notes

Installation is typically performed by a machinist or tool room technician. Ensure the machine spindle is fully powered down and the tool holder assembly is secured before inserting or removing the bushing. Verify bore and slot alignment with the holder before seating to avoid damage to the bushing or holder body. Consult applicable machine tool manufacturer guidelines for proper retention torque on any set screws or retaining hardware.