Value Collection SC05879838 Type Z Tool Holder Bushing

Product Description

The VALUE COLLECTION SC05879838 is a Type Z rotary tool holder bushing designed for use in drill presses, CNC machining centers, and similar rotating tool setups. It features a 1 inch inside diameter and a 1-1/2 inch outside diameter, with a length under head of 3-1/4 inches and a head thickness of 3/4 inch. The 2-7/8 inch slot length accommodates the locking mechanism common to Type Z bushing installations. Weighing 1.804 pounds, this bushing is machined to close tolerances to provide accurate tool positioning and reduce runout during operation. It is suited for shops requiring a reliable, standard-dimension replacement or new-installation bushing.

Type Z tool holder bushings are used in production machining environments where quick tool changes and consistent depth control are required. This bushing installs into a compatible tool holder or jig plate to guide drills, reamers, or other rotating tools. It is appropriate for both light production and general-purpose machine shop applications. Machinists and tooling technicians working on drill press fixtures, gang drilling setups, and modular tooling systems will find this a standard fitment part.

Key Features

• Type Z bushing design with head for positive seating and slot-lock retention
• 1 inch inside diameter for consistent tool guidance
• 1-1/2 inch outside diameter for standard press-fit or slip-fit installations
• 3-1/4 inch length under head provides extended tool support
• 2-7/8 inch slot length accommodates standard locking screws
• 3/4 inch head thickness for rigid, stable seating against the fixture face

Compatibility

Designed as a standard Type Z rotary tool holder bushing for use in compatible drill jigs, tool holder blocks, and machine fixtures accepting a 1-1/2 inch outside diameter bushing with Type Z geometry.

Installation Notes

Installation is typically performed by a machinist or tooling technician. The bushing should be pressed or slid into the receiving bore with the machine powered down and all motion stopped. Verify bore diameter and bushing fit class before installation to avoid interference damage. Consult applicable machine tool standards and shop safety procedures before beginning any tooling change.