Value Collection SC05879903 Type Z Tool Holder Bushing

Product Description

The VALUE COLLECTION SC05879903 is a Type Z rotary tool holder bushing designed for use in CNC machining centers, turrets, and gang tooling setups. It features a 1.25-inch inside diameter and a 1.75-inch outside diameter, with a length under head of 3.5 inches and a head thickness of 0.75 inches. The slot length measures 3.125 inches. This bushing guides and supports rotating cutting tools, maintaining concentricity and reducing runout during high-speed machining operations. Machinists and toolroom professionals install this component when setting up or replacing worn bushings in live or static tool holders.

This Type Z bushing is suited for use in production machining environments where precise tool guidance is required. It fits applications in both light and medium-duty rotary tooling systems. The 3.5-inch length under head accommodates deeper tooling configurations, and the slotted design allows for proper indexing and retention within the holder body. It is sold individually and is appropriate for shops maintaining or upgrading existing tooling systems.

Key Features

• Type Z bushing configuration for indexed rotary tool holder applications
• 1.25-inch inside diameter for precise tool shank guidance
• 1.75-inch outside diameter for standard holder seat fitment
• 3.5-inch length under head to accommodate extended tooling setups
• 0.75-inch head thickness provides stable seating and axial support
• 3.125-inch slot length for proper retention and anti-rotation engagement

Compatibility

Designed as an OEM-style replacement or direct-fit bushing for Type Z rotary tool holder applications in CNC turret and gang tooling systems.

Installation Notes

Installation is typically performed by a machinist or toolroom technician. Power down and lock out the machine spindle before removing or installing any tool holder components. Ensure the bore and seating surfaces are clean and free of burrs before inserting the bushing. Verify slot alignment with the retaining feature in the holder body to prevent rotation during operation.