Value Collection SC05879911 Type Z Tool Holder Bushing

Product Description

The VALUE COLLECTION SC05879911 is a Type Z rotary tool holder bushing designed for use in machining and toolholding applications. It features a 1.5000-inch inside diameter and a 1.7500-inch outside diameter, providing a precise fit within compatible toolholding systems. The bushing measures 3.5000 inches in length under the head, with a 3-1/8-inch slot length and a head thickness of 0.75 inches. At 1.914 pounds, this is a solid, production-grade component. Licensed machinists and toolroom technicians install this bushing as part of drill press, milling, or boring setups where controlled tool positioning and repeatable alignment are required.

Type Z rotary tool holder bushings are used in production machining environments where interchangeable tooling is mounted in standardized holder blocks or jig plates. This bushing is suited for applications requiring accurate centering of rotating tools such as drills, reamers, and boring bars. The slotted design allows for drive engagement in applicable setups. It fits into standard industrial toolholding systems where a 1-3/4-inch OD bushing bore is specified.

Key Features

• Type Z bushing configuration for use in rotating tool applications
• 1.5000-inch inside diameter for precise tool shank fitment
• 1.7500-inch outside diameter for standard holder bore compatibility
• 3.5000-inch length under head accommodates deeper plate or block installations
• 3-1/8-inch slot length enables drive pin engagement where required
• 0.75-inch head thickness provides positive axial stop against holder face

Compatibility

Designed as an OEM-style replacement or standard production bushing for industrial toolholding systems that accept a Type Z rotary bushing with a 1-3/4-inch outside diameter.

Installation Notes

Installation is performed by qualified machinists or toolroom personnel. Power down all machine motion and lock out the spindle drive before installing or removing bushings. Ensure the bushing bore in the holder block is clean and free of burrs before pressing or sliding the bushing into position. Verify dimensional fit against machine manufacturer specifications before putting the assembly into service.