Value Collection SC84950096 Tool Holder Bushing Type B

Product Description

The VALUE COLLECTION SC84950096 is a Type B rotary tool holder bushing designed to locate and support cutting tools in drill jigs, fixtures, and machining setups. With a 1.25-inch inside diameter and a 3-inch outside diameter, this bushing provides a stable, close-tolerance bore for guiding drills, reamers, or similar rotary tooling. The 4.5-inch length under the head gives adequate support depth for demanding production or maintenance applications. At 2.398 pounds, the bushing is built for durability in metal fabrication environments where accurate tool guidance is critical. Machinists and toolroom technicians are the primary installers.

This Type B tool holder bushing is suited for use in press-fit or slip-renewable drill jig applications in both production shop and job-shop environments. The 0.365-inch head thickness provides positive seating against the jig plate surface, preventing the bushing from pulling through under load. It is appropriate for fixed or renewable liner systems on horizontal and vertical machining setups where precise hole location must be maintained across multiple workpieces.

Key Features

• Type B configuration with a 0.365-inch thick head for positive seating against jig plate
• 1.25-inch inside diameter for accurate tool guidance with minimal runout
• 3-inch outside diameter for robust engagement in the liner or jig plate bore
• 4.5-inch length under head provides extended tool support depth
• 2.398-pound solid construction for durability in repetitive production use

Compatibility

Designed as an OEM-style replacement or direct-use component for standard Type B drill jig bushing applications where a 1.25-inch ID and 3-inch OD slip or press-fit bushing is specified.

Installation Notes

Installation is typically performed by a machinist or toolroom technician. Ensure the jig plate bore and liner are clean and free of burrs before pressing or seating the bushing. De-energize and lock out any machine the jig is mounted to before servicing or replacing bushings. Do not force the bushing with impact tools; use an arbor press and a properly sized driver for controlled seating.