Value Collection 90000020 Sanding Disc Mandrel

Product Description

The VALUE COLLECTION 90000020 is a mandrel designed to mount sanding discs onto rotary tools, drills, and die grinders for abrasive material removal and surface finishing work. The mandrel accepts a 0.25 inch maximum disc hardware diameter, making it compatible with standard quick-change and adhesive-backed abrasive disc configurations. It serves as the mechanical interface between the tool spindle and the abrasive disc, transmitting rotational force to the work surface. Maintenance technicians, machinists, fabricators, and general tradespeople use this type of mandrel when performing grinding, blending, or finishing operations on metal, wood, or composite substrates.

This mandrel is suited for use in light fabrication shops, maintenance facilities, and job-site applications where a compact abrasive disc setup is required. It is typically paired with fiber discs, surface conditioning discs, or adhesive-backed sanding discs mounted on a handheld rotary tool or portable drill. The small shank diameter allows it to fit standard tool collets and drill chucks commonly found in trade and industrial settings.

Key Features

• 0.25 inch maximum disc hardware diameter for standard abrasive disc compatibility
• Designed for use with abrasive and sanding discs in rotary tool applications
• Compact form factor fits standard collets and drill chucks
• Single-piece mandrel construction for straightforward disc mounting
• Sold individually for single-unit replacement or tooling builds

Compatibility

Designed as a standard replacement or supplemental mandrel for rotary tools and portable drills accepting a 0.25 inch shank diameter, for use with compatible abrasive sanding discs.

Installation Notes

Install this mandrel by securing the shank into the collet or chuck of the rotary tool and tightening to the tool manufacturer's specified retention torque. Ensure the tool is powered off and unplugged before mounting or removing the mandrel or attached disc. Verify the abrasive disc is rated for the RPM of the tool before operation. Inspect the mandrel and disc for wear or damage before each use.