3M 7010364721 Scotch-brite Cut Polish Disc 14 Inch Ao

Product Description

The 3M 7010364721 is a non-woven cut and polish disc designed to produce satin or high-luster surface finishes on a range of metals. Built with an open-web aluminum oxide construction, the disc delivers an aggressive cut while maintaining low heat retention during extended contact with the workpiece. The durable web structure resists loading, which extends service life compared to conventional abrasive discs. At 14 inches in diameter with a 1-inch arbor, this disc suits bench motor and straight shaft tool applications. It is commonly installed by metal fabricators, machinists, and maintenance technicians working on blending, finishing, cleaning, or light deburring tasks.

This disc is suited for use on a variety of metals in both shop and light industrial environments. The open-web non-woven construction makes it effective for aggressive blending and surface conditioning without the clogging that limits conventional abrasive media. It fits bench-mounted grinders and straight shaft tools, making it adaptable across common workshop setups. Typical applications include weld blending, surface prep before coating, and removal of minor burrs on ferrous and non-ferrous metals.

Key Features

• Aluminum oxide mineral provides aggressive cut with a polished surface finish
• Non-woven open-web construction resists loading and extends disc service life
• Low heat retention allows extended workpiece contact without thermal damage
• Compatible with bench motor and straight shaft tool configurations
• Suitable for blending, finishing, cleaning, and light deburring on metals
• Produces satin or high-luster finishes depending on application pressure and speed

Compatibility

Designed for use on bench motors and straight shaft tools accepting a 14-inch non-woven disc with a 1-inch arbor; suitable for ferrous and non-ferrous metal surface finishing and conditioning applications.

Installation Notes

Mounting and disc changes should be performed by a qualified operator with the machine fully powered down and locked out before handling. Verify that the tool spindle speed rating meets or exceeds the disc speed rating before use. Inspect the disc for damage before each use and do not operate a disc that shows tears, delamination, or uneven wear. Follow applicable ANSI and OSHA abrasive wheel safety standards for mounting, guarding, and personal protective equipment.

Technical Specifications

• Disc Diameter: 14 inches
• Arbor Size: 1 inch
• Abrasive Mineral: Aluminum Oxide
• Construction: Non-Woven Open-Web
• Weight: 0.41 pounds
• Package Dimensions: 14.6 x 14.5 x 9 inches
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010364721