3M 7010328914 Deburring Disc 7 in Very Coarse Silicon Carbide

Product Description

The 3M 7010328914 is a 7-inch diameter deburring disc designed for aggressive material removal on metal and similar surfaces. Built with a silicon carbide abrasive in a very coarse grade, it cuts quickly through burrs, sharp edges, and surface scale left behind by cutting, drilling, or fabrication operations. The disc mounts via a 5/8-inch arbor hole and is rated to a maximum of 3,300 RPM. It is suited for use with compatible angle grinders and bench-mount disc tools. Metalworkers, pipefitters, and general fabricators typically reach for this disc when fast stock removal or edge conditioning is needed before fit-up or inspection.

This deburring disc is used in industrial fabrication, maintenance and repair operations, and field service work where deburring and edge-breaking are routine steps. Its very coarse silicon carbide construction makes it effective on ferrous and non-ferrous metals, as well as harder non-metallic materials. It is a single-disc package appropriate for spot use or as a replacement consumable on the shop floor or job site.

Key Features

• 7-inch disc diameter for broad surface coverage on standard angle grinders and disc tools
• Silicon carbide abrasive provides fast, aggressive cutting on metals and hard materials
• Very coarse grade for rapid burr removal and edge conditioning
• 5/8-inch arbor center hole for secure, concentric mounting
• 3,300 RPM maximum speed rating for safe use within tool operating limits

Compatibility

Designed as an OEM-style consumable replacement for use with 7-inch disc grinders and arbor-mount deburring tool setups accepting a 5/8-inch center hole.

Installation Notes

Installation should be performed by qualified trades personnel familiar with abrasive disc safety requirements. Always power down and disconnect the tool before mounting or removing the disc. Verify the tool spindle speed does not exceed the 3,300 RPM disc rating before operation. Eye protection, gloves, and appropriate guarding are required per ANSI B7.1 and applicable workplace safety standards.