3M 7010364880 Deburring Disc 8 in Very Coarse Silicon Carbide

Product Description

The 3M 7010364880 is a silicon carbide deburring disc designed for aggressive material removal on metal, plastic, and composite surfaces. Measuring 8 inches in diameter with a 5/8 inch center arbor hole, this disc mounts directly to compatible angle grinders and disc grinders for fast, repeatable deburring work. The very coarse grade makes it well suited for removing sharp edges, burrs, and scale from freshly cut or machined parts. Rated to 3000 RPM maximum, it is built for sustained use in fabrication, maintenance, and production shop environments. The disc weighs 0.36 pounds and ships as a single unit.

This deburring disc is used in metal fabrication shops, maintenance and repair operations, and light industrial settings where edge conditioning and surface cleanup are routine tasks. It is appropriate for use on mild steel, stainless steel, aluminum, and similar materials where silicon carbide abrasive provides effective cutting action. The arbor mount configuration allows quick changeovers on standard grinders without specialty tooling.

Key Features

• 8 inch diameter provides wide contact area for efficient deburring passes
• Very coarse grade silicon carbide abrasive for aggressive edge removal and burr cleanup
• 5/8 inch arbor hole fits common angle and disc grinder spindle configurations
• 3000 RPM maximum speed rating for use with standard shop grinders
• Silicon carbide construction delivers consistent cutting on ferrous and non-ferrous metals

Compatibility

Designed for use on angle grinders and disc grinders with a 5/8 inch arbor spindle accepting 8 inch deburring discs. Verify maximum RPM rating of the host tool does not exceed 3000 RPM before mounting.

Installation Notes

Installation should be performed by a qualified technician or experienced operator familiar with abrasive disc mounting procedures. Power down and unplug or lock out the grinder before mounting or removing the disc. Confirm the tool spindle speed does not exceed the 3000 RPM maximum rating marked on the disc. Always install the proper guard for the disc diameter in use and wear appropriate personal protective equipment including eye and face protection during operation.