3M 7010328995 Deburring Disc 3in Very Coarse Silicon Carbide

Product Description

The 3M 7010328995 is a silicon carbide deburring disc designed for aggressive material removal on metal, plastic, and composite surfaces. With a 3-inch diameter and a 1/4-inch arbor center hole, this disc mounts directly to standard right-angle grinders and deburring tools. Rated to 8,500 RPM, the very coarse grade construction delivers fast stock removal for cleaning up weld spatter, sharp edges, and burrs left by cutting or machining operations. It is a standard consumable for fabrication shops, maintenance crews, and trade professionals working metal removal tasks.

This disc is suited for general deburring and surface prep applications in industrial, commercial, and shop environments. It is commonly used by pipefitters, millwrights, HVAC fabricators, and maintenance technicians who need a reliable consumable for cleaning cut edges on conduit, pipe, sheet metal, and structural steel. The arbor-mount design makes installation straightforward on compatible rotary tools without additional hardware.

Key Features

• Silicon carbide abrasive construction for effective cutting on metal and hard materials
• Very coarse grade for fast material removal and aggressive deburring
• 3-inch diameter disc fits standard right-angle grinders and deburring tools
• 1/4-inch arbor center hole for direct-mount installation
• 8,500 RPM maximum speed rating for safe operation on compatible tools

Compatibility

Designed as a standard arbor-mount deburring disc compatible with rotary grinders and deburring tools accepting a 1/4-inch arbor and 3-inch disc diameter.

Installation Notes

Installation should be performed by qualified personnel familiar with rotating abrasive tools. Verify the tool spindle speed does not exceed the 8,500 RPM disc rating before mounting. Ensure the tool is powered off and unplugged before changing discs. Always use appropriate eye protection and follow ANSI B7.1 abrasive wheel safety standards during use.