3M 7010364884 Deburring Disc 6 in Very Fine Silicon Carbide

Product Description

The 3M 7010364884 is a 6-inch diameter deburring disc designed to remove burrs, sharp edges, and surface irregularities from metal workpieces. The disc uses silicon carbide as its abrasive material, which is well suited for deburring ferrous and non-ferrous metals as well as composites. Rated to a maximum of 4000 RPM, it mounts via an arbor connection through a 1/2-inch center hole. At a very fine grade, this disc produces a smooth finish while still cutting efficiently. It is a single-piece unit intended for use with compatible disc grinders and finishing machines common in fabrication and maintenance work.

This deburring disc is used in metalworking environments where edge finishing and burr removal are part of routine operations. Applications include deburring drilled, punched, or machined holes and edges on sheet metal, structural steel, aluminum, and similar materials. It is appropriate for both shop floor production work and field maintenance tasks performed by trades such as HVAC technicians, plumbers, electricians, and general fabricators who regularly work with cut or machined metal components.

Key Features

• 6-inch disc diameter for broad surface coverage on flat and curved workpieces
• Very fine silicon carbide abrasive grade delivers smooth, controlled edge finishing
• Arbor mount with 1/2-inch center hole for secure, centered attachment
• 4000 RPM maximum rated speed compatible with standard angle grinders and disc finishing tools
• Lightweight at 0.07 pounds for reduced operator fatigue during extended use

Compatibility

Designed for use with arbor-mount disc grinders and finishing machines that accept 6-inch diameter discs with a 1/2-inch center hole. Confirm tool spindle compatibility and maximum RPM rating before installation.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive tool safety practices. Power down and disconnect the grinder or finishing tool from its power source before mounting or removing the disc. Verify that the tool's rated speed meets or exceeds the disc's 4000 RPM maximum before operation. Inspect the disc for damage before each use and discard any disc that shows cracking, fraying, or deformation.