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The 3M 7100101185 is a Scotch-Brite SC-DH Surface Conditioning Disc designed for right-angle grinder applications. Built from durable non-woven fiber, this 7-inch disc conforms to irregular and contoured surfaces without undercutting or damaging the base material. It is suited for cleaning, blending, deburring, and finishing operations across metal, composite, plastic, and other substrates. The open-web construction runs cool and resists loading, extending usable life during multi-step finishing work. A hook-and-loop attachment system allows fast disc changes on the tool.
This disc is used in fabrication, maintenance, and surface preparation applications where controlled material removal and surface conditioning are required. It performs well on both flat and contoured workpieces. The non-woven construction makes it appropriate for light deburring and blending passes where preserving the base material is a priority. Trade professionals in metalworking, HVAC fabrication, and general industrial maintenance commonly use this disc type.
Designed for use with right-angle grinders and sanders that accept 7-inch hook-and-loop surface conditioning discs.
Installation and disc changes should be performed with the tool unpowered and disconnected from its power source. Verify that the tool's RPM rating meets or exceeds the disc's maximum rated speed before mounting. Inspect the hook-and-loop backing pad for wear before attaching the disc to ensure secure seating during operation.
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