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The 3M 7100134242 is a Scotch-Brite SC-DH Surface Conditioning Disc designed for cleaning, blending, deburring, and finishing applications across a wide range of materials. Built from durable non-woven fiber construction, this 6-inch disc conforms to irregular and contoured surfaces without undercutting or damaging the base material. The open web design runs cool during operation and resists loading, extending usable disc life. A hook and loop attachment system allows for fast disc changes in multi-step finishing workflows. This disc is well suited for trade professionals and fabricators working on metal, composite, plastics, and similar substrates.
This disc is intended for use with right-angle disc grinders and sanders in light industrial, fabrication, and maintenance applications. It performs well in situations requiring surface preparation before coating, welding, or bonding, as well as in finishing work where preserving base material integrity is critical. The conformable construction makes it especially effective on contoured or formed workpieces where rigid abrasives would leave uneven results. Sold individually, it fits into multi-step processes where abrasive grade changes are frequent.
Designed for use with right-angle grinders and sanders that accept 6-inch hook and loop surface conditioning discs.
Installation and disc changes should be performed with the tool powered off and unplugged or the battery removed. Confirm the tool spindle speed rating meets or exceeds the disc rating before operation. Inspect the hook and loop backing for wear before mounting to ensure secure attachment during use. Disc changes should follow the manufacturer tool guidelines for safe abrasive accessory mounting.
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