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Your cart is empty.2" Surface Preparation Quick Change Discs by Black Hawk Abrasives are designed for removing scratches, discoloration and other blemishes caused by earlier stage coated abrasive sanding. These discs are capable of buffing, finishing or just general surface conditioning in preparation for final stage polishing. Each 2 inch surface prep quick change discs is made with high quality non-woven, compressed nylon mesh, impregnated with either Aluminum Oxide (red) or Silicon Carbide (gray) abrasive grains. These discs are similar in nature to unitized discs or deburring wheels with the difference that they are lower density and thus more conforming to the work piece. Their conformability and small size make them ideal for detail work, jobs in hard-to-reach areas or work on irregular shaped pieces. Each 2” surface prep disc comes with a durable plastic, type-r male roll on backing which easily screws into a female quick change backing pads. These discs are made to be used with a backing pad on a die grinder, drill or air grinder and are especially effective on steel, aluminum, stainless steel and nonferrous metals. The Red - Fine, Aluminum Oxide surface prep discs are particularly effective at cleaning, blending or finishing stainless steel. The Grey – Ultra Fine surface prep discs excel on wood or composites as well as producing a satin finish on aluminum and polishing other metals.
Run, Francisco
Reviewed in the United States on February 18, 2025
excellent
Keith D. Hatton
Reviewed in the United States on July 20, 2024
I didn't think that they would work as good as they did.. not removed RTV..GREASE..ETC.but they also sounded metal joints to look better than new..I will be ordering more. they are the only sanding polishing I use .
steven muth
Reviewed in the United States on March 5, 2024
They work well and are of good quality
Doctor Jelly
Reviewed in the United States on December 20, 2024
Material is much harder than I expected. No give to the media so you can easily end up digging into the surface you're sanding if not careful. Roloc threads are poorly formed and don't thread in so much as they're forced into the disc mount. This causes poor retention and can fly off during use at higher RPM use. Wear your eye pro. Otherwise they work at removing material at an expected rate.
kevin
Reviewed in the United States on November 5, 2024
did a great job
Paul
Reviewed in the United States on November 26, 2024
Works as it should
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