Can be used with sanding disc and conditioning disc. Threaded pads screw tightly onto the mandrel and allow for quick and easy changes. Application: Suitable for stainless steel, standard or alloy steel, non-ferrous materials and alloys, plastic and fiberglass. Surface Conditioning Disc: Deburring and surface preparation, gasket removal, coating removal, cleaning splatter, removing heat discoloration, blending and finishing, etc. Ingenious tool for sanding, polishing, surface preparation, paint stripping, sanding primers and more. This tool can also be used as a polishing disc holder for polishing jewelry or cars. Product Description Description: Constructed with metal axle and bolt with rubber pad for flexible durability. Suitable for electric drills, die grinders, air grinders and other power tools. Rated 30,000 RPM, this pad holder is ideal for sanding, polishing, conditioning. Roll disc with external thread, accepts sanding, polishing, conditioning/surface preparation, bristles and other disc consumables. Disc Adapter Pad Holder - Provide firm support when using rolls and other bristle discs. The quick-change system saves time and speeds up your work. Specifications: Color: Black Material: Open nylon weave impregnated with abrasive grains. Durable rubber pad, aluminum core with removable nickel-plated steel rod. Package Included: 2 x Sanding Disc Holder NOTE: Please compare the goods appearance, shape, size with your original goods before ordering.