Can be used with sanding disc and conditioning disc. Threaded pads screw firmly onto the chuck and allow 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, joint removal , coating removal, splatter cleaning, removal of heat discoloration, blending and finishing, etc. Ingenious tool for sanding, polishing, surface preparation, stripping of paint, sanding primers and more. This tool can also be used as a polishing disc holder for polishing jewelry or cars. Product Description Description: Built with the metal axle and bolt with rubber gasket for flexible longevity. Suitable for power drills, grinders, air grinders and other power tools. Rated 30,000 rpm / min, this pad holder is ideal for sanding, polishing, conditioning. Roller disc with external thread, accepts sanding, polishing, surface conditioning/preparation, bristles and other disc consumables. Disc Adapter Pad Support - Provide firm support when using rollers 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 grit Tough 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 Order