CNBTR Triangular Oscillating Polishing Pads & Abrasive Sanding Paper Mix Accessory MultiTools Pack of 101 It is general applied in demolition, plumbing, remodeling and general wood and metal cutting Great for polishing metal parts such as door and furniture fittings made of brass. For polishing up metal part and for polishing and decorative polishing of stone and stone products. Compatible with Fein Multimaster Bosch, CRAFTSMAN, Chicago Electric Dremel and more Tools This product is used in multi-function shock machine.