Compatibility - Dremel end cap wheel stems are 3mm and 26mm in diameter. The Dremel polish can be attached and used with common power tools like cordless hand drills, rotary tools, power grinders, micro motor, flex shaft and more. Durable and reusable - Polishing disc is made up of pad of superior quality with good wear resistance and excellent polishing ability. The polishing kits are an effective tool for polishing metals and non-metallic materials. 4 Mixed Grit - dremel sanding accessories included each grit 10 pieces, total 40 pieces, Brown 80 grit, Green 150 grit, Red 240 grit, Black 300 grit for various polishing needs. Versatile - The dremel wood accessories are suitable for cleaning metal surfaces and non-metal materials, grinding, dusting, deburring, polishing small areas of deburring rust and surface polishing. Wide Application - T-shaped wire brush design helps deep clean clean corners, edges, gaps and other hard-to-reach areas. Polishing kit adapt to all kinds of molds, glass processing, fine jade, ceramics, glass, wood, reinforced steel, cast iron, stainless steel. Features: 1. Used to polish all types of metals and jewelry. 2.Widely used in micro electronics and other industries. 3. It can improve the quality of stone materials, and it is an important part of the machining process. 4.It is an effective polishing tool for metallic and non-metallic materials in small areas. rust deburring and surface polishing. 5. Suitable for cleaning metal surfaces, derusting, grinding, dusting, deburring, polishing, stripping. residue. Size: as shown Shipping Quantity: 40 pieces