Our wool felt polishing bits are designed to deliver exceptional polishing performance. Suitable for use with rotary tools, these bits can be used on jewelry, glass, and metal surfaces. To use, attach the bit to your rotary tool, apply a polishing compound, and the surface in a consistent motion. These bits are great for both detailed work and larger polishing tasks, making them a versatile addition to your toolkit. Features -Color:Multi -Material:Wool, carbon steel -Size:14.50X6.30X2.00cm/5.70X2.48X0.79in -Size:4.50X1.20X1.20cm/1.77X0.47X0.47in -Versatile polishing: suitable for polishing , silver, glass, and mirrors, this set is great for a variety of polishing tasks, both big and small - material: constructed from durable wool felt, these polishing heads provide a smooth, scratchfree finish, enhancing the appearance of your items -Secure shank: the 35 mm shank ensures a secure fit in your rotary tool or drill, preventing slippage and ensuring precise polishing -Diverse shapes: with different shapes and sizes, this set allows you to handle any polishing job, from intricate details to larger surfaces, with ease -Easy attachment: designed for attachment and removal, these polishing heads make your polishing tasks more efficient and less timeconsuming Package list: 13pcs x grinding