【WHAT YOU GET】-You will get 15Pcs polishing brushes, including 3 shapes. Comes with 5 Pcs of T Shape wire brushes, 5 Pcs of Bowl Shape wire brushes and 5 Pcs of Pen Shape wire brushes. Different shapes meet different needs. 【STAINLESS STEEl MATERIAL】- Our Stainless Steel Wire Brushes are made of premium steel, not easy to shed, and wear-resistant. Steel is hard, good to use in steel and aluminum surface, very nice in sanding metal surface. Improving the quality of products by stripping residue, burring, grinding, polishing. 【WIDE RANGE OF APPLICATIONS】- Our wire polishing wheel brushes can make your polished goods look clean and bright. It widely used for various surface buffing and cleaning, such as polishing of metal, wood, glass, stainless steel, tableware, precision instrument, marble, etc. 【WHEEL BRUSH SIZE】 - Stainless steel wheel T shape brush diameter is 25mm/1 inch, Shank is 35mm/ 1.4 inch. Bowl shape is 15mm/0.5inch, Shank is 35mm/ 1.4 Inch; Pen shape is 0.8mm/0.3inch. Mandrel Polishing Wheels fits Dremel polishing kit, polishers, hand drill etc. 【WARM PROMPT】- Fit your hand drill, drill press, Dremel rotary tool with a 1/8" Collet. Control the speed of your rotary tool, do not run in excess of 10000 RPM. Before you use the wire brushes sets, please make sure you wear safety glasses and Protective equipment! Small Polishing Wheel Steel Wire Brushes Kits for Dremel Rotary Tool Mandrel Rust Polishing Wheel Steel Wheel Brushes Accessories for Rotary Tools