Melleco Horse Hair Brush Polishing Wheel for Rotary Tools 100pcs 100 Horse Hair Polishing Wheels - 2.35mm Shank This pack of 100 horse hair wheels will help you achieve a perfect, rust-free result when you need to deburr and buff or polish and grind. They work in both drills and in rotary tools such as Dremel and on a variety of surfaces Great for Woodworking, Dental Laboratory, Jewelry & Crafts, Die & Mold Shops Material: Horse Hair