KING DO WAY 1/2'' Dremel Rubber Sanding Drum Bands Set Bits with 2 Rubber Mandrels for Nail Drill Kit Dremel Proxxon Foredom Rotary Tools 120 Grit 52PCS Features: -- 100% brand new and high quality. -- Great for Carving, Etching, Grinding & Sanding on Ceramics, Stone, Glass, Wood Etc -- Ideal for all types of surface preparation and finishing work. -- Fits all rotary tools. -- The reusable drums fit any brand of sanding bands. Specifications: Sanding Band Size: 1/2 x 1/2 Dia. Mandrel Shank Dia. 1/2 Grit: 80, 120 2pc Rubber Mandrels Packaged included: 1 set Sanding Drum (50 x Sanding Band + 2 x Rubber Mandrels)