ITEM NAME:36Pcs Polishing Pad Soft Felt Buffing Burr Polishing Wheels Kits Rotary Tools3C Features 100% brand new Wear practical, more delicate. Application: all kinds of mold, electronics, glass, medical equipment, gold and silver jewelry, metals, non-metallic surface, high-grade furniture, appliance housings, automotive surface, motorcycles surface,etc. With polishing powder (paste), used for metal, jade and other materials, mirror polishing. Specifications: Quantity: 36PCS. Material: Wool. Large wool wheel: 25 * 7mm (diameter x thickness) /1"*0.28". Trumpet wool round: 13 * 7mm (diameter x thickness) /0.5 " * 0.28". Wool Column: 10 * 20mm (diameter x height) /0.39 " * 0.79". Fixed shank diameter: 3.17mm / 1/8". Slice stationary rod diameter: 3.17mm / 1/8 "..Quantity: 36PCS. Wear practical, more delicate. Material: Wool.