100PCS Wool Felt Polishing Buffing Wheels Mandrel Mounted Head Grinding Bits 1/8 Inch Shank Hand for Dremel Rotary Tool Plastic Glass Metal Jewelry

Pack of 100 Pieces rotary tool accessories, including 50pcs cylinder shaped grinding heads and 50pcs bullet shaped, different sizes of heads Material: superior quality wool, high hardness and toughness, more abrasion-resistant and durable Diameter of shank: 1/8"(3mm), Diameter of heads: 4mm/5mm/6mm/8mm/10mm Ideal for the electric and pneumatic rotary grinding and polishing tools Application: Work great for polishing and grinding various molds, glass, medical equipment, jewelry, gemstones, watches, crystal, car, motorcycle, bike, feed ramps or trigger jobs metal, non-metal surface, grooves etc. make polished goods cleaner and brighter