FOR DRILL: The can withstand up to 4,000 rpm (optimal speeds are between 1,500 and 3,000 rpm), and the included 5/16-inch quick-connect adapter is compatible with power drills, hand tools or on specialty tools. Efficiently removes all types of adhesives. STICKER REMOVER: made of high-density rubber, abrasion-, elastic, not easy to chip, can be safely used on automotive paintwork. If used on automotive plastic body surfaces, it should be operated at low speeds to minimize friction heat buildup, and also to avoid avoid prolonged dwell time. EASY TO OPERATE: First, clean the dust on the of the car, at low speed and adjust it to the appropriate speed. MULTI-PURPOSE USE: Removes body stickers, annual inspection labels, double-sided tape residue, tar, , flying paint, floor chewing , wall glue marks, mechanical tape residue, welding spatters, etc., Weight: 2.08777762114 Pounds, Manufacturer: Ehwisbe