Steel Dragon Tools WRA15 Benchtop Automatic Wire Stripping Machine Strip Scrap Copper Wire Easily mounts to a bench, table or work station. Connects to drill for automatic wire stripping. Can be used mannually with hand crank. Wire Capacity: 0.12 in. to 1 in. (3 mm to 25 mm) Used for removing the plastic and rubber insulation from scrap wire. Bench top automatic driven wire stripper. Strips an estimated 450 inches of wire per minute when connected to a drill. Easily connects to a power drill for automatic operation. Can be used manually with the included crank handle. Mounts easily to any bench or work station. Wire Capacity: 0.12 in. to 1 in. (3 mm to 25 mm) Overall dimensions: 12-1/2 in. x 4 in. x 5-1/4 in. Does not strip THHN wire. Do not use a power drill when attempting to strip wire above 10 AWG.