This high quality pneumatic drill tapping machine is for copper, iron, aluminium, steel, stainless steel, plastic, wood Gweike Pneumatic dril tapping machine This machine is a high-tech ... ). Tape Holder: M4, 5,6,8,10,12 PCS5). Working Range: 2501750 mm6). Packing Size: 870x450x120 mm7). Machine weight: 23.25 kg ...