... unit Air portable Pneumatic Tapping EquipmentThis machine is a high-tech product.It is widely used in plastic mold, machine ... don’t need moving. * Re-positioning fast, machining speed, high accuracy thread, and increased production capacity. * Vertically, horizontally and ... hole unceasingly tool. * Pneumatic tools, torque, light weight, high efficiency.World famous brand products, Air Motor’s brand is ...