... aluminium, steel, stainless steel, plastic, wood Gweike Pneumatic dril tapping machine This machine is a high-tech product ... work environment. * Through-hole blind-hole unceasingly tool. * Pneumatic tools, torque, light weight, high efficiency. World famous brand products, ... ). Machine weight: 23.25 kg Parts include:Standard Access parried and Tools Air tapping spindleParallel arm setAir unitTable ...