PR-DPD3 Desktop Pneumatic Drilling Machine can improve the processing efficiency: fast arrival at the workpiece, adjustable drilling feed speed with hydro speed regulator, fast return. Same-day operation can be carried out by simply supplying a connection of power and air. The machine makes effective use of processing areas because it is equipped with an up-down adjustment and swing mechanism. It is possible to attach multi spindle head & automatic fixture to suit specific applications. One person at the same time can operate 2-3 machine, can improve the production efficiency.