Drill EDM Machine is also called the electric discharge machine, the small hole popper machine, and the small hole machine. Drill EDM machine is also a kind of electric discharge machine. It is mainly used for punching processing, which is to make a hole in the mold. Its working principle is to use a thin metal copper tube (called electrode erosion) that continuously moves vertically up and down as an electrode to pulse spark discharge on the workpiece.

CNC EDM Drill EDM has high precision and good performance, and it is difficult to process in cemented carbide. Processing micro-holes and deep small holes on the material has strong technical advantages. Widely used in industries and products such as stamping dies, semiconductors, molds, auto parts, watch parts, aviation parts, medical instruments, fuel injectors, steam turbine blades, chemical fiber nozzle holes, pneumatic component oil passage holes, etc.

The precision and micro CNC EDM machine has the characteristics of small processing diameter, large depth-to-diameter ratio, no burrs, good surface quality, and high processing efficiency, which can realize the batch and high-efficiency processing of precision micro-holes