CNC Die Sinking EDM Machine, also known as CNC EDM die sinking and CNC Spark Erosion Machine provided by one of the professional CNC machine milling machine suppliers, DMNC, is a kind EDM machine that utilizes high-frequency power between positive and negative anodes (electrode and workpiece), 3-axis or more axes controlled, to break through the gap between electrode and workpiece, to create high temperature to melt and remove metal to get needed profile cavity. It's like a projective copy of the profile of the electrode on the workpiece.

CNC EDM Drill Machine Highlights

Can drill deep hole with diameters 0.1mm ~ 3mm for C type, 0.2mm ~ 3mm for B type, 0.3mm ~ 3mm for A type

The speed of the drilling hole is 30mm~60mm depth per minute (it is different for different materials), it is a kind of fast hole drilling EDM CNC tech.

Can drill wire-cut starting hole, filter hole, jet hole, gas hole, group holes and hole of super depth, etc.

Can drill small holes on the various conductive materials, even semiconductor material, especially stainless steel, chilled steel, copper, aluminum, and hard alloy, etc.

Can easily erode the drill and screw tap etc. which is broken in the workpiece and not destroy the screw thread of the holes.

The working water can be normal water or saponification fluid and no pollution is brought.

The operation is easy and convenient.

X, Y, Z three axes digital display with scale.

X, Y, Z three axes control.

CNC EDM Hole Drilling Machine Packing List

Now the EDM hole drilling machine for sale with very reasonable price,if you want buy one, you contact us anytime you freely.