River 350 CNC Micro Hole EDM Drilling Machine

Why Choose OCEAN TECHNOLOGIES's Micro Hole EDM Drilling Machine?


  1. The micro EDM drilling machine employs electrode and metal electrical discharges to generate high temperature, which in turn erodes metal and creates perforations.
  2. The micro drill EDM can process a variety of conductive materials, including stainless steel, hardened steel, hard alloy, copper, and aluminum.
  3. The spindle lifting mechanism utilizes high-precision servo motor to ensure stable processing with tiny electrodes.
  4. Both the spindle lifting and secondary lifting mechanisms use linear guides to enhance machining accuracy.
  5. The machine can penetrate directly from slopes, cambers, or any shaped surface.
  6. The micro drill EDM can also be used to remove broken drill bits and taps from work pieces without damaging the original hole or threads.

Kindly contact us right away for customized solutions to meet your specific needs.

Model noRiver 600
Table travel (X,Y axes) 350 x 250 mm
Work table size 600 x 300 mm
Z axis travel 300 mm
W axis travel 450 mm
Max. workpiece height 330 mm
Max. workpiece weight 250 kgs
Power input According to local voltage
Max. average current 25 Amps
Power capacity 3.8 KVA
Electrode diameter 0.1 ~ 3.0mm
Machine net weight 800 kgs
Depth / Width / Height 1100 x 1000 x 2000 mm
*Due to continuous research and development, all specifications and design characteristics are subject to change without prior notice.