EA Series CNC Die Sinking Machine

When it comes to razor-sharp accuracy, nothing beats our sinker EDM machines. Advanced controls, EDM automation capabilities and a superior power supply make these sinker EDM machines the ideal choice for tight-tolerance applications including die and mold.


All tooling products from 3R, Erowa or Hirschmann will go perfect with the EA Series.

​​ WSM Technology, Inc.  

Model X Y Z TravelTank SizePeak CurrentTool # Options
EA8 PV11.8 X 9.8 X 9.8 29.9 X 20.5 X 10.280 AMPs10 / 20
EA8 S11.8 X 9.8 X 9.831.5 X 20.5 X 11.880 AMPs4 / 7 / 10 / 20
EA12 S15.7 X 11.8 X 11.835.4 X 27.5 X 17.780 AMPs10 / 20 / 40
EA12 V15.7 X 11.8 X 11.8
33.4 X 23.6 X 13.8120 AMPs10 / 20 / 40
EA28 V25.6 X 17.7 X 13.8 43.3 X 31.9 X 17.7120 AMPs10 / 20 / 40