Custom Built Single Axis Dual Head Drilling Machine

Gecko Drives G201 running at 56 Volts, 7.5 amps, surplus Compumotor 7.5 amp 34 frame stepper, 4 computer controlled AC outputs, one for each drill motor, one for pneumatic part clamp, and one for the coolant pump. Software is Ahha CNC Pro running on a P133 Mhz.