what do i need to buy for a complete replacement 4 axis cnc mill nema 34 motors mach 3

To replace all of the electronics for a 4 axis system with all NEMA 34 motors, you will need the following components: 4 NEMA 34 stepper motors: https://buildyourcnc.com/item/electronicsAndMotors-nema34-651ozin 4 drivers (one driver for each motor): https://buildyourcnc.com/item/electronicsAndMotors-stepper-driver-6!0a One controller: https://buildyourcnc.com/item/electronicsAndMotors-electronic-component-breakout-Mach3-USB-Board 24v Powers supply for the controller: https://buildyourcnc.com/item/electronicsAndMotors-power-supply-24v-1a-dc 2 48V power supplies for the motors and drivers: https://buildyourcnc.com/item/electronicsAndMotors-power-supply-24v-36v-48v