We have CNC Package.
1: CNC 3 Axis Package with 425 oz-in motor and KL-4030 Driver
2: CNC 4 Axis Package with 425 oz-in motor and KL-4030 Driver
3: wiring Diagram: http://www.kelinginc.net/KL-4030Wiring.pdf
4: http://www.kelinginc.net/CNCPackage.html