I have a 6040 CNC mill that came with three nema 23-style 76mm steppers with the following stats:

1.8 step angle
6.6V
3A
2.2 Ohms
8mH
17kgcm
4 wire

I'm currently using a 24V power supply and the motors stall when I have the speed set above 1400 on Mach3. I've heard this could be because of the high inductance (8mh) of my stepper motors, and was thinking of using a 36v power supply or swapping the motors (or both!)

Is a motor with a high inductance every helpful in a CNC machine?