Hello, I am looking at purchasing a stepper motor and flatbelt pulley for a low RPM application, and am wondering what options there are for stepper motor + driver + controller integrated purchases. I have looked at McMaster and SDP-SI.com so far. Additionally, the only integrated stepper +driver + controller option on McMaster has a 0.2" shaft (NEMA size 17). I have been unable to find a pulley to purchase with a corresponding borehole size. I could just lathe a smaller borehole into the proper 0.2" size but would prefer a simpler solution with an appropriate borehole size purchase. Any suggestions would be appreciated.