the ballscrews are 5/8" Thomson ballscrews with a .200 pitch. The motors are probotix 400 oz in green monsters. The drivers came from probotix too. The conversion kit came from cncfusion.com and is kit number 4 for the x2 mill. I loosened up my jibs some too.
I have a home made cnc machine at my house that i made using square steel tubing and allthread and it is binding too. I am using 495 oz in motors on that but the same power supply. That is why i thought it might be the power supply. |