Single-phase motor with 1 horsepower and 110 volts.
R-8 is the taper of the spindle.
Spindle travel is 2 inches.
Slots: 3 T-slots spaced at 2-1/2″ intervals, 7/16″ wid.
Spindle speed ranges from 50 to 2250 revolutions per minute.
Spend a little more money to get a high-quality machine. When I have used the fiber drive pulley, it has been replaced twice: once when I was drilling a 1/2″ hole and then when I blew a fuse while drilling another 1/2″ hole. I wouldn’t recommend this for anything other than toy-making purposes at this time.