... -7/8''/175mm 2.Spindle Speed:70,88,118RPM 3.Hand wheel Graduations:0.05mm 4.Rotor Diameter:180mm-381mm FeaturesC9350 Brake ... Feed Speed0.002″/0.05mm-0.02″/0.5mm RevHand wheel Graduations0.002″/0.05mmRotor Diameter7″/180mm-15″/381mmRotor Thickness1-7 ...