The bearing block mounts are milled flat and drilled and tapped for the bearing block bolts and alignment pins. The left bearing block mount is tapped for the rocking return spring and the rocking stop. Both front and back rubber plates are drilled and tapped for the rubber clamp. The bearings and pulley are pressed on the spindle shaft (the spindle is resting on temporary blocks).
Work capacity is 16.5 inch diameter. The maximum thread cutting length is 1.5".