Due to the continuous updating and special design, the universal dividing head of U2 graver grinder can rotate 180 or 360, in addition to the settings of pushing angle and clearance angle. The movable pusher enables the grinding of the negative pushing angle more easily. It is very convenient to grind circular, semicircular, positive angle of taper, back draught shaped cutters with single edge, or cutter punches of right, triangular, four, multi angles, or diamond shape. It is free of complicated settings. In addition, the dividing head can be set every 15°.
