Rockwell Milling Machine A. Rockwell Milling Machine And 21 100 gmklein Modedesign. Rockwell milling machine mdl 21100 this unit removed from high school shop during remodel believed to be in working condition 34 hp 208220 3ph motor vise mounted to bed is included mill is approx 74h x 36w x 36dp table is 65x 24table and vise show a few. Read ...