Hardinge quot;Cataractquot; Millers MD3, MD4, MD5, BB4, BB2V
Early Cataract branded version of the BB2V milling machine. Note, on the version, the concentricallymounted electrical control levers. Continued Using the same base, table and knee from the MD3/MD4 machines, the BB2V miller had a preloaded, ballbearing spindle vertical head that mounted directly in place of the horizontal unit.