ENGINE LATHES; BENCH LATHES; TURRET LATHES; HORIZONTAL MILLING MACHINES; VERTICAL MILLING MACHINES; SURFACE GRINDERS; UNIVERSAL GRINDERS; BENCH GRINDERS; CENTERLESS GRINDERS; BENCH DRILL PRESSES; FLOOR TYPE DRILL PRESSES; RADIAL DRILLS; NUMERICAL CONTROL UNITS SOLD WITH EACH OF THE FOREGOING; POWER HAND DRILLS; POWER HAND GRINDERS; POWER SAWS; AND PARTS FOR EACH OF THE FOREGOING