MACHINE PARTS, NAMELY, DRILL CHUCKS, END DRIVERS, TAPPING CHUCKS, DRILL CHUCK SHANKS, SHANKS FOR A NC MACHINE, TOOL HOLDERS, ARBOR FOR MILLING-CUTTER, LIVE CENTERS, DEAD CENTERS, REDUCING BUSHINGS, MOULDING BOX CLOSERS, SPLIT CHUCKS, COMPOUND ROLLERS WITH HIGH CHROMIUM-COATING; MACHINES, NAMELY, COPE AND DRAG MOULDING MACHINES, AND PLANING MACHINES