7 MACHINE TOOLS, NAMELY HAND-OPERATED, SEMI-AUTOMATIC, AND FULLY AUTOMATIC SAWING MACHINES, CUTTING MACHINES AND MILLING SAWS; SAW BLADE GRINDING AND SHARPENING MACHINES, INCLUDING GRINDING WHEELS AND ABRASIVES; MATERIAL LENGTH MEASUREMENT MACHINES; DE-BURRING AND CHAMFERING MACHINES; CHIP CONVEYORS, CHIP AND DUST COLLECTING MACHINES; LUBRICATING COOLANT AND SPRAY MIST MACHINES; MATERIAL LOADING AND SORTING MACHINES, INCLUDING GRAVITY LOADING MACHINES AND CHAIN LOADING MAGAZINES