7 MACHINE TOOLS - NAMELY, LATHES, MILLING MACHINES, DRILLS, DRILLING MACHINES, GRINDERS, SAWS, METAL-FORMING MACHINES, ENGRAVING MACHINES, SHEARING MACHINES; MACHINE TOOL ACCESSORIES, - NAMELY AIR COMPRESSORS, MAGNETIC CHUCKS, PUNCH FORMERS, FLY CUTTERS, DRILL BITS, DRILL SLEEVES, DRILL CHUCK ARBORS, MILL ADAPTORS AND ARBORS AND PARALLELS; BORING HEADS; BENCH CENTERS; STEP BLOCKS; RADIUS AND ANGLE DRESSERS; LATHE CENTERS; MILL AND DRILL TABLES; ROTARY TABLES; END MILL AND CUTTER SHARPENING MACHINES