MACHINE TOOLS-NAMELY, TWIST DRILL POINT GRINDING MACHINES, TWIST DRILL POINT THINNING MACHINES, TWIST DRILL FLUTE MILLING MACHINES, PROFILE TOOL AND CUTTER GRINDING MACHINES, CARBIDE TIP GRINDING MACHINES; ENGINEERS' TOOLS-NAMELY, TWIST DRILLS, MASONRY DRILLS, END MILLS, COUNTERBORES, MILLING CUTTERS, LATHE CENTERS, SCREW EXTRACTORS, CENTER DRILLS, REAMERS, SLOT DRILLS, COUNTERSINKS, TREPANNING CUTTERS, TAPS, DIES, DRILL SLEEVES, AND TOOL HOLDERS FOR MILLING MACHINES