POWER-OPERATED STEP DRILLS AND POWER DRILL ACCESSORIES, NAMELY, HOLE-ENLARGING BITS, CARBIDE HOLE-CUTTERS, AUGER BITS, DRILL BITS, FLAT BITS, WOOD-BORING BITS, METAL BORING BITS, INSTALLER BITS, ROUTER BITS, AND SCREW EXTRACTORS, POWER SAW BLADES AND CIRCULAR SAW BLADES FOR POWER SAWS, CUTTING WHEELS FOR MASONRY AND METAL CUTTING, THREADING TOOLS, MACHINE TOOLS FOR USE IN CUTTING AND CARVING SUBSTANCES AS METAL, PLASTIC, MARBLE AND OTHER HARD MATERIALS
Machinery