23 TWIST DRILLS, MINING DRILLS, ROCK BORING DRILLS, WOOD BORING DRILLS, MILLING CUTTERS, SLOTTING CUTTERS, SHAPING CUTTERS, TURNING CUTTERS, WOOD CUTTERS, BONE CUTTERS, WHEEL CUTTERS, DIVIDING CUTTERS, FLUTING CUTTERS, GROOVING CUTTERS, MACHINE KNIVES AND SHEAR BLADES, ALL BEING PARTS OF MACHINERY