Power drill bits and core drilling bits; Power saw blades; Blades for power saws, namely, diamond impregnated cutting blades, combination diamond cutting blades and tuck point diamond blades; Power-operated grinding wheels; Power-operated grinding wheel, namely, grinding cup wheels; Polishing pads for power-operated polishers

Blades for hand saws, namely, diamond impregnated blades, comnbination diamond cutting blades and tuck diamond blades; hand tools, namely, manually-operated grinding wheels; hand tools, namely, manually-operated grinding wheels, namely, grinding cup wheels; hand tools, namely, dicing blades, slitting blades, optically transparent blades, optically transmitting blades; drill bits for hand drills