Hand-operated diamond tools, namely, diamond saws, diamond saw blades, diamond cutters, diamond grinding plates, diamond wheels, diamond drills, diamond bits, diamond reamers, diamond bites and diamond dressers for the processing of materials; hand-operated boron nitride tools, namely, boron nitride saws, boron nitride saw blades, boron nitride cutters, boron nitride grinding plates, boron nitride wheels, boron nitride drills, boron nitride bits, boron nitride reamers, boron nitride bites and...

Custom manufacture of machine tools, power-operated tools and cutting, drilling, grinding, sharpening and surface treatment hand tools