Tungsten carbide ceramic cutting tools, comprising coated and uncoated inserts and tips, and cutters, drill bits and rotary tools for machining using power-operated tools and equipment; and tungsten carbide ceramic wear parts for power-operated machines, namely, seals, nozzles, valves and mixing blades

Tungsten carbide ceramic cutting tools, comprising coated and uncoated inserts and tips, and cutters, drill bits and rotary tools for machining using power-operated tools and equipment; and tungsten carbide ceramic wear parts for power-operated machines, namely, seals, nozzles, valves and mixing blades