O'TIP

Machine tools containing diamonds, namely, drilling machines, grinding machines and polishing machines; machine tool segments containing diamonds, namely, piston rings, band saws and core drilling bits; machine tools for use in drilling, cutting or removing solid material, namely, grinding tools for grinding machines, cemented carbide cutting tools and power drill bits; machine tool segments, namely, piston rings, band saws and core drilling bits

Hand tools containing diamonds, namely, grinding tips for hand operated grinding wheels, grinding discs, sanding discs; hand tool segments, namely, piston rings, band saws and core drilling bits