Abrasive wheels for power-operated grinders; Air-operated power tools, namely, impact wrenches, ratchet wrenches, drills, grinders, orbital sanders; Diamond-pointed metal-cutting tools; Grinding tools for grinding machines; Milling cutters being machine tools; Power saw blades; Power tools, namely, burrs; Power tools, namely, reamers; Precision machine tools, namely, hard metal tools, high speed steel (HSS) tools, carbide tools, ceramic tools, poly crystalline diamond (PCD) tools, and diamond...