Abrasive wheels for power-operated grinders; Air powered tools, namely, drills, screwdrivers, rivet hammers, saws; Cemented carbide cutting tools; Circular saws; Circular saws for woodworking; Core drilling bits; Cutting machines; Diamond-pointed metal-cutting tools; Lawn mower blades; Lumbering band saws; Machine parts, namely, polishing discs for floor polishing machines; Milling cutters for milling machines; Polishing machines for use in grinding and polishing metal, wood, ceramics and plastics; Polishing system for use in single-head machines comprising grinding and polishing discs for stone profiling and edges; Power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; Power operated metalworking machine tools, namely, drilling tools; Power tool accessories, namely, cutting guides; Power tools, namely, drills, routers, circular saws; Precision machine tools, namely, hard metal tools, high speed steel (HSS) tools, carbide tools, ceramic tools, poly crystalline diamond (PCD) tools, and diamond-coated and diamond-uncoated tools, and hard metal tools, all for use in the cutting and forming of materials by others; Tool bits for machines