Air-operated power tools, namely, impact wrenches, ratchet wrenches, drills, grinders, orbital sanders; Air powered tools, namely, drills, screwdrivers, rivet hammers, saws; Bits for power drills; Blades for power saws; Blades for power tools; Diamond-pointed metal-cutting tools; Drill bits for rock drilling; Extensions for power drill bits; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Power drills; Power operated metalworking machine tools, namely, drilling tools; ...