Air powered tools, namely, drills, screwdrivers, rivet hammers, saws; Core drilling bits; Electrical drills; Electric pumps; Machine parts namely, millstones; Power drill accessories, namely, non-electrical adapters for use in joining extensions and power drill bits; Power drill bit extensions; Power drill bits; Power-operated tools, namely, grinders; Power tools, namely, tile saws; Sanding machines for woodworking; Sand sorting machines