Electrically powered tools, including cordless electrically powered tools, namely circular saws, miter saws, chain saws, band saws, jig saws, reciprocating saws, cutters, cut-off machines, nibblers, shears, planers, groove cutters, routers and trimmers, drills, hammer drills, rotary hammers, percussion and demolition hammers, breakers, impact drivers, impact wrenches, screwdrivers, wrenches, grinders, sanders, polishers, blowers, vacuum cleaners, grass cutters, hedge trimmers, lawnmowers, liquid mixers, concrete vibrators, pumps, carbon brushes, staplers, and parts and accessories therefor; wood working machines, namely band saws, jointers, planer-jointers, planers, table saws, chain mortisers, tenoning machines, and parts and accessories therefor; gasoline driven power tools, namely blowers, chain saws, cutters, grass cutters, hedge trimmers, lawnmowers, pumps, and parts and accessories therefor; pneumatic tools, namely air compressors, air nailers, air staplers, and parts and accessories therefor