WE HAVE SOME OF THE FINEST, HARDEST WORKING REGULAR SPEED FLOOR MACHINES AVAILABLE. ALL OF THEM HAVE 66 FRAME MOTORS, AND AMERICAN MADE HARDENED STEEL GEAR BOXES. THEY ALL HAVE SQUARE TUBE HANDLES FOR EXTRA STRENGTH, LARGE NON MARKING TRANSPORT WHEELS, AND EXTRA HEAVY DUTY 50 FOOT CORDS. THEY ARE AVAILABLE IN A VARIETY OF SIZES. WE HAVE TWO MODELS AVAILABLE-STAINLESS STEEL, AND THE MORE ECONOMICAL ELECTRO-PLATED METAL.