General Floorcraft GVS-19 is a 19 inch 160 - 330 RPM variable speed floor machine. The GVS 19 is a full variable speed machine which is adjusted from 160 to 330 RPMs with the convenient switch. You may even vary the machine's speed while operating! No need to purchase 2 machines when the GVS Series will accomplish the task. Simply dial a lower speed for cleaning, scrubbing, shampooing, stripping or dial a higher speed for polishing or buffing.
