Lavina 21 Grinder from Superabrasive Inc. Created: July 28, 2011 A 3.5 hp, 200-lb. grinder with a 21-in. working path Features an 8-in. head Comes with three 8-in. quickchange plates and three 8-in. foam plates Use it wet or dry A 1.5 hp, 110V version is also available Want to know more about this product? Click here to request more information about Lavina 21 Grinder from Superabrasive Inc. .