This Baileigh Industrial BG-379 belt grinder will be at home in any industrial setting where grinding is part of the daily routine. It has three inches of useful width and is perfect for grinding castings clean, or any metal surface that needs burrs removed. The BG-379 uses 220V three phase power to run a 4 hp motor that turns a standard 3" X 79" abrasive belt at speeds of 6691 fpm. Because of the three phase power it will not dog under full load making it more efficient then other grinders on the market.