442908 -Diamond SILGRANIT 33" 60/40 Double Bowl Dual Mount Kitchen Sink - Coal Black442908 Diamond SILGRANIT 33" 60 40 Double Bowl Dual Mount Kitchen Sink Coal Black The DIAMOND double bowl sink features a 60 40 bowl design, offering plenty of room for rinsing, washing, soaking, spraying and straining operations. The 60 40 bowl split allows for washing larger items while still leaving the smaller bowl open. Made of SILGRANIT, DIAMOND kitchen sinks are engineered to withstand heavy cookware and hot bakeware. Silgranit sinks are not