Blanco 440213 Diamond Double-Basin Drop-In or Undermount Granite Kitchen Sink, Cafe Brown Drains not included Bowl depths: 9-1/2'' & 8'' Required outside cabinet: 33'' Cutout size: 32-1/4'' x 21-1/4'' Cutout corner radius: 5/8'' 80-percent rock hard granite Bowl depth 9-1/2-Inch and 8-Inch Outside dimensions 32-Inch by 20-27/32-Inch Caf Brown Drain width 3-1/2-Inch