KOHLER K-3356-HCF-NA Undertone Preserve Undermount Double-Bowl Kitchen Sink, X-Large/Medium, Stainless Steel 39-inch minimum base cabinet width 9-1/2-inch left depth and 7-1/2-inch right depth No faucet holes Innovative Preserve sink resists scratching and withstands everyday wear and tear Silent Shield sound-absorption technology offers quieter performance