Tramontina Porterhouse 8 Pc Steak Knife Set 8 pc. steak knife set PORTERHOUSE Tramontina Porterhouse Steak Knives. Featuring Unique Ergonomically Designed, Polywood Handles. Set Includes: Eight 4 3/4in/12.1cm, Stain-Free High-Carbon steel Taper-ground and heat-treated, serrated blade for an extra sharp cutting edge. Ergonomically designed handle for balance, a comfortable fit and a firm grip.