Chroma Porsche 7.5'' Turbo Fillet Knife

Turbo knife steel comes from famous German steel maker ThyssenKrupp. At CHROMA we use this blue Turbo steel to make an unbelievable new knife concept. As you know, we are all quiet long time in the knife industry and always like to develop the knives to be better. So we found some - very time consuming - treatments how to refine the knife's edge. It is not rocket science, no NASA is not behind it. It was common sense and a lot of trial and error the past 10 years. The result is the new KA-Six edge. The Turbo has on the edge an HRC of 61* while the rest of the knife keeps pretty flexible at 56* HRC. KA-Six is harder and it stays hard longer. Turbo has excellent sharpness. Sharper than most knives on the market. Sharper than many Japanese brands. This way the hard Turbo is easier to resharpen. You can recognize TURBO by the metallic blue pearl. ThyssenKrupps Turbo steel passes all European Union food tests for Food Contact Materials (FCMs). Six main Advantages of Chroma TURBO – Design by F.A. Porsche 1. They stay far longer sharp due to their KA-Six edge 2. Easy to resharpen with CHROMA whetstone 3. Less likely to rust due to German Turbo steel 4. Ergonomic handle by F.A. Porsche 5. Can be identified as TURBO due to the blue pearl 6. It passed all EU tests for Food Contact Materials (FCMs)