... 3CR13 Stainless steel All colors are available,excellent preformance (1)Teflon kitchen knives Chef knife 8", thickness:2.5mmCarving knife 8 ... : 3CR13 Stainless steel. All colors are available,excellent preformanceThis Teflon coated knives:* Dual tempered blade for a harder and longer ... edge. Creating a molecular bond between the steel and the Teflon. The knife has a Rockwell hardness of around 59..* ...