imarku Japanese Chef Knife - Sharp Kitchen Knife 8 Inch Chef's Knives HC Steel Paring Knife, Unique Gifts for Men and Women, Gifts for Mom or Dad, Kitchen Gadgets with Gift Box, Fathers GiftsHigh Carbon Stainless Steel Blade: It is manufactured from high quality stainless steel that maintains its functionality for a long time. And to boost its sturdiness, the steel contains 0. 6 0. 75 carbon. This makes it two times as hard as other knives in its class as they contain about 0. 3% carbon Multi functional Knife: The gyutou knife is classified and designed to be a multipurpose knife for professional applications. It cuts, dices, slices,