Yatoshi Magnetic Kitchen Knife Block Set 6 Pcs - Japanese 67 Layer High-Grade VG-10 Damascus Steel Knives, Sharp, G10 Handle Professional Kitchen Knife Set1x 8in Chef Knife, 1x Bread Knife, 1x Santoku Knife, 1x Utility Knife, 1x Paring Knife, 1x Block High Carbon Damascus Steel Blade. To boost its sturdiness, the steel contains 0. 7 0. 85 carbon. This makes it two times as hard as other knives in its class as they contain about 0. 4% carbon. ULTRA SHARP EDGE: It comes with an HRC ( Rockwell Hardness Scale) of 59 60 which makes it among the toughest knives in its class. The thickness of this kitchen