Lot of 5 Damascus Steel Blank Blade Chef Knife For Knife Making Supplies (SU-203)About this item: Overall Length = A= 13 Inch, B= 12 Inch, C= 11 Inch, D= 10 Inch, E= 9 Inch Blade Length = A= 8 Inch, B= 7 Inch, C= 6 Inch, D= 5 Inch, E= 4. 5 Inch Handle Length = A= 5 Inch, B= 5 Inch, C= 5 Inch, D= 5 Inch, E= 4. 5 Inch Blade Thickness = 4 MM Blade Hardness = 58 60 HRC Billet Pattern = Hand Forged 1095 and 15N20 Damascus Twist Pattern