Bundle - 2 Items: Morakniv Craft Basic 511 Carbon Steel Knife, Morakniv Craft Basic 546 Stainless Steel Knife Bundle - 2 Items: Morakniv Craft Basic 511 Carbon Steel Knife, Morakniv Craft Basic 546 Stainless Steel Knife Morakniv Craft Basic 511 Carbon Steel Knife: Blade Thickness: 0.08 inches (2.0mm). Blade Length: 3.6 inches (91mm). Total Length: 8.11 inches (206mm). Weight: 3.9 ounces (110g). Morakniv Craft Basic 546 Stainless Steel Knife: Blade Thickness: 0.08 Most of the carbon steel knife models by Mora have unfinished spines. However, this will not affect the overall performance of the knife.