120mm Petty Knife A handy Japanese knife for a multitude of fiddly tasks in the kitchen. Kanetsune PRO Produced by Kanetsune bladesmiths in Seki Japan. This series is made from AUS-10 stainless steel. (Similar carbon content to VG10 but AUS-10 has the addition of Silicon for strength and Nickel for toughness). The black plywood handles are durable and well rounded for comfortable use and meet the blade with a fully integrated stainless steel bolster. The Kanetsune PRO knife series is a true workhorse range designed for daily professional use. As with all Japanese knives we recommend resharpening using waterstones. Style Petty Blade Length 120mm Overall Length 230mm Weight 90gm Blade Thickness 1.8mm Tang Full tang HRC (hardness) 59-60 Composition AUS10 Stainless Edge Right handed bevel Saya Not included