The Hultafors HVK Craftsman's Knife is made from Japanese knife steel and has been developed and adapted for the craftsman. The unique attachment method of the sheath around a button on work clothes means that it does not loosen, but is easy to remove. The 2.5mm carbon steel blade has been hardened to 58-60 HRC with the cutting edge sharpened in several stages with a final honing on a leather strop. The handle and sheath are made of extra durable PP plastic, if your belt is thick, cut away the small pin on the cover. Blade Length: 93mm. Overall Length: 208mm.