Knifemaking - Making Gut hook knife part 1/2dominik.hnilica (25) in knifemaking • 7 years ago (edited) This video is how i made a gut hook knife that is used for hunting or for example in the game Counter strike go. The steel i used is high carbon steel marked as Bohler K720 (02), thickness 4.5 mm (0,177 inches). ▶️ DTube ▶️ IPFS knifemaking basic tools without belt grinder dtube