Kaufhof AKS-6190 Striking Knife for Wood Scoring 5" Hardwood Handle HSS Hardened steel 1.5" Double-Edged Blade HSS Hardened steel blade 1.5" Double-Edged Blade sharpened to a knife edge with a 60 deg angle at the tiip 5" Hardwood Handle Blade attached to the Hardwood with a brass ferrule Flat blade on one side, so it can rub against a flat edge