so im wanting to make something similar to the DPx heft 12 chop. ive included a picture. its 12" long with a 6" handle and .22" stock steel. ive got easy access to 154cm and D2 but i need to know what size i should order to start this bad boy? any and all help is appreciated. i blurred some stuff out because i dont want people to think im like trying to advertise or push anything on here.