鉈 - hatchet

to make drastic cuts; to take an axe to

billhook

marks cut in trees to show mountain trails

large sturdy broad-bladed knife, used in woodcraft and hunting

sturdy broad-bladed knife, used in woodcraft and hunting (tapered, unlike a regular nata)

nata; sturdy broad-bladed knife, used in woodcraft and hunting (often with a rectangular blade)

sturdy broad-bladed knife, used in woodcraft and hunting, with a rectangular blade