A Weapon Lived As Tool

Riddle: My fangs are sometimes painted in red. Without me, flesh will hardly be carved. I am once a weapon to be feared. Yet will live its life becoming a tool. What Am I?

Answer: A Knife.

Source: https://www.riddles.com/7064

My fangs are sometimes painted in red. Without me, flesh will hardly be carved. I am once a weapon to be feared. Yet will live its life becoming a tool. What Am I? — A weapon lived as tool by Nightmarenico v1.

Riddle: My fangs are sometimes painted in red. Without me, flesh will hardly be carved. I am once a weapon to be feared. Yet will live its life becoming a tool. What Am I? Answer: A Knife. — by Nightmarenico v2.