a friend gave me a couple old cast iron pots. one was very rusty, the other is rusty with a crack in it. i got the rust off the better of the two but the other one is unuseable. so im going to make some arrow points from it. anyone else ever make iron points ? i read about their use in books about Native Americans. i should be able to get a bunch off of the cracked huge pot he gave me. will post pics in the future as i make them. might use the bottom of the pot to make some fleshing blades and stuff.