I took a bunch of aluminum cans to the scrap metal dealer today. (I've never seen his place so full before) I asked about scrap lead. He poked around a bit... said he thought he had a half a bucket of it but he must have sold it already. Then he said "I have a kinda big piece if you want it."
It's about a foot in diameter and a couple of inches think, with a bent iron bar sticking out the middle of the top. I don't know what it was for because the iron bar does not have a loop in it like it would for an anchor. "You gonna melt it down?" I said yes; I asked how much he wanted for it, and he said he'd just give it to me; he had no use for it.
I hauled it home and put it on the bathroom scale. Fifty pounds exactly. I scratched to top with a wood screw and it seems kind of soft. Now I just gotta figure out how to cut this thing into 3 or 4 pieces so I can melt it... [several hours pass]
I tried cutting it up with a 5# axe. That would work great if it was only an inch thick, but I can't cut more than about 3/4" into this. Even when I manage to hit it in exactly the same spot, it just goes "thunk" and the cut doesn't go any deeper.
Next I tried drilling holes in it with a 1/2" drill, and cutting between the holes with a cold chisel. That actually almost works -- very slowly. Maybe I should be using a splitting wedge instead of a cold chisel. I also discovered that a 1/2" Milwaukee portable drill can easily pick up a 50 pound block of lead and spin it around and smash your thumb with that iron bar sticking out the top. (that could have turned out much worse.)
Someone told me to use a torch to cut it; so I fired up the acetylene/air torch and tried to melt it along the line of holes I had drilled already. That *might* have worked if I was willing to use up the whole tank of acetylene. I gave up on that pretty quickly.
I don't have a bandsaw.
The best I've come up with (besides building a big wood fire and melting it into a puddle and dipping it up) is drilling a line of holes thru it, and then "connecting the dots" with a carpenters hand saw. I live in the city is the reason I don't do that big fire thing with some old firewood.
Are there any other obvious methods that I'm overlooking? Maybe a Sawzall with a wood-cutting blade? The table saw just doesn't seem like a good idea...
Thanks, Bob