Home Made Froe


LumberGuy

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My friend Bennie had this truck leaf spring, and he cut it off for me. It's about 2' long.

DSCN1004-300x225.jpg

I plan to try and hammer it out into a froe for splitting lumber into project pieces. I inherited this anvil, and I think I have all the tools I need - hammer, long pliers for tongs, fire pit for heating it up. Has anyone else tried this? I would welcome any advice...

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My friend Bennie had this truck leaf spring, and he cut it off for me. It's about 2' long.

DSCN1004-300x225.jpg

I plan to try and hammer it out into a froe for splitting lumber into project pieces. I inherited this anvil, and I think I have all the tools I need - hammer, long pliers for tongs, fire pit for heating it up. Has anyone else tried this? I would welcome any advice...

My understanding is that leaf springs like that are already tempered. You also don't want something like that too hard--it should be more tough than brittle, because you're going to tamp it in the side of a log and then pry it to split the log open. I'd sharpen the edge somewhat and see if it works before doing anything like heat treating it. After hardening and quenching it you'd probably have to get it up to 600 degrees or so, then gradually lower the temp in some ashes probably--not as easily done as watching colors change on, say, a chisel. Just my guess--I'm not a metallurgist.

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  • 3 weeks later...

Thanks for the advice. I have straightened it out and centered the blade with the eye. It was too hard to sharpen with a file, so I heated it up to a dull orange and let it cool slowly in ashes. It may be too soft now, so when I get the edge right, I will try it out and see if it needs to be tempered.

DSCN1059-300x225.jpg

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