8:45 pm
NWBA Member
September 25, 2010
I have been able to get out into the shop both this last weekend and before. This week, I finished a handle for my wire brush and made a froe from a broken leaf spring from my trailer.
[Image Can Not Be Found] Not bad with a light hammer to work the small stuff.
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[Image Can Not Be Found] Not bad for a first attempt on each and for not having worked at the forge regularly for almost two years. 😀
Any suggestions or critiques are welcome.
Regards,
Tim
Let us make a special effort to stop communicating with each other, so we can have some conversation.
Mark Twain
6:53 am
March 21, 2011
1:41 pm
NWBA Member
September 25, 2010
Actually I thought about that and realized that it shouldn't be a problem.
The stress of using the handle to lever out the slice of wood is minimal, the thickness of the blade does most of the work, so I think it should be fine.
I left it in an annealed state too, so it can be sharpened with a file/stone easily, so the metal should be pretty relaxed.
Regards,
Tim
Let us make a special effort to stop communicating with each other, so we can have some conversation.
Mark Twain
6:09 am
NWBA Member
April 19, 2010
7:42 pm
March 21, 2011
8:00 pm
NWBA Member
April 19, 2010
You're absolutely right about traditionally made froes.Not an argument here. My point was that a froe made from a trailer spring has a REALLY strong eye they won't break.Can you imagine someone splitting shakes putting more stress on the froe eye than a 2,000 pound vehicle did? I made quite a few of them from vehicle springs in the 70's for "back to Earthers" in Alaska and never heard of one opening or breaking.Just two different materials and styles.
8:20 pm
NWBA Member
September 25, 2010
I will be making more of these and I will only have so many with the built in eye, so I'll eventually be looking at making a closed eye. Especially if I want to make them more traditional looking. Right now, all I care about is function. 😀
Thanks for the compliments and comments,
Tim
Let us make a special effort to stop communicating with each other, so we can have some conversation.
Mark Twain
7:51 pm
March 21, 2011
I get your point, Eric. And there's nothing better than experience in these matters.
But I can still imagine that an open eye might eventually fail. A froe handle doesn't exert anywhere near the force on the leaf that a 2000 pound axle load would. But it would exert a different kind of load, and eccentric load that the leaf was not designed for.
And keep in mind, a single leaf doesn't carry a vehicle, rather a stack of leaves does. Imagine how a single leaf would hold up under a vehicle load.
Splitting straight grain cedar the tool will probably last a lifetime. But with improper use on slabs of harder wood I think it would eventually fail.
9:26 pm
NWBA Member
September 25, 2010
Tom Allyn;10975 wrote: I get your point, Eric. And there's nothing better than experience in these matters.
But I can still imagine that an open eye might eventually fail. A froe handle doesn't exert anywhere near the force on the leaf that a 2000 pound axle load would. But it would exert a different kind of load, and eccentric load that the leaf was not designed for.
And keep in mind, a single leaf doesn't carry a vehicle, rather a stack of leaves does. Imagine how a single leaf would hold up under a vehicle load.
Splitting straight grain cedar the tool will probably last a lifetime. But with improper use on slabs of harder wood I think it would eventually fail.
Tom,
Even though leaf springs are stacked (in this case there was only one extra leaf). Isn't the eye still a week point? Of course, I didn't re-harden it either, so you may very well be right in the long run.
Warning: Smart-alec comment 😀
How about this: :giggle: I'll keep a record of every time I break/replace the handle and I know when it was made. Years from now, I'll come back and resurrect this thread and report on any failure of the open eye. :bounce::nerd: Kidding. 😀 Actually, I'll probably forget some time this weekend.
Regards,
Tim
Let us make a special effort to stop communicating with each other, so we can have some conversation.
Mark Twain
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