Last post I asked for help in rehabbing this Wm. Banks snipes bill plane. I also posted something similar on the Facebook "Unplugged Woodworkers" group and from the comments I developed a plan.
At first I thought I would need to remove the boxing from the plane and someone suggested using vinegar to loosen up the hide glue. I tried that with no success. I thought about steaming the whole plane body in a pan over the stove, but was dissuaded by a comment or two. Eventually I decided to use an iron to heat the boxing side of the plane.
Used an iron and a wet rag to get heat and steam into the plane body |
I then clamped the plane tightly to a flat spot on my workbench and waited overnight. Surprisingly, this flattened the plane and straightened the boxing significantly. But the gap between the boxing and the sole opened up a little more than it had already been.
I was able to fit a 0.005" feeler gauge about 1/2" deep into the boxing slot, but only on the sole-side of the boxing - the other side was firmly glued. |
So I used that same feeler gauge to force some hot hide glue down into the gap and then clamped it up overnight |
This tightened up the boxing very well and the gap is gone. The plane body still needed a little flattening, so I took a couple shavings off each side. I also took a few shavings off the point of the boxing (the quirk) to get it all on the same level.
Right side |
Left side |
And look how straight the boxing quirk is! |
I did a little sanding of the sole to smooth out the profile. Then I worked on the iron to get it to better match the sole's profile. It took a LOT of iterations to get that right. Work on the iron also included filing the side a little bit, as it was sticking out a little too much. It's supposed to be proud of the side of the boxing by a couple thousandths, but this one was out too much.
I'm happy now with how it is. After taking the pic below, I put some oil on it for protection and to blend the colors a bit.
Here it is, work completed |
I don't know if I'll ever need this plane - I don't currently use a lot of moldings in my work. But if and when I do, it'll be ready to go. Regardless, I feel good about bringing a piece of history back into working order. For $3 and a little time, that's OK by me.
Nice one mate. Honestly didn’t think that was gonna work. Leaving it clamped on a flat bench overnight after heating it up, that’s a clever idea. I figured it would just bend back like a banana. Learned something new today.
ReplyDeleteYeah, I really didn't know what to expect. But I won't argue with the result. Maybe it was more the boxing and not so much the whole plane body that was bowed.
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