Author Topic: A question about bamboo  (Read 454 times)

Offline Misguided One

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A question about bamboo
« on: December 24, 2010, 01:16:00 PM »
I recently started my first attempt at a couple of board bows for my son and I. They are coming along nicely so far.

A friend gave me some bamboo to back them with and recommendd that I shave the pieces down to about 1/8th inch thick before glueing them on. My question is this, which tool will work best to shave the boo. I have a 6in. jointer, a surform rasp, and a draw knife available to use.

Thanks for your suggestions. Steve

Offline Diamondback59

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Re: A question about bamboo
« Reply #1 on: December 24, 2010, 01:31:00 PM »
best to cut the profile out to the lam ur backin it to  then take it down to knife edges  i use my belt sander  but u can hand dand it also brock
yep im a bowaholic,, elkaholic !!!

Offline hova

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Re: A question about bamboo
« Reply #2 on: December 24, 2010, 01:41:00 PM »
also look into making a framesaw. it will help you resaw things.


if its flooring bamboo , you might want to read up a little on here . its not a great backing.

natural boo is different , and in that case you would slip it , flatten it , then strip it down to where you want it

-hov
ain't got no gas in it...mmmhmmm...

Online Pat B

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Re: A question about bamboo
« Reply #3 on: December 24, 2010, 06:16:00 PM »
I've used a hand plane, rasp and belt sander to thin boo for backing. I thinned it first with a bandsaw.
Make the most of all that comes and the least of all that goes!
TGMM Family of the Bow

Offline Misguided One

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Re: A question about bamboo
« Reply #4 on: December 24, 2010, 06:17:00 PM »
Thanks for the suggestions

brock- no belt sander, but I may have one before the weekend is over.

hov- it's natural bamboo about 3" wide looks like it came from a piece 6 - 9 inces in diameter. Can you point me in the right direction to learn how to work it down to where it needs to be.

-steve

Online Pat B

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Re: A question about bamboo
« Reply #5 on: December 24, 2010, 09:41:00 PM »
You can use all three of the tools you have but be very careful with the joiner and use a push stick.
 Sureform should work pretty good and the draw knife will work but I'd opt for something else.
Make the most of all that comes and the least of all that goes!
TGMM Family of the Bow

Offline Misguided One

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Re: A question about bamboo
« Reply #6 on: December 24, 2010, 10:35:00 PM »
Thanks Pat B.

I think I'll give it a go after the hoopla in the morning.

Offline Diamondback59

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Re: A question about bamboo
« Reply #7 on: December 24, 2010, 10:46:00 PM »
steve  now i know what  ur usin for  ur boo  do like i was sayin cut out the profile then get it down where ya want it and make the edges knife edges  other wise usin the full piece  youll have a hollow hump when u glue it up brock
yep im a bowaholic,, elkaholic !!!

Offline hova

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Re: A question about bamboo
« Reply #8 on: December 24, 2010, 11:30:00 PM »
something out of a 9" piece should be pretty easy to get flat.

you could use the tools you have like pat said. if it were me , id take a sureform to it , get it all flat on the inside , then peel all the cut fibers out so you have all whole grains.


sort of like splitting it. only not...


-hov
ain't got no gas in it...mmmhmmm...

Offline Misguided One

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Re: A question about bamboo
« Reply #9 on: December 26, 2010, 04:58:00 PM »
Thanks for all the help guys. I went out this morning and spent about 2 hours with shurform and got both pieces down to about 3/16th" at the high point.

I'm starting to take pics of each step, when I get to the tillering I'll try to post some of them.

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