Author Topic: Cutting limb profiles? (glass bow)  (Read 1504 times)

Offline Kopper1013

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Cutting limb profiles? (glass bow)
« on: March 12, 2016, 09:53:00 AM »
Just wondering what everyone's preferred method is?

Recently I saw a post where a guy uses a table saw to cut out his bow after glue up...I was interested cause I thought maybe a table saw blade might last longer? But then thought bandsaws seem more forgiving (blades don't move as fast and tend to be less aggressive).

So have you tried different ways?
What's YOUR preferred method?
Any trouble using a table saw?
Primitive archery gives yourself the maximum challenge while giving the animal the maximum chance to escape- G. Fred Asbell

Offline Krasus

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Re: Cutting limb profiles? (glass bow)
« Reply #1 on: March 12, 2016, 10:41:00 AM »
Band saw then my 36" belt sander to final lines

Offline Trux Turning

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Re: Cutting limb profiles? (glass bow)
« Reply #2 on: March 12, 2016, 10:43:00 AM »
I've done them both ways but my preferred method is to use my bandsaw.

Online kennym

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Re: Cutting limb profiles? (glass bow)
« Reply #3 on: March 12, 2016, 11:01:00 AM »
36 or 40 grit on a disc sander, then to the big belt to get good edge on limb.

15 minutes does it all.

I don't wanna subject my bandsaw/blades to glass cutting, probably baby it too much.  :D
Stay sharp, Kenny.

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Online Roy from Pa

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Re: Cutting limb profiles? (glass bow)
« Reply #4 on: March 12, 2016, 11:41:00 AM »
Ya otta put a pink apron on dat saw, Kenny...   :)

Offline Akbowman16

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Re: Cutting limb profiles? (glass bow)
« Reply #5 on: March 12, 2016, 01:05:00 PM »
Band saw to 1/16 - 1/8" (depending on how steady my hands are that day) then belt sand to the line for me.
"Stalk softly and carry a bent stick"

Offline David Flanrey

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Re: Cutting limb profiles? (glass bow)
« Reply #6 on: March 12, 2016, 01:39:00 PM »
I am with Kenny!!  A saw can destroy a limb quickly.  Also, you don't splinter the glass as badly with a sander.

And Roy, my saw is really old and probably needs crutches.   :laughing:    :laughing:

Online kennym

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Re: Cutting limb profiles? (glass bow)
« Reply #7 on: March 12, 2016, 01:49:00 PM »
Roy, I luv my bandsaw!  ;)
Stay sharp, Kenny.

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Offline Crooked Stic

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Re: Cutting limb profiles? (glass bow)
« Reply #8 on: March 12, 2016, 01:56:00 PM »
Bandsaw -belt sander for me.
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Offline takefive

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Re: Cutting limb profiles? (glass bow)
« Reply #9 on: March 12, 2016, 03:19:00 PM »
I did it the way Kenny suggests on my one and only glass bow and it worked great.  Be sure to wear a good dust mask and long sleeved shirt.  I run my shop vac close to the disc, too.  Hope you're taking notes, Roy.   :D
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Offline Mad Max

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Re: Cutting limb profiles? (glass bow)
« Reply #10 on: March 12, 2016, 03:31:00 PM »
Quote
Originally posted by kennym:
36 or 40 grit on a disc sander, then to the big belt to get good edge on limb.

15 minutes does it all.

I don't wanna subject my bandsaw/blades to glass cutting, probably baby it too much.      :D    
X2  
a 4" hand held grinder
I go outside and grind mine
I would rather fail at something above my means, than to succeed at something  beneath my means  
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Offline Bowjunkie

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Re: Cutting limb profiles? (glass bow)
« Reply #11 on: March 12, 2016, 03:39:00 PM »
I use the bandsaw, with a zero clearance blade plate to eliminate bottom tear out or splinters, cut just outside the line with a blade that has been adequately used, then go to the edge sander with 40 grit to flatten the edge. Takes just a couple of minutes.

Offline chackworth3

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Re: Cutting limb profiles? (glass bow)
« Reply #12 on: March 12, 2016, 03:52:00 PM »
I use an old blade on the table saw. Mark the limb profile and cut outside the lines. Just take it slow, give yourself room for error the first few times until you get the hang of it and wear long sleeves and a mask. I've never had an issue with it. Then I clean it up on the belt sander

Offline Bowjunkie

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Re: Cutting limb profiles? (glass bow)
« Reply #13 on: March 12, 2016, 06:31:00 PM »
The reason I use the bandsaw and not the table saw is because seldom is my limb edge a straight line from dips to tips.

Online Roy from Pa

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Re: Cutting limb profiles? (glass bow)
« Reply #14 on: March 12, 2016, 07:10:00 PM »
I just make wood bows, so what do I know...

Offline Bowjunkie

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Re: Cutting limb profiles? (glass bow)
« Reply #15 on: March 12, 2016, 07:47:00 PM »
Exactly.

Online Roy from Pa

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Re: Cutting limb profiles? (glass bow)
« Reply #16 on: March 12, 2016, 08:02:00 PM »
:)

Offline Robertfishes

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Re: Cutting limb profiles? (glass bow)
« Reply #17 on: March 12, 2016, 08:14:00 PM »
I tried using a band saw with a carbide blade once, I just didn't like it, it didn't feel right to me.. I prefer to use a edge sander with a 36 belt to sand near the line then sand to the line with a 120 grit belt. I have a 6x80 belt sander but I used to use the Rigid oscillating belt sander with good success. A good dust collector, respirator and safety glasses should be used too

Offline Kopper1013

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Re: Cutting limb profiles? (glass bow)
« Reply #18 on: March 12, 2016, 08:28:00 PM »
Thanks guys for all the replies and info I guess on my next one I'll try my ridgid belt sander with some 36 grit then if I don't love it I'll try the table saw till I figure out what's easiest for me, I've just gone through to many band saw blades hahaha and Roy maybe some day when I actually understand the glass bows I can try a tri-lam but baby steps hahaha
Primitive archery gives yourself the maximum challenge while giving the animal the maximum chance to escape- G. Fred Asbell

Online kennym

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Re: Cutting limb profiles? (glass bow)
« Reply #19 on: March 12, 2016, 08:31:00 PM »
Just remember, glass dust is not good! Use a collector and a mask!
Stay sharp, Kenny.

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