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Main Boards => The Bowyer's Bench => Topic started by: J. Holden on September 02, 2011, 01:00:00 PM

Title: Question for osage bow builders
Post by: J. Holden on September 02, 2011, 01:00:00 PM
Builders,

What is the average thickness of your limbs?  I know it's dependent on the poundage, I'm looking for 50-55 pounds when finished.  I'm also looking at 60 inches tip to tip.  So, short bow and heavy poundage.  Wondering what your thoughts are.  Thanks.

-Jeremy  :coffee:
Title: Re: Question for osage bow builders
Post by: PEARL DRUMS on September 02, 2011, 01:18:00 PM
3/8" TO 5/8" depending on a million factors.
Title: Re: Question for osage bow builders
Post by: Art B on September 02, 2011, 03:14:00 PM
So many factors as Pearly mentioned but generally 1/2" at mid-limb will get you what you want with most woods, including Osage. Personally, I think we need a certain amount of compression value and I think 1/2" is about right for bows 60-64" and between 45-55#. You can start out wide, maintain 1/2" thickness and narrow to the weight you want. These are some of the guide lines I use.......Art
Title: Re: Question for osage bow builders
Post by: J. Holden on September 02, 2011, 03:32:00 PM
Thanks for the advice men.  We shall see what I can come up with.

-Jeremy  :coffee:
Title: Re: Question for osage bow builders
Post by: 4est trekker on September 02, 2011, 03:39:00 PM
When building a bow in that range, I, too start with a thickness of 1/2".
Title: Re: Question for osage bow builders
Post by: 2treks on September 02, 2011, 08:59:00 PM
How long is the intended draw length?
Title: Re: Question for osage bow builders
Post by: DVSHUNTER on September 02, 2011, 09:37:00 PM
I also follow those guides, except I start with a scribed line about 5/8 and then floor tiller from there. I've come in light trying less, so I figure it's easier to take more off then to add.
Title: Re: Question for osage bow builders
Post by: J. Holden on September 03, 2011, 09:00:00 AM
Hey Chuck, I'll be lookin' for a 28" draw length.  Nice web site BTW.

-Jeremy  :coffee:
Title: Re: Question for osage bow builders
Post by: H8nonCubs on September 03, 2011, 11:18:00 AM
My bows are typicaly 60 to 62 inches as well and I agree with dvs 5/8 its generally a good starting point. Especially when heat treating