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Author Topic: New Spine Tester  (Read 9080 times)

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Offline knap_123

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Re: New Spine Tester
« Reply #15 on: September 28, 2009, 07:30:44 pm »
whats he purpose of the chart?
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Offline Cromm

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Re: New Spine Tester
« Reply #16 on: September 29, 2009, 06:33:23 am »
Great work everyone. I have to make me one of those real soon...
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Offline Pat B

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Re: New Spine Tester
« Reply #17 on: September 29, 2009, 11:19:02 pm »
The chart is to convert the arrow deflection to pounds of spine weight.
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Make the most of all that comes and the least of all that goes!    Pat Brennan  Brevard, NC

Offline knap_123

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Re: New Spine Tester
« Reply #18 on: September 30, 2009, 12:16:41 am »
sorry,  but i need a little more laymans terms.  i'm still new to arrow building
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Offline Pat B

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Re: New Spine Tester
« Reply #19 on: September 30, 2009, 12:37:15 am »
A spine tester shows how much deflection(bend) an arrow has with a 2# weight hung from it. That deflection coincides with with a spine weight on the chart. example, .578" deflection means the arrow is spined for45#, .473" for 55# spine, .400" for 65# spine, etc
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Make the most of all that comes and the least of all that goes!    Pat Brennan  Brevard, NC
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