Been researching info on building an arrow spine tester. I found a design I like but the directions are kind of sketchy. If anyone has ever made one based on the one "two jays" has, please help. Pictures would be great. Here's a link http://www.bambooarrow.com/tester.html Mainly having trouble with dial and needle assembly. Thanks! :banghead: :banghead:
Google "James Hill Spine Tester". That's the one I built.
Hey Pat, I looked at that one, and like it better, but was confused about which guage to get. Any ideas?
SPINE! SPINE!
A spline is something completely different.
Thanks Jefff. Sometimes I need a little extra help. My vocabulary is limited at best. :knothead:
Here is the one I built with the 2 jays plans. It is really simple. The hardest part I figured out for you was to print the scale at 142% to get the little line to equal exactly 2". Then the rest is easy.
(http://img.photobucket.com/albums/0603/reddogge/Archery/IMG_0575.jpg)
QuoteOriginally posted by perry f.:
Hey Pat, I looked at that one, and like it better, but was confused about which guage to get. Any ideas?
Any 1" dial indicator will work. Here is one from MSC.
http://www1.mscdirect.com/cgi/NNSRIT2?PMAKA=91942961&PMPXNO=2313308&cm_re=ItemDetail-_-ResultListing-_-SearchResults
Here is one I made a while back. Works great.
(http://i5.photobucket.com/albums/y166/Magnum2/1325033923.jpg)
I used a dial indicator I got from Grizzley for $10. You need it to read from 0" to 1".