The F.A.S.T. ( fletched arrow squaring tool ) allows arcchers to precision square the nock end of their arrows after they have been fletched. This is a great aid in "tuning" arrow shafts and in preparing them for use with the Lumenok brand lighted arrow nocks.
I would really like to know where you got the tool with the dial caliper measuring the run out?
ariesknight2000 8 months ago
@ariesknight2000 I built the tool to demonstrate "what square is" My employees needed a means to measure what I had asked them to achieve., so I built a tool to do that. I used a Test inticator, a set of V blocks that I milled from steel, an aluminum base plate and a bit of ingenuity.
5Ivan7 8 months ago