Rapsod, I'll try to get some pictures of the process and measurements as soon as I can for you. Sean, I tried to strip one of the secondaries, but I couldn't get it to work, it always broke on my. I have ruined a lot of feathers by stripping, and I didn't want to take the chance of ruining these so I decided to grind them. I usually do prefer to strip them, I did it with the Pheasant fletchign on the above arrow, it makes for a much thinner base which is concave and makes a nice fit on the shaft.