I had the opportunity to finish crowning the ferrules on the Hex. After cutting the two quads, I measured to determine the ferrule sizes I needed and ordered step-down ferrules to be broached. I was fortunate to speak with a Quad maker who helped answer a few questions, and I’m truly grateful for their guidance. I wasn’t looking for trade secrets I was just trying to minimize mistakes, especially since ferrules cost $70 per set.
For some reason, information on Hex rods is readily available, but when it comes to Quads, it’s much harder to find. Fortunately, there are still a few generous individuals willing to help. But if not I will figure it out 😁. Joe E