I got these QDs off of another HBT member who lovingly cared for them. Without using them once, I realized I am going to go a completely different route on my system.
Therefore, I am selling 6 sets of McMaster QDs, part numbers 6739K59 and 6739K68.
I'll sell all 6 sets for $40 shipped anywhere in the lower 48 states. I'm also looking for a grain mill if any one wants to talk trade.