Yes, the WTT spindle is threaded, but the threads are on the inside of the spindle. Don't know if that matters, but it might make clamps usable.
I'm also considering a record mat, but not sure about that either. As for the Reference clamp, I might go that way, but its been difficult communicating with WT and been trying to find something less expensive!!!
I'm also considering a record mat, but not sure about that either. As for the Reference clamp, I might go that way, but its been difficult communicating with WT and been trying to find something less expensive!!!