My bet is the bobbin. 90 percent of my breakage happens when stuff builds up on the inside. I don't know if there is a good way to clean out all the debris. Catching it on the exposed point of the hook is the other culprit. My thoughts. JGW
My bet is the bobbin. 90 percent of my breakage happens when stuff builds up on the inside. I don't know if there is a good way to clean out all the debris. Catching it on the exposed point of the hook is the other culprit. My thoughts. JGW