Originally Posted by
J Miller
Wow, you must have got a particularly lousy batch. In all the ones I've got I've only got a couple that have loose rims. Other than that they are useable.
I have had more trouble from Class 15 bobbins than the 66s.
Joe
I had a whole batch from WM fall apart
sew-classic has the class 15 bobbins as well -
I have had some of those class 15s from other places roll the case and all right out of the machine - they were out of round or something.