I have trouble with a metallic thread. Superior Threads japanese brand wt40. Upper thread already set to no 1 tightness. Machine is Singer Legacy
Any suggestion appreciated.
[โ]dansity1 points2 years ago* (last edited 2 years ago)
(1 children)
Needle is a generic singer 75, the bobbin has polyester thread below. Tried it with different fabrics, same result. Somehow the thread is not grabbed when the needle goes down.