Klasse Serger Needle Type B: DCx1, 81x1 Size 80/12 are engineered with German ingenuity and designed with a sharp point which can pierce a large variety of fabrics including polyester, cotton, and rayon for a professional serged finish, guaranteed. This Klasse Serger Needle Type B: DCx1, 81x1 Size 80/12 is intended specifically for use in electronic multi-purpose sergers which overlock, cover, protection and mock-safety stitches.
Klasse Serger (170B) 80/12, 4 Needles-Bundle of 5 German-Engineered Steel Machine Needles. Unlike sewing machines, sergers use different needle types dependent on the serger make and model. The sharp point penetrates all kinds of fabrics.
Klasse Serger Needle Type B: DCx1, 81x1 Size 80/12 fits: