Serger Needles have a sharp point for all fabrics. Use the recommended needle size and type or your mode, either household or industrial. BL x 1 Size 75-90 5pc- Includes two 11/75 and three 90/14. Note the variety of industrial needle types DCx1, Blx1, DBx1, JLx1; use the correct type for your model and the needle position.
