Packet of 10 Needles Standard Industrial overlocker needles which fit various machine brands. Size Application Guide 60 (08) – chiffon, silk, fine material. 70 (10) – wedding dresses, fine material. 80 (12) – standard fabric, cotton, polyester, clothes etc. 90 (14) – standard multi layered fabric. 100 (16) – heavier fabrics such as jeans. 110 (18) – heavy fabrics such as thin canvas, light upholstery. Find out what needles your machine takes here. System Number B-27 MY1023 UY191GS DCx27
