The needle of system B-63 has a normal round point for working woven and knit fabrics. It is used in industrial chainstitch and general-purpose sewing machines for everyday garment and textile manufacturing. Suitable machine classes are found, among others, at Dürkopp Adler (classes 721, 932, 933, 934), Rimoldi (classes F 61, F 63, F 64-00-1MA, F 64-00-1MD) and Willcox (classes 900, 928, 950, 951 -).
At strength NM:75/SIZE:11, this version is especially well suited to light, fine woven and knit fabrics such as blouse and shirt fabrics. A sewing thread in the range Nm 80/2 to Nm 50/2 is usually suitable, e.g. from Amann Serafil or Rasant (polyester).
This needle also features a titanium nitride (TN) coating: it improves the needle's service life at higher stitch counts and reduces needle smearing. At Groz-Beckert, this coating is called GEBEDUR.
Package contents: pack B10 with 10 needles
