The 134-35 LR TN needle (needle system 134-35) has a right cutting point (45°) for working leather, synthetic leather and other coated materials – never for woven fabric, since the cutting action would sever the weave threads. It is used in industrial sewing machines for leather and synthetic-leather work, where the cutting point produces a clean puncture. Suitable machine classes are found, among others, at Dürkopp Adler (classes 067, 069, 098, 167), Pfaff (classes 34 BIS 1967, 34, 35, 36 to 38) and Rimoldi (classes 229 ALL CLASSES, 421 OTHER CLASS, 530 ALL CLASSES, 840 - 104).
In size NM:110/SIZE:18, this version is especially well suited to medium-weight leather for everyday leather goods and saddlery work. A sewing thread in the range Nm 50/2 to Nm 40/2 is usually suitable; a bonded polyester or nylon thread such as Amann Serabond, Amann Strongbond or Coats Dabond is recommended. A cutting point is required here to create clean puncture channels in firm materials.
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
