Groz-Beckert 135x17 Titanium Nitrate Needles

Point Style: RG Point  Needle System: 135x17 (Same as DPx17 and SY 3355)  Coating: Titanium Nitrate (GEBEDUR®)  Standard for chain stitch. For use on woven fabrics, microfiber, leather and artificial leather and coated fabrics. Round point with slightly rounded tip Recommended for vehicle seats In demanding sewing processes, for instance when sewing hard materials and material combinations, needle wear often occurs, particularly in the point and eye area. The special GEBEDUR® surface coating provides the needle with increased wear resistance, allowing it to withstand extreme conditions much longer. Special features Titanium nitride surface coating Higher degree of hardness than with standard needles Advantages Higher protection against wear and damage, primarily in the point and eye area Consistently high standard of seam quality Longer service life of needles Increased productivity Recommended GEBEDUR® Needles for Serafil thread Serafil 80 (TEX 30) - Nm 70-110 (Size 16-18) Serafil 60 (TEX 45) - Nm 80-110 (Size 16-18) Serafil 40 (TEX 70) - Nm 90-120 (Size 16-19) Serafil 30 (TEX 90) - Nm 100-130 (Size 16-21) Serafil 20 (TEX 135) - Nm 120-140 (Size 19-22) Serafil 15 (TEX 210) - Nm 150-180 (Size 23-24) Serafil 10 (TEX 270) - Nm 180-220 (Size 24)