... .Excellent straightnessPerfect supervising system guarantees the straightness,achieving superior wire connection rate on present automatic threading device.Preeminent economic ... ,0.15mm,0.20mm,0.25mm, 0.30mm Wire : hard Tensile Strength: Hard: >=900 N/mm2 Elongation: Hard: <= 3%Spool Type: ... P3, P5, P10, P15, DIN-125, DIN-160, DIN-200 EDM Zinc Coated Wire