... : Ø29×1.2mm6, Typical product: Ø9.52X0.35mm7, Min. finished tube size: Ø4×0.25mm8, Max. coil weight: 1,000kg9, Basket ... %VInner grooved machine:1, Specifications of inner groove tubeO.D.Fin HeightFin AngleHelix AngleBottom Wall ThicknessØ70.15~0.1853°18 ... : 55kW12, Pay off method: powered basket pay offLevel rewinder:1, Tube size: Ø5~16mm2, Wall thickness: 0.30~1.2 mm3 ...