1)material diamete:5-12mm 2)processing speed: 130m/min 3)cutting tolerance: 10mm 4)Cutting measuring mode:Proximity switch Steel Cold Rolling and Ribbing MachineFeatures: GZB10B Cold-rolled ribbed steel equipment designed Sophisticated; the fastest rate is 130 meters per minute, which can roll the final goods with Φ5.5,Φ7, Φ9, Φ11 styles . High quality, High automation, High performance, High ...