Early of last year, TGMCO designed and produced TG50 Tube mill(Pipe OD up to 63.5mm,thickness up to 3mm) with cold saw for a China domestic customer, in actual production, this machine can reach max speed 120m/min and run stably for more than 1 and half year, the customer is very happy about that and plan to place an order of big tube mill up to 127mm with max thickness 6mm.