165 pipe Cutting cold Saw is a CNC pipe sawing machine made in Shenyang Contor has been successfully debugging & running in Iran.Two pipe cutting saws were debugging&running there，one is blade cutting for 130*130mm square pipe and the other is for round pipe diameter among 20-50mm at the max speed of 100m/min.specification:square pipe 130*130mm max speed at 25m/min,rectangle pipe 40*80mm 60mm/min,round pipe 20-50mm 100m/min; contor has customized pipe cutting cold saw more than 25 years,sold more than 5000 sets pipe cutting cold saw worldwide.