... easy operation 2.reliable quality,durable 3.fationable designot China hot sell GQ50 Steel Bar Cutting Machine GQ50 steel bar cutting ... for construction building, such as ordinary carbon steel, cold and hot round steel, screw thread steel, flat steel, angle steel ... Features1. GQ50 steel bar cutting adopts enclosed housing ,lubricate system,dual-mass flywheel and with clutch structure.2. It works with ...