... 20/45/80 cutting machine, bandsaw,band saw,metal cutting machines,metal cutting band baw,band sawing machines,saws,cutting machine GB4035 ... Hydraulic control of bilateral claping of pincers,automatic aliging with the workpiece center for cutting.3.Possible for sawing small ... material in bundle with high production efficiency.4.The saw blade uses antifriction bearing and hard alloy for ...