... 60m/min CNC auto-contro CNC Full Automatic Rotating Angle Band Sawing Machine GZX42351. 0+ or ... advantage of high cutting speed, high efficiency, work stable, energy saving and saving material. 3. ... Hydraulic feed-in and tight clamping work, step less adjustable. Equipped emergency off device ... /sawing whole process automatically7. Feeding length of work piece uses grating ruler, tolerance less than ...