High Speed Precision Circular Saw Machine: high precision, main used for cutting AL and copper. High Speed Precision Circular Saw MachineCutting capbility: round bar: 0 ... 10/100mmNo raw edge and burr in sectionCutting mode: the saw blade up and down, orbit use beeline sliding track, ... pressure make sure the stabilization of clamping, feeding and machine body. High Speed Precision Circular Saw Machine