... used and more stably,high reliability,long life of the whole machine Controlled by PLC, operated expediently, accurately and stablyThe ... sure high precision and long lifeThe main parts of th the machine included frequency, converter, magnetic rule, laser reticule apparatus ... 85 degree. the worktable can rotate 0°-90°/360° automatically.Technical data: Name Unit QHW-500Blade diameter(choose one type) mm ...