We offer paper corner rounding machine. Obcc100paper corner rounding machine features:this machine is applicable to mourn the card, aluminum a bagging, notebook, book etc. Similar product of the circle cape cuts to slice. Gray cast iron once formed appearance, more firmly; technical data:max biggest degree 100mm;working speed 90 timesmin;voltagepower 380v750w;weight 270kg;machine weight 1150 x 550 x 1350mm;cutter size: r1, r1.5, r2, r2.5, r3, r3.5, r4, r4.5, r5, r5.5, r6, r6.5, r7, r8, r10, r12, r14, r16.