sheet thickness: 6mm computer control power:3kw ISO9001:2000 delivery time: 25 days Main parameter:The model of the machine SKYD212DThe plate width 500mmThe thickness of working part 0.4-8mmThe pitch distance 10mmThe hole diameter 6mmThe margin size 10mmThe angle of hole 60The hole shape: circleThe precision of the hole punching ±0.1mmThe axis number-controlling Four (X.Y.T.C)The precision of ...