Pen table drill hole, with a special clamping tool fixed, draw the concentric line after the vertical drilling, the speed of 1500, the pressure is not fast, but after playing the hole before and after the hole are not the same (Figure)
** Trouble you help me to see me in the end is the problem in that? Is the gripping tool offset or the table does not cause a smooth dip or other problems, how to solve!thank!
** Trouble you help me to see me in the end is the problem in that? Is the gripping tool offset or the table does not cause a smooth dip or other problems, how to solve!thank!
https://drive.google.com/open?id=0B0tSpolGw5ixbkZ1Mm9ERUsya0E
https://drive.google.com/open?id=0B0tSpolGw5ixbnU2YThYNHhudTg
https://drive.google.com/open?id=0B0tSpolGw5ixOUZwRHB6UmRtQkE
https://drive.google.com/open?id=0B0tSpolGw5ixSjg5ZkZxMlAwZUk
https://drive.google.com/open?id=0B0tSpolGw5ixVmtEbndSN0EwS2M
https://drive.google.com/open?id=0B0tSpolGw5ixWllub0p0T3VoVE0
https://drive.google.com/open?id=0B0tSpolGw5ixbnU2YThYNHhudTg
https://drive.google.com/open?id=0B0tSpolGw5ixOUZwRHB6UmRtQkE
https://drive.google.com/open?id=0B0tSpolGw5ixSjg5ZkZxMlAwZUk
https://drive.google.com/open?id=0B0tSpolGw5ixVmtEbndSN0EwS2M
https://drive.google.com/open?id=0B0tSpolGw5ixWllub0p0T3VoVE0