This machine can be used drilling, core drilling, reaming, boring, tapping, spot-facingand chamfering etc.
可以进行钻孔、扩孔、铰孔、镗孔、攻丝、锪平面，倒角等工作。
2
Facing completely unfamiliar environment and people, sometimes I feel it is very hard to adapt to, especially the colleagues, some of them are very boring, we don't have same topics at all.