内容标题22

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                钻头为什么无法加工出直孔?怎么解决!

                时间:2019-12-17    来源:大昭和BIG    编辑:Anduin
                在机加工中有很多需要高精度≡孔加工的,比如№模具导柱装配孔等。单纯用钻头钻孔无法达到想要的效果。“孔难开,镗刀来”镗刀可以很好的解决这个问题。

                钻头无法加工出直孔?怎么解决!

                那么为什么用钻头怎么加工孔都无法→达到笔直,加工面也非常不好看煉成身體呢?请看下图

                钻头无法加工出直孔?怎么解决!



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