Using once counter bore grinding technology can overcome these weakness, and its accuracy is able to achieve technical request of finished product and satisfy productive needs.
一次锁口磨削工艺过程能够克服上述缺点，而且它在各项精度方面都能达到成品零件的技术要求，满足生产需要。
The utility model discloses a dedicated rotating tooling bracket for wedge part bore drilling and solves the problem that the slant finished plane of the small wedge part is hard to drill a reaming.
本实用新型公开的一种斜楔制件制孔专用旋转工装支架，解决了小型斜楔制件的斜加工面上不易钻铰孔的问题。
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