2666| 4
|
用加工完右旋内螺纹的刀具, 再直接加工左旋螺纹,刀尖老是崩刀! 都是1.5的螺距 |
相关帖子 |
|
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-27 10:05 , Processed in 0.055454 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.