楼主: caomao
|
打孔,孔径1mm,钻头老是折怎么办呢? |
发表于 2014-10-8 03:42:52
|
显示全部楼层
| ||
发表于 2014-10-8 03:43:41
|
显示全部楼层
| ||
发表于 2014-10-31 18:22:25
|
显示全部楼层
| ||
手机版|小黑屋|机械村 ( 渝ICP备17010994号-1 )
GMT+8, 2024-5-19 19:32 , Processed in 0.014475 second(s), 3 queries , Gzip On, Redis On.
Powered by Jixiecun.com
Copyright © 2012-2024