楼主: 道可
|
求教,钻头断孔里了怎么取? |
| |
点评
高温回火后,钻头便阳 ,萎不硬变软了,很简单,再用钻头钻就可以了
| |
发表于 2014-7-10 10:25:51
|
显示全部楼层
| ||
| |
| |
| |
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-28 02:52 , Processed in 0.056874 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.