楼主: lovemrku
|
淬火后的不锈钢,硬度52,该用什么硬质合金刀?---[请教] |
| ||
| ||
楼上的推荐刀具一个比一个贵
| ||
三爪
| ||
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, 2024-11-14 02:10 , Processed in 0.054270 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.