2898| 11
|
鉆方孔和六角孔 |
| ||
| ||
| ||
點評
上海 有一個 推鉆的廠
| ||
| ||
點評
通孔可以線切盲孔可以電火花,沖孔,就是不能鉆削
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2024-11-17 14:50 , Processed in 0.054431 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.