15635| 12
|
高速鋼的鉆頭5mm的轉速大概給多少,鉆45號鋼 |
| ||
| ||
| ||
點評
不噴冷卻液,1000是對的
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-19 18:13 , Processed in 0.082711 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.