万能的家坛, 如何在 brick 上钻洞 (要入螺丝)?

来源: 2025-05-27 17:30:12 [旧帖] [给我悄悄话] 本文已被阅读:

我用这 Black + Decker power drill 7.2 V, 11/16 drill bit, 完全无力.  钻好一会也只是 slightly dented on the surface.  

Thanks in advance