萬能的家壇, 如何在 brick 上鑽洞 (要入螺絲)?

來源: 2025-05-27 17:30:12 [舊帖] [給我悄悄話] 本文已被閱讀:

我用這 Black + Decker power drill 7.2 V, 11/16 drill bit, 完全無力.  鑽好一會也隻是 slightly dented on the surface.  

Thanks in advance