使用一个小箭头钻片，钻透瓷砖(小心地)。一旦穿过瓷砖，更换钻头以适应石膏板，并继续到所需的深度。你可以花9英镑从Dryline Pro等公司买到固定镜子柜的工具，包括钻头、螺丝和插头。希望这能有所帮助

你可能会冒着通过墙壁泄漏的风险，因为由于长期接触水，空气中的水分含量会很高，加上浴室是相对较小的空间,你需要位置物体看起来不错,但也在一个实际的位置,最好的办法就是安装螺栓或实木钉之间的阻碍,第一次贴一块画家胶带在墙上,这样你就可以做一个明显的标志是你打算钻,录音也减少了钻头移动目标的风险(通常referd行走)使用一个毡尖笔和水平和照顾马克尽可能准确地hold the cabinate in place to check you have it right, next drill the holes using a high quality glass-and tile-drill-bit,start to drill slowly as the drill bit cuts through the glazed coating on the tile and slowly build up speed,note that you may have to change to a masonry bit as you don't know exactly what's behind the tiles , after holes are drilled peel away tape and clean up any dust or mess before you track it all over the house ,now tap the appropriate size anchor into the wall the manufacturer should include the fixings with the product if not ask your local DIY shop for its advice ,finally drive home your fixings , try not to over tighten as you run the risk of pulling the mounting out of the wall and will have to start all over again, hope this helps cheers , colin