闲的无聊在家里想做一些diy，比如买个电视挂墙上这种，但是没有什么经验，主要想了解一下这种工具去哪里买比较划算，哪个牌子比较好，然后电钻好像分钻墙的和钻木头的，钻头有区别，钻机身有没有啥讲究？
didnt you realise all DIY shops are closed now 
after closure for a while , b&q eventually opens for online order and collection only, but with extremely LIMITED stock !
you can do some research and read reviews on amazon, though their delivery is long time waiting as well
博世工具都不错
家装点都关门了，amazon 所以non essential 都排期到3个月以后。。。
toolstation，screwfix，wickes都开着，只不过不能进去选，只能网上下单。百安居关了。我自己装房子，只用周末时间，已经两个月了，现在进度变慢。还必须work from home。我情愿拿80%工资但是这种好事轮不到我。楼主如果连钻头都分不清楚，还是先学习吧，youtube有不错的视频