I'm trying to fit some venetian blinds, they are made to measure and so I can't use a wooden batten really.
I can drill about 1cm up and then it something solid. I've read up and it's either concrete or metal I believe
Key Information
Drill is wired dewalt
I tried two different black drill bits. These are Makita ones from a drill set I was bought
1970s house
I tried both HAMMER setting and the other normal one
I've heard mixed things from:
1) all you need is a special type of drill bit - a tungsten one
2) don't bother, it is solid and you won't get through.
Any advice here?
I can drill about 1cm up and then it something solid. I've read up and it's either concrete or metal I believe
Key Information
Drill is wired dewalt
I tried two different black drill bits. These are Makita ones from a drill set I was bought
1970s house
I tried both HAMMER setting and the other normal one
I've heard mixed things from:
1) all you need is a special type of drill bit - a tungsten one
2) don't bother, it is solid and you won't get through.
Any advice here?