Questions tagged [drill-bit]

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2answers
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Drilling holes in towel hanger hardware

I'm trying to hang a towel hanger, but with my own anchors. I'm struggling to drill a hole in the steel hardware that gets bolted to the wall: I'm using a hand drill, running at about 450rpm. I've ...
0
votes
1answer
124 views

What’s preventing my drill from going though my wall?

I’m trying to drill holes for 3/16 screws in the walls of my room, but the drill is unable to penetrate through some parts of the wall. At first I thought I hit a nail, so I tried making another hole ...
0
votes
2answers
104 views

Why do only some drill bits slip out my drill chuck?

I have an adored drill/driver that has always struggled with some cheap bits I had from another kit. Drilling into wood goes as planned, but then when pulling the bit back out of the wood, the bit ...
15
votes
11answers
3k views

Is it safe to use a drill bit with a half broken tip?

I broke the tip of the masonry drill bit. The tip looks like this now. Half of it is missing, and it seems that the tip itself moved slightly towards the center (since at the bottom, it is parallel to ...
13
votes
11answers
4k views

How can I drill through small thin hardened steel wrenches?

I have a couple wrenches that came with my mini air powered die grinder. I want to put a hole into the top so that I can attach a wire or string so I don't lose them. I used a punch to put a dimple ...