Questions tagged [drill-bit]

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62 views

Is 6 holes in ceramic tiles the life of a drill bit?

I have always been unwilling to drill into ceramic tiles for fear of cracking them. But tomorrow, I am having a tile wall demolished, so I figured today I would get some drilling practice in while the ...
0
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1answer
89 views

Drilling out steel screws

What technique do I need to use for drilling out a steel screw? Might be stainless, not sure. I'm using a Milwaukee M18Fuel hand drill and Milwaukee cobalt bits. It's a powerful drill. I've made a ...
0
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1answer
136 views

What do we call this drill bit?

I was looking at few videos on "how to screw in MDF". I found the one which I needeed. Unfortunately he didn't mention which drill bit he was using. Here is the photo of it. I am looking to ...
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4answers
126 views

Is a spade bit the right tool for burying a 3/8″ bolt in plywood?

Suddenly the two hardware stores near me have all sorts of varieties of spade bit sets from multiple manufacturers displayed in prominent aisles, which makes me wonder whether that's the reason I am ...
1
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1answer
67 views

How can I tell if my tile is ceramic or porcelain?

I need to drill into some tile. How can I tell if it's ceramic or porcelain? I want to use the correct drill bit.
-1
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1answer
129 views

Is my electric impact drill useless?

** I am not seeking a product review, but right/wrong choice for my drill machine** Hello, I have a Terratek 500w impact drill (https://www.amazon.co.uk/gp/product/B00H3KYLQY/ref=...
1
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2answers
99 views

Are There Any Dremel Cutting Wheels That Actually Cut Steel?

Recently,I was using my prized, vintage Dremel Moto Tool (model no. 2) in an attempt to sever a 1/8” diameter steel screw. I was using Dremel’s S-99 steel cutting wheel. Thinking that the cutting ...
2
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2answers
60 views

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
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1answer
128 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 ...
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2answers
123 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
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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
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11answers
5k 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 ...