A tool used for creating holes in surfaces, such as for mounting objects on walls.

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3
votes
4answers
103 views

How can I align 2 holes 1.5m apart?

I need to drill 2 holes in a concrete wall, about 1.5m apart and I need the line between them to be as horizontal as possible. I have a level, not that big, and few other basic tools. How can I ...
0
votes
2answers
78 views

What type of Drill should I go for?

I am planning to build a new Computer table and a book shelf by myself. I would require a drill machine that could drill a hole into wood and that can also drive a screw into this hole (using the ...
25
votes
6answers
87k views

When pre-drilling for screws, how do you determine the correct bit diameter?

Suppose I want to pre-drill for, say, a 5/16 screw. How do I determine the correct drill bit diameter?
4
votes
8answers
5k views

Drilling “misting” pin holes in PVC

I built raised gardens this year and added cheap DIY PVC irrigation. I used a 1/16" drill bit and drilled several holes in 1/2" PVC pipe. The 1/16" drill bit was the smallest I had but the holes ...
0
votes
0answers
24 views

How to drill white Macabus

How to drill 3/8" holes in White Macabus. I've tried masonry bits and a diamond tipped hollow bit,to no avail,I got one hole 3/4 of the way thru until it went dull
2
votes
1answer
59 views

Drill getting stuck about two inches into stud

I'm trying to mount my flat screen. I found a stud using a stud finder and can definitely feel that I'm drilling into the stud but about 1.5-2 inches in, the bit gets stuck. I proceeded with ...
2
votes
2answers
109 views

How to safely use an installer bit between floors?

I have a finished two-story house which has two interior walls vertically stacked. I'd like to run ethernet from the top floor to the bottom, by: cutting out a square for a wall plate on the top ...
1
vote
1answer
58 views

How to drill Stainless Steel?

I'm doing a Half-pipe / skate ramp. I have to drill holes in a stainless tube but I wasn't able to with HSS Drill tips last night (I've followed youtube video tutorials). The stainless tube is this ...
7
votes
4answers
3k views

Do I need a corded drill to mix thinset?

I've been looking at tearing out my fiberglass shower, installing Kerdi, and re-tiling the whole thing. During my research into this project, I've come across quite a few forums that have members ...
4
votes
6answers
2k views

Why does my drill bit destroy the screw head?

I have a craftsman drill which I use for drilling. When I use a screwdriver head to fix screws in drywall or wood, it keeps on destroying the head of the screw. So much so that the screw head is ...
0
votes
1answer
99 views

Can I drill/rivet into my Fridge?

I would like to attach a clasp/latch to the side of my fridge/freezer, so that I can tell when it is closed at a glance, and to make closing it a concious effort. The fridge is from some time in the ...
0
votes
1answer
67 views

How to drill and remove inside from precious stone through small hole? [closed]

My friend's trying to drill fist sized precious stone through tiny hole and remove inside.We want to keep outer side intact. He's going to fill and keep oriental medicine inside. But we can't figure ...
0
votes
1answer
56 views

Gold-standard drill make? [closed]

Craftsman:wrenches as BLANK:power drills What is the gold-standard power drill make? For general purposes/light carpentry.
8
votes
5answers
3k views

How can I install a recessed light container in an abnormally thick ceiling?

We are in the middle of our home remodeling and we have just noticed that our ceiling seems to be a bit thicker than what the maximum our recessed lights allow for. As shown within the picture link ...
0
votes
0answers
311 views

How could a power drill trigger switch be damaged when used continuously in variable speed range?

I just acquired a DeWalt DCD790 cordless brushless drill/driver, and going through the manual, on page 10 under Speed Trigger Switch, I find the following: NOTE: Continuous use in variable speed ...
5
votes
8answers
8k views

How can I bore deep straight holes through wood?

I wish to bore a 12mm hole in a 9x2 vertically. How do I keep the bore hole straight through 9 inches?
10
votes
5answers
9k views

What can I use to drill dowel holes down the end of a long piece of wood?

More of a DIY than Improvement question, but here goes anyway. We're building a shoe box with slatted sides and base and were thinking of joining the slats to the corner uprights with dowel (excuse ...
5
votes
6answers
15k views

How can I center a drill bit so that it drills absolutely straight down rather than perhaps a little off to the side?

In Googling "drill bit guide" came across this and other tools like it: Something like this seems perfect for being able to drill a straight hole through wood. However, I can't seem to find ...
0
votes
1answer
285 views

How can I repair my hammer drill?

I have been using my bosch drill to power a small wood turning lathe. Now the drill is always in hammer drill mode even though it is not switched to hammer drill. I opened the drill up but it looks ...
1
vote
2answers
42 views

Can buffing and sanding attachments be used with a fixed speed powerdrill?

Have wondered about this possibility. I've seen some 'As seen on TV' ads where they sell all-in-one DIY power-tool kits which can act as a drill (reversible), power screw in/unscrew, hammer, buffing, ...
1
vote
1answer
53 views

What size drill motor should I buy?

Looking to buy a non-professional (occasional home DIY use) multi-purpose power-drill like the 'Skil' range by Bosche (although I am open to other brand / makes that fit my budget). I have an option ...
2
votes
4answers
141 views

How can I drill through very hard porcelain tile?

I've read multiple instructions on mounting a shower rod in bathroom tile, however I've spent much longer than the internet suggests it should take to drill through my tile. I drilled for about 50 ...
2
votes
2answers
11k views

How long should I recharge my drill's batteries?

I have a Black & Decker EPC128 12V cordless drill. It has two batteries. Since the recharger has no light or indicator on it, I never surely understand whether the battery is partly/fully charged ...
1
vote
1answer
85 views

What does it mean when a drill says it is 3/8", and where do I get bits and extensions for it?

Bought a Ryboi D42 3/8" drill. A bit of confusion first, when it states it's a 3/8" is that saying the diameter or circumference of the drill hole is 3/8"? or something else? This drill is very good ...
14
votes
13answers
35k views

What is the best technique for using a drill to insert screws?

It looks so easy on the DIY programs, but I battle to insert screws using my drill. The screwdriver bit keeps slipping out, and it damages the screw head. Is there a neat trick for this? Should I ...
2
votes
1answer
79 views

How do I drill through steel?

I was trying to drill through my stucco wall and hit a very hard surface that the drill would not go through. I then purchased a titanium drill bit that I was told would drill through steel, which I ...
1
vote
5answers
85 views

What tool will allow me to make a cutout in the middle of a vertical sheet of cardboard?

On low end furniture such as bookcases and entertainment centers, the backs of them are usually sheets of cardboard nailed on. I have a bookcase with a cardboard back already assembled. I would like ...
1
vote
2answers
143 views

How to hang a projector screen from a thin horizontal part of slightly curved ceiling

I have a brick wall in front of which I want to hang a projector screen. Here is an image of a typical projector screen that I am looking to buy: The part of my ceiling near the wall is curved(the ...
2
votes
1answer
88 views

Can I use a toggle bolt if there's no space behind the drywall?

While trying to install a 14lb metal shelf to the wall, I had learned from a previous installation mishap to upgrade from plastic anchors to something stronger. I picked up a few toggle bots (3/16" w ...
0
votes
1answer
121 views

Black and Decker drill bit set with Kobalt drill?

How universal are drills and bit sets? Can I mix and match bit brands with drill brands? For example, would a Black and Decker bit set work with a Kobalt drill? Sorry if it's a stupid question, I'm ...
3
votes
8answers
1k views

What is the right way to clear the drilled plug out of a hole saw?

I am building a project where I am using a hole saw. After drilling through 2, 1" thick boards I have to clear the scrap out of the saw. This is a really slow process and I suspect I am doing it ...
1
vote
2answers
85 views

How to bore a hole from inside the crawlspace?

I need to drop some conduit in my crawlspace and run it under the brick skirting in order to install some conduit. Once outside the skirting, I plan to rent a trencher to do the majority of the run, ...
1
vote
3answers
91 views

how can I drill a 1/2“ diameter, 1/2” deep hole in 3/4" particle board?

I need to drill a couple of holes in the bottom of a kitchen cabinet to fit it with IKEA Akurum legs. I thought of using a 1/2" spade drill bit but its' narrow end - the tip of the spear so to speak - ...
0
votes
1answer
591 views

How big a hole do I have to drill in concrete to embed rebar in it?

I have a concrete patio that I'd like to use as the foundation for a CMU wall. I'd like the CMUs to be tied into the patio slab with rebar. I get that the gist is to drill a hole in the slab, put ...
1
vote
1answer
97 views

How do I widen a hole in my porcelain kitchen sink?

My faucet recently broke, so I replaced it with a new faucet and sprayer. To put in the sprayer, we removed the dishwasher air gap - with predictable results. I've replaced the air gap in its hole. ...
4
votes
2answers
13k views

Can a non-professional drill holes in a granite countertop?

I recently bought an under-counter kegerator and need to have some holes drilled in the granite countertop for the tap. The template and mount has 1.75" hole in the center (to run the beer lines) and ...
12
votes
5answers
4k views

How do I consistently drive drywall screws to the correct depth?

Is there a special technique or tool for consistently placing drywall screws correctly? I'm using a standard Dewalt DWD115K (with no auto-stop mechanism) so I'm usually paranoid of going too deep ...
3
votes
1answer
323 views

When drilling a tiled wall, should I aim for the seams or avoid them?

I'm going to drill a couple of holes in a tiled wall in my bathroom. Is it best to drill through the seams or the tiles? Should I avoid vertical or horizontal seams, or does it really not matter? The ...
1
vote
1answer
108 views

Hooks for floating shelves

I'm planning on drilling into my wall and putting screws into hang a floating shelf I got from Ikea. It's fairly small (about 30cm x 30cm) but I would like to leave about 10 text books on it. ...
2
votes
1answer
618 views

How can I fill a hole in a brick wall so that it can be redrilled

I'm trying to put up a coat hanger into a brick wall. The house is an old apartment block in Berlin and the coat hanger is quite heavy and sticks out from the wall so it will need quite a lot of ...
3
votes
7answers
41k views

How do I remove a drill bit that is stuck due to an overtightened chuck?

I recently bought a Bosch PSB 500 RE power drill and already I kinda screwed up the machine. The chuck is keyless, consisting of two parts which I'll refer to as the head and the base. You would ...
10
votes
3answers
489 views

Should I get a keyed chuck for cordless drill?

I am thinking of getting a Milwaukee M18 fuel drill/ driver combo. The drill is insane with 750in-lbf of torque. It comes with a hand tighten chuck though. My other Milwaukee corded screwdriver has ...
2
votes
2answers
111 views

How can I get a flex-bit unstuck if the shank is stripped?

We have a flex-bit stuck in wood - tried to drill it through the ceiling and the shank (bottom part of the bit) stripped so now it can't be "locked" to the chuck of the drill. Is there any way to ...
2
votes
4answers
93 views

Fixing an offset pilot hole in steel?

I'm trying to put a 16mm hole through the centre of some 35x35x2.0mm square hollow section (SHS) gal steel. The holes need to be fairly accurate, because they're going to be holding an axle that needs ...
2
votes
3answers
849 views

how to drill a 2 1/2 in by 5 in long hole in wood?

I am wanting to make my own tiki torches, by drilling a hole 2 1/2 in wide by 5 inches deep in the end of a small log. I can't seem to find spade bits any bigger then 1 1/2 in, and nothing long ...
1
vote
2answers
43 views

Do I need a hammer drill to install brackets for drapes on a brick wall?

I want to put up brackets for drapes. I have a masonry bit, but are using a simple (and possible cheap) cordless drill. I can seem to penetrate the brick. Do I need a hammer drill to do the job.
2
votes
2answers
2k views

Do I have the right tools for drilling granite?

What I'm doing: taking rounded granite stones and cutting the bottoms flat with an angle grinder and drilling 2-3" the other side for a flower, pen, etc. (3/8") What I'm using: Bosch multi purpose ...
0
votes
0answers
26 views

drill 6 inches hole in 10 inches joist [duplicate]

I need to install a wall mount range hood. I would like run the duct into the ceiling and then drill through the 5 floor joists plus 1 rim joist. The joists are 2 by 10 inches. Will it be safe to ...
1
vote
5answers
2k views

How can I use toggle bolts with limited depth behind them?

I have a predicament, I am putting up a shelf into the wall. The wall is plaster, and then hollow and then concrete. I have screws with toggle bolts on them. The 2 inch screw with the toggle bolt ...
0
votes
2answers
100 views

Can I realistically replace my drill with a rotary hammer?

I find myself needing to do more and more stucco and concrete chipping work that is suitable for purchasing a rotary hammer. Can anyone here tell me if such tools can entirely replace a normal drill? ...