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0
votes
2answers
51 views

Can you use a power drill with the exchangeable screwdriver bits on a manual screwdriver?

If not, what is the difference between a screwdriver bit that is designed for a power tool versus the ones that come with a multi-bit screw driver set like these: ...
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 ...
12
votes
12answers
149k views

How can I remove a really stuck screw?

I often come across screws that just won't budge with a manual screwdriver or even a driver bit in a drill. They are of different screw types and heads in a variety of different materials. What are ...
0
votes
1answer
148 views

What type of tool do I need to remove this screw?

As the title says. I need to remove this type of screw, but don't know what tool to use. Does anyone know where can I get the screwdriver for this?
2
votes
4answers
119 views

How can I remove this screw?

Any one know how to open this screw? Tried pliers but no avail and standard box of security screwdrivers couldnt open it. Here are some more photos
0
votes
2answers
723 views

How is a Phillips screwdriver size determined?

I have two different sized Phillips screwdrivers that both say they are 00 sized (click here for full-sized image): The green screwdriver came from an iPhone 3/4 disassembly kit, and on the package ...
3
votes
4answers
4k views

How do I choose more durable screwdriver bits?

I recently bought a $35 cordless screwdriver that came in a suitcase with screwdriver bits. I was in shock when the Pozidriv bit splintered after screwing only 3 1-inch screws in the leg of an ...
0
votes
1answer
321 views

How is this screw head called? [duplicate]

I want to disassemble a broken hair dryer (just to see what's inside), but I just found out it uses a weird tamper-proof screw I had never seen in my life. Trying to google for it doesn't help much; I ...
1
vote
1answer
153 views

A screw driver tip that won't hurt painted screws?

Is there such thing as a soft tip screw driver that won't hurt painted screw tips?
-3
votes
1answer
180 views

Do electric push activated screwdrivers exist? [closed]

I am looking for a screwdriver. I want it to be powered (electric, cordless). I want it to not be based on a trigger mechanism (in order to reduce repetitive motion strain). I want it to screw (or ...
2
votes
3answers
10k views

How do I get this rusted screw out? [duplicate]

Possible Duplicate: How can I remove a really stuck screw? I have to return my license plates to DMV by Friday (they expire!), and am finding it next-to-impossible to get them off my car! ...
-4
votes
3answers
236 views

How to unscrew the two screws on my USB hard disk enclosure? [closed]

On my USB enclosure of laptop hard disk, there are two screws on both sides in the picture. I have tried to use one screw driver in the left panel of my toolbox, and its head can fit into the ...
5
votes
4answers
2k views

How to choose the correct bit for a screwdriver

I'm constantly using a screw driver for small electronics and around the house, but I find that multiple bits seem to work. Of course, something bigger or something small requires diferrent amounts of ...
5
votes
2answers
5k views

Why use a screwdriver when we have drill/drivers now?

I'm wondering when should we choose a screwdriver. Can it be used to put screws in wood, concrete or metal without drilling a hole? If we need to drill a pilot hole anyway, why don't we just use ...