You don't have to be a professional carpenter to come across stripped screws. In fact, if you're stripping screws, you're probably not a carpenter. Also, you should throw a little back into your screw twists. And if that fails, try these friendly stripped screw removing tips from the DIY experts at Stack Exchange.
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I have Phillips head wood screws whose heads are stripped from my attempts at removing them with a drill. What can I use to remove these screws easily?
Answer: The Conventional Method
Damaged screws are extracted by drilling into the screw with a drill bit, then using a special screw extractor bit that is tapered and has threads which turn opposite to those of the screw.
The extraction process should be done slowly and carefully because the extraction process is more fragile than the normal insertion of a screw.
Check out Gilles' Outlet for a detailed writeup of the process explained above.
Answer: The Clever Shortcut
Use a rubber band. (As previously seen at Lifehacker.)
Answer: Cut & Remove
Use a dremel or hacksaw to cut a notch in the screw head and then use a slotted screwdriver to remove it.
Answer: Pro Grabit
The Pro Grabit extracts stripped and broken screws. All you need is a portable drill. I've used it a couple of times and it's worked every time.
Answer: Pliers, Duh
I've found a pair of vise-grip pliers work great, as long as the screw isn't buried all the way. Just clamp down around the head and start turning.
Keep in mind, this method might damage the wood around the screw as the jaws of the vise grip scrape the surface.
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