Dremel Fix for Problem Screws
Intro: Dremel Fix for Problem Screws
If you do any work with drills and screws you know that it eventually happens, a stripped head. You know how it goes, driving the screw home and it binds up, slows down and then the bit slips and spins and chews up the head. So you go from a Philips cross to a rounded out hole. Usually it happens just before you get the screw seated. Its to close to the work to use vise grips on it and its not far enough into the wood to just leave it. So now what? Often trying to back it out just strips it the other way so now it doesn't go in or come out. Well there is an ideal Dremel fix for this.
STEP 1: Enter the Dremel
Put the cutting wheel on your Dremel and use it to cut a slot into the messed up screw head.
Don't cut it to deep but deep enough so you can get a regular straight bladed screwdriver into it. It should be cut close to the middle but if its a little off don't worry about it. All you want to do is get this screw out, not make it look pretty. Avoid cutting into the wood if you can. And of course don't have anything flammable around when the sparks are flying.
STEP 2: Remove the Problem
Now take a big bladed screwdriver and slowly power your screw out. You can use a power driver for this but often straight bits will slip out of the slot and you could end up damaging the wood. Once you get it up a little bit you can use your vise grips on it to take it the rest of the way or just continue on with your screwdriver.
STEP 3: Frustration Free Replacement
Now you can drive a new screw in and seat it the way it should be. A nice and easy procedure and it prevents a lot of frustration, damaged wood and even mashed knuckles.
STEP 4: Next Challenge
Another problem I have run into is with screws that have been puttied over. It looks great, not having those screw heads showing, but when you need to remove them for any reason it becomes a problem. Fortunately there is a Dremel solution to this also.
STEP 5: Use the Burr
Install your carbide burr, the thing that looks like an oversized Dental drill. Use it to remove the filler over the top of the screw. If your trying to preserve the wood them cut carefully as this can take off, jump out of the hole and damage the wood.
STEP 6: Clean the Screw Head
Dremel down until you hit the screw head. Polish up the top of the screw but don't try to get the putty out of the screw slots
STEP 7: Now Get You Hammer.
Rather than trying to clean the slots in the screw out there is an easier way. Take your bit and your hammer and TAP the bit into the screw head. You will see it sink down into the slots and usually it tightens up the bit in the slots. Just add your drill to the bit and power out the screw. Fast, easy and makes it possible to salvage the wood rather than destroying it.
Another little frustration made better with a Dremel.
Another little frustration made better with a Dremel.
29 Comments
kramca1 6 years ago
I have a rusted stubborn screw on my outdoor sillcock, holding the valve wheel. What Dremel cutting wheel do you suggest to create a new slot ? reinforced ? This is the only thing I need a Dremel for. Can you also suggest what rotary tool I need for this one cut ?
Vyger 6 years ago
What I would try and do is replace the entire sill-cock. They arn't that expensive and you can get one of the new 1/4 turn ones that are a lot easier to use and have better water flow. I can't tell from the picture but if it is typical there will be 2 screws on either side that hold it to the sill. when you remove those you should be able to pull the pipe out enough to get a wrench on the pipe and then unscrew the valve from the pipe. (turn the water off first) Put some pipe compound on the new one and screw it on and your all done.
ChrisD235 7 years ago
Vyger 7 years ago
If what you are talking about is the little disks that look like a thin cutting stone yes they work fine also. They tend to be pretty fragile and sideways motions causes them to break but they will cut the screw top just fine. I found the reinforced fiber ones last a little longer. I have used the other ones for cutting slots in copper pipe but it always takes a few of them to do it.
russ_hensel 7 years ago
Just a note to let you know I have added this to the collection: Difficult Dis-assembly: Taking Things Apart for Repair
>> https://www.instructables.com/id/Difficult-Dis-ass...
There are a lot of things that are hard to take apart and lot of methods.
holymoses 8 years ago
"Very helpful instructable. If there was a thanks but on, I would be pushing it."
http://tinyurl.com/nw46b4h
:-P
SamusAran28 9 years ago
shema1999 9 years ago
Advar 10 years ago
Nice 'ible, thanks.
mekennedy1313 10 years ago
Monomann 10 years ago
the ringer 10 years ago
Samuel kos 10 years ago
jtruesdell8 10 years ago
fzumrk 10 years ago
r_harris2 10 years ago
jasonmhandyman 10 years ago
jasonmhandyman 10 years ago
jgutowski 10 years ago
Bill WW 10 years ago
Years ago I bought a box of screws that a combination square/Phillips head. Bad idea. It just meant that every time I drove the screw with my standard Phillips head bit, the crummy head stripped. I will use your method to get them out.