spitfirebill
spitfirebill SuperDork
3/14/11 7:40 a.m.

Any of you builder types have a good way of removing the one-way screws from a deadbolt lock. Had to change the locks on my sons home because a breakup. I'm guessing the screws are hardened and drilling won't be easy. Screw head is recessed so cutting a notch with a dremel may not be an option. I hate to destroy them because they aren't cheap. We are replacing them with a smart key lock so this shoudn't be a problem down the road.

Russ Wheeler
Russ Wheeler SuperDork
3/14/11 7:47 a.m.

I had to do this when I moved in to my new house. A dremel with a small pointed stone will take the head off. I am sure there is a better way but I tried drilling too - it just slipped off and gouged the lock material next to it.

Dr. Hess
Dr. Hess SuperDork
3/14/11 8:03 a.m.

Isn't there a bit for removing those things? I think HF sells a whole "security" bit set.

Giant Purple Snorklewacker
Giant Purple Snorklewacker SuperDork
3/14/11 8:36 a.m.
Dr. Hess wrote: Isn't there a bit for removing those things? I think HF sells a whole "security" bit set.

I do know HF has a 10lb hammer that can do the whole lock in one fell swoop if diplomacy fails.

Hal
Hal Dork
3/14/11 8:56 a.m.
Dr. Hess wrote: Isn't there a bit for removing those things? I think HF sells a whole "security" bit set.

Not if they are the true "one way, one time" types. Only way to get those out is with a grinder to either slot it or take the head clean off.

I used to sell the "security bit" set in the hardware store. They are made for fasteners where a "security feature" has been added to a standard fastener. For instance, the ones with a Torx shape but with a post sticking up in the middle. So a "security" Torx bit is just a standard one with a hole drilled in the end to clear the post.

Hocrest
Hocrest Reader
3/14/11 9:09 a.m.

Shotgun?

spitfirebill
spitfirebill SuperDork
3/14/11 10:25 a.m.

I ahead of you folks with the suggestions of a shotgun or hammer. I have both if needed.

914Driver
914Driver SuperDork
3/14/11 11:12 a.m.

The I-T Nazis at work won't let me on the site, but Google "carbide spade drill". I use these when a tap breaks off in a hole below the surface; if it will eat up a high speed steel tap, it should eat up your screws.

3/32 diameter = $6.

Dan

spitfirebill
spitfirebill SuperDork
3/14/11 12:17 p.m.
914Driver wrote: The I-T Nazis at work won't let me on the site, but Google "carbide spade drill". I use these when a tap breaks off in a hole below the surface; if it will eat up a high speed steel tap, it should eat up your screws. 3/32 diameter = $6. Dan

Looks good Dan. I was not familiar with spade bits for metal.

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