Author Topic: broken screw  (Read 2941 times)

Offline elk killer

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broken screw
« on: April 28, 2013, 02:24:50 PM »
well i did it..!!
broke the tip off a iron wood screw in the heel of the butt plate,
its about 1/8 im guessing,
its in a very hard piece of red curley maple,,,,
was going to drill a bigger hole until i got to the broken part.
then grab it with needle nose vise grips..and hope to back it out,,
then plug the hole and redrill....any other ideas?
i even waxed the screw and used a gimlet.. and it still broke off..!!
dont have a shorter same size screw,, as its already counter sunk in the brass
only flintlocks remain interesting..

Offline alex e.

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Re: broken screw
« Reply #1 on: April 28, 2013, 02:55:33 PM »
Maybe a tiny burr mounted to a dremel would be able to grind it out. Then  drill and plug the screw hole
Good luck,I can sympathise.
Uva uvam videndo varia fit

deertracker

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Re: broken screw
« Reply #2 on: April 28, 2013, 05:05:36 PM »
The easiest way I know to remove the screw is with a screw extractor, which may be purchased at McFeely's. It's basically a 3/8" outside diameter hole saw, which is run in reverse, around the outside of the broken screw shank. When the cutter reaches the bottom of the broken screw, everything breaks loose. Then install a 3/8" plug, and you're good to go. Makes a very neat, strong, repair. Ask me how I know!

Offline smylee grouch

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Re: broken screw
« Reply #3 on: April 28, 2013, 05:58:17 PM »
Drill a series of three hole with real small drill along side of broken screwshank and it will relive some of the tension from the screw shank but once out I would plug it with a small section of hickory ramrod glued in and then use a pilot hole next time.

Offline tallbear

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  • Mitch Yates
Re: broken screw
« Reply #4 on: April 28, 2013, 06:02:59 PM »
I make a mini hole saw by cutting teeth with a 3 cornered file in a piece of metal tubing a little bigger than the screw.Center it over the screw, cut to the depth of the screw ,pop  out the plug and fill hole with a dowel.You end up with a nice clean hole that is esily plugged.I've used aluminum arrows and a broken radio antenna to make my mini hole saws.

Mitch
« Last Edit: April 28, 2013, 06:05:15 PM by aka tallbear »

Offline P.W.Berkuta

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Re: broken screw
« Reply #5 on: April 28, 2013, 08:24:09 PM »
I make a mini hole saw by cutting teeth with a 3 cornered file in a piece of metal tubing a little bigger than the screw.Center it over the screw, cut to the depth of the screw ,pop  out the plug and fill hole with a dowel.You end up with a nice clean hole that is esily plugged.I've used aluminum arrows and a broken radio antenna to make my mini hole saws.

Mitch
YUP-- that would be the way I would go about it ;)
"The person who says it cannot be done should not interrupt the person who is doing it." - Chinese proverb

Offline elk killer

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Re: broken screw
« Reply #6 on: April 28, 2013, 08:45:03 PM »
used Mitch's idea,
worked perfect
thanks for the idea...
Mark
only flintlocks remain interesting..