Removing a rounded off grub screw?

[Itchy]

I have a grub screw which is slightly recessed into a hole. The allen head is completely rounded off.

Any ideas on how I can remove it?

Thanks
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Spain 2008France 2007Big one 2009 We all die. The goal isn't to live forever, the goal is to create something that will. In the end, your life will flash before your eyes. Make sure it is worth watching.

[Hawkeye1250FA]

I've done it with a Dremmel before now (once) - bit of a faff but I couldn't think of any other way.

Drilled it out with a drill bit slightly smaller than the diameter and then worked the remaining threads out with needle nose pliers.

Took about 30 mins.

[WD Forte]

sacrificial hex key and JB kwik weld
after cleaning out/keying up the hole might do it
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[Hawkeye1250FA]

[chris-red]

Torx bit and a hammer.
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[Azoth]

Another trick is to use a small Dremel-type diamond cutting disc to cut an incision into the head, so that you can unscrew it with a screwdriver or impact driver.
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[Itchy]

[Itchy]

Ahahaa...

I had a look inside the thing... the grub screw is stuck because it's a not a grub screw. It's a casting that looks like a recessed grub screw and therefore impossible to remove!
____________________
Spain 2008France 2007Big one 2009 We all die. The goal isn't to live forever, the goal is to create something that will. In the end, your life will flash before your eyes. Make sure it is worth watching.

[Hawkeye1250FA]

[tom_e]

[MCN]

[Pjay]

I use a torx bit, hit it home and win.
Never failed me yet.