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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » Snapped a drill bit off inside a bolt » Post Reply

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Sean-B

posted on 28th Jan 10 at 21:37

Done it with a dremel, then drilled and re-tapped the hole.


harrisp

posted on 28th Jan 10 at 17:10

Is the drill bit tight in the hole? I had a similar problem, hit the bolt a few times with a hammer then pulled the remaining part of the drillbit with a strong magnet.


Fro

posted on 28th Jan 10 at 10:07

how comes you were trying to drill it so deep?


alan-g-w

posted on 27th Jan 10 at 22:02

I'd try a widia tipped drill if there's no way of removing it. Where's the bolt located?


barneykarl

posted on 27th Jan 10 at 21:33

Always a sod when this happens where is the bolt located, drilling into a broken drill bit will be a pain been there done that no easy answer you will have to try other ways to remove it can you heat it up and get grips on it.


SnK

posted on 27th Jan 10 at 21:23

Is the bolt inset? Will monkey pliers not help you twist it out? What we do sometimes is get a mini hacksaw and cut a straight side into it, so you can get a flat head screwdriver on it and twist it out. Alternatively, spur point drill bit?


Sean-B

posted on 27th Jan 10 at 21:16

Was drilling out a bolt, started with a 2mm drill bit. Was most of the way through and then stupidly something made me jump :mad: and the bit snapped in the hole.

Is there a different type of drill bit that will drill through it? It's just a cheap normal drill bit that has snapped off.

Sean-B :(