Quote:
Originally Posted by gainsy
A mate is having issues removing 4 screws from his chassis, all 4 are countersunk so are flush to the alloy chassis, as it is nearly impossible to get a dremmel in there without damaging the chassis do any of you guys know of another way he can get these screws out?
I have seen a few screw extractors for sale on ebay but they all seem to big for rc screws, any help much appreciated 
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At work, if an M3 countersunk screw gets stripped, I drill down a few mm with an M3 drill and hammer in a Torx bit to get it out.
If it has not yet stripped, you can spray with WD40 and heat the screw up. That usually frees up solid threadlock.