You don't have to drill out the screw with these.
 Craftsman 7 pc. Drill-Out/Screw-Out Power Extractors - Model 720SR at Sears.com
They bite into the head and as your drill turns in reverse out comes the stripped item. Only problem I foresee is the allen head being too large. 
__________________
"There are two things no man will admit he cannot do well: drive and make love." -- Stirling Moss 猫でも王様が見られる Nunquam est ponenda pluralitas sine necessitate. Pluralitas non est ponenda, nisi ubi est necessitas.
|