In article ,
John Rumm wrote:
I double checked its a multipurpose drill bit by bosch which says it
can drill through wood plastic brick etc and is silver and has a
blueband going around the whole of it making it look very cute.

Those are usually very good at masonry - especially when new. Even a
normal hammer drill will make some progress in hard brick with one of
those in it.

They work pretty well into London stocks without hammer action at all. Use
them in my cordless if I can't be bothered getting a proper drill out. ;-)

--
*The only difference between a rut and a grave is the depth.

Dave Plowman London SW
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