Take a look at this:
http://www.harborfreight.com/cpi/cta...emnumber=91767
Our local toll rental carries right angle drills.
MMC

"Chris" wrote in message
oups.com...
I saw at the Miami boat show a salesman demonstrating an adaptor that
when attached to the drill you could adjust the angle of the drive more
than just a 90 degree fitting. (Should have bought it) I need to drill
into the coaming through heavy glass and tap into a metal backing plate
and the bottom holes clearance is less that 11/2" above the deck. Any
suggestions out there??

Thanks, Chris