On Fri, 6 Feb 2009 10:51:20 -0400, "Don White"
wrote:




Trust me...in very common use for electricians & woodworkers.
You do need a quality tool with a durable tip.
http://en.wikipedia.org/wiki/Robertson_screwdriver

I use them when I'm building workbenches.
But a good quality bit is more critical with phillips
and slotted. The square shank is hard to screw up.

--Vic