On Sat, 20 Jul 2013 16:03:45 -0400, "Robert Green"
wrote:

"Oren" wrote in message

stuff snipped

I've had one of the four sides of a Phillips screw bit break right off.

What on earth are your screwing?

(-:

Anything that needed screwing on the day the bit tooth broke.

Never under estimate the power of a hammer drill.