I have an magnetic hex socket in the chuck of my drill to use it as as
screwdriver, and I need to use a standard round shaft drill bit and a
screwdriver bit alternately when drilling clearance holes and then
screwing. I want a quick method of changing over from the drill bit to
the screwdriver bit.
Thus, I need to convert a round shaft drill bit into a hex shaft. How
can I do this ?
Something like a mini-chuck with a hex shaft input.
This must be a common requirement. Any ideas ?
Simon.