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.
- posted
13 years ago