Industrial Designer Invents Drill Bit That Can Also Drive Screws
Industrial Designer Invents Drill Bit That Can Also Drive Screws

www.core77.com
Industrial Designer Invents Drill Bit that Can Also Drive Screws! - Core77

Industrial Designer Invents Drill Bit That Can Also Drive Screws
Industrial Designer Invents Drill Bit that Can Also Drive Screws! - Core77
You could also just drive the screw in without drilling the hole first. Seems pointless. Besides my Parkside cordless drill has a quick release where you can remove the drill bit and have the appropriate screw bit ready to go.
Only available in 3/16", which is almost certainly too big to drill the pilot hole for whatever screw you're then going to drive with it.
It's not for pilot holes, it's for situations when you strip your screw head but continue screwing the hole out of spite.