Cordless screwdriver and impact driver 1/4" hex holder drill bit wobble

[postlink] https://best-screw-driver.blogspot.com/2012/06/cordless-screwdriver-and-impact-driver.html[/postlink] http://www.youtube.com/watch?v=Yu4RIVZ62pAendofvid [starttext]A couple of people asked about whether you can use cordless screwdrivers and impact drivers with drill bits. Recommendations about what the tools are designed for aside, this video examines the amount of play and wobble in 1/4" hex chucks/bit holders. [endtext]