JaxDad wrote:
BTW, the drill bit was still in the hole? Wonder how the chuck was tight enough to drill a hole, but loose enough for the bit to get pulled out by a bit of plastic?
That one I can answer and you should be smacking forehead with heal of hand when I'm done cause it really is very very very very simple.
I just purchased a replacement battery drill/screwdriver
This type of drill does not have a 3-fingered chuck like my big hammer drill does.. It has a 1/4" Hex socket.. The drill is mounted in a 1/4" Hex shank that fits in the drill.. I can also drop in a screw driver bit (Assorted flaveors) or assorted sizes of hex key bits, and I also have a 3-jaw compression chuck for standard drill bits that goes in it.
But if you are using one of these drills (Some of them run on AA cells, mine on rechargeable) it is not uncommon for the bit to remain in whatever stock you are drilling when you pull the thing back.. Happens all the time... EPICALLY if the bit's hex shank is non-ferrous
And this is the type of drill MOST LIKELY to be used for this since they are cheap and work well.