Review on Upgrade Your Tool Kit With The Hymnorq Keyless 3-Jaw Drill Chuck Adapter For Precise Drilling And Milling by Don Devine

Great little chuck. None of my drills can chuck a drill bit smaller than 1/16 of an inch. This chucks most of my number drill set, down to the smallest one. I use it with small number size bits to drill out the aluminum from my welding tip.On a side note: I purchased a mini chuck from mcMaster Carr a while ago and I like this one better, because the one from McMaster Carr (while very nice) is too small. Some of my drill bits are too big for it and are too small for my battery drills.So, I still had bits in my number set that no chuck could hold until I got this one.