….after I wire brushed off the very thick paint coating. Upon first use, the key would not fit the chuck gears. Realizing this, I broke out the ice pick and scraped off all the paint on the key in order to get the key teeth to align into the chuck gears.We lost our drill press chuck key and this replaced it perfectly. The asymmetrical arm length is also good for putting a bit of extra pressure on when locking up the chuck. Works nicely!The head snapped off after the first use. I don't think I used it incorrectly or roughly. Disappointed, because it did what I needed it to do before that.My 3/8 inch drill is quite old, so when I lost its chuck key I wasn't sure that I could that I would be able to replace it. The Wideskall replacement is of good quality and fits perfectly. And I now have a half-inch chuck key as well, for when I decide to upgrade.None of these fit my drills. Had to return them.Doesn't fit old Black & Decker Drills. Tried 3 other drill keys and so far none fit.Shipping was PROMPT!No problem with Amazon or vendor. Just didn't fit.Loaned my drill to someone and it came back without the chuck key. This one fit and was delivered quickly, and as an added bonus had another size chuck key that fits my smaller drill. Thanks for bailing me out! That pliers/drill bit method of loosening and tightening the chuck was getting real old, real fast!Good product