Well I thought I wrote a review about how awesome this drill chuck is but it doesn't seem to be. So here it is. So after I got my nova DVR drill I knew before I got it that the keyless chuck was my first purchase. I did a lot of research and found that this drill chuck is probably one of the best you can buy. .Before I received this, there weren't many reviews, but all the ones I saw were very positive, so I made a purchase! The spout is almost non-existent and the thing looks like a work of art. The high price may put some people off. If you buy a drill press for almost $2,000 and the drill chuck that comes with it is $20, your drill press will work like a $20 machine. I would say that a good quality cartridge is the first thing you need to get accurate holes and it has potential. make every drill better. I posted a video showing the shots on my MSR Workshop YouTube channel. If you need precision, then you've come to the right place! it was more expensive!