Mt1827a drill chuck upgrade

[NinnyCTSV]

So I've had my Matco mt1827a drill for some time now and have gotten a great amount of use out of it. However the chuck has began to bind up when trying to tighten on smaller drill bits. I was wondering if anyone knew of a quality keyless chuck that's compatible with my drill. Currently has a Jacobs keyed chuck

 

[Cope]

Jacobs makes several grades of chucks. Look at their site or try Amazon.

 

[454ragtop]

Check first that there isn't a loose retainer screw inside the chuck. Had that problem with my Dewalt, tightened it up, good to go.