DeWalt DT7012QZ 13mm Keyed Chuck

Amazon

For use with both corded and cordless drills Heavy duty For use with DeWalt and other makes of drill Smooth operation Key supplied, Weight: 0.7936641432 Pounds, Manufacturer: DeWalt

ManoMano

Chuck capacity 13 mm Fitment 1/2" x 20unf Professional heavy duty chuck and key for use with DEWALT and other makes of drills.

Zoro Tools

Compact keyed chuck with straight shank suitable for corded or cordless drills that allows easy access to the work piece.