RS PRO Drill Chuck

This RS PRO drill chuck mounts on the end of a power drill and is used to hold a drill bit. It locks the drill bit in place and prevents it from slipping out, increasing user safety and drilling accuracy.
The drill chuck is tightened or loosened easily using the supplied chuck key, even if you're wearing gloves. Both the chuck and key are made of durable steel, so you can count on them to last a long time and withstand daily use in demanding work environments. This chuck has a 10 mm capacity, which is perfect for drilling through medium thickness materials such as concrete, masonry, tile or sheet metal. Engineers have tested this product in the field before approving it, so you can rest assured it's made to a high standard.