Jacobs Adapt A Chuck$28.00
Most of the small power screwdrivers available today use a ¼” hex type chuck which won’t hold a brush, reamer or adjustable primer pocket uniformer. This quality Jacobs chuck solves the problem and enables you to do many case prep chores with ease and comfort. The Benchrite Primer Pocket Uniformer is a great example – just remove the cutter from the handle and put it in this chuck – no carpal-tunnel discomfort from turning tools by hand! Great for case neck brushes also. This is a good, straight, ¼” chuck – not the wobbly, cheap kind you find at most hardware stores. Not a 3/8” capacity chuck, we found those to be too large and heavy for this application. Chuck key included.