Upgrade your drill chuck with the Jacobs Drill Chuck No 33B, designed for precision and durability. With a capacity of 5/64 - 1/2 inch and a threaded mount of 1/2 - 20, this chuck is built to fit a variety of drill sizes. Made in the United States, this keyed chuck is a reliable addition to your workholding collection.

The brand, Jacobs, is known for their high-quality workholding solutions, and this drill chuck is no exception. Ideal for CNC, metalworking, and manufacturing industries, this chuck is perfect for professionals looking for a reliable and efficient tool. Don't miss out on the opportunity to improve your drilling accuracy with this top-of-the-line chuck.