This durable Jacobs keyed chuck is an ideal replacement chuck. With hardened jaws for a sure grip on bits, this chuck locks and unlocks with a standard k-32 key. Easily change out old or damaged chucks.
Thread: 1/2 in-20
Standard k-32 key
Chuck size (in.)
Note: Specifications are approximate and subject to change
We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.