The Jacobs Multi-Craft 1/2 in. x 20 Mount Keyed Chuck with Key is compatible with most brands of both corded and cordless drills. This chuck has a hardened jaw for a wear-resistant gripping surface and comes with a 1/2 in. T-handle steel key.
- Fits corded and cordless drills
- Fits most brands of drills
- Hardened jaw for wear-resistant gripping surface
- Includes 1/2 in T-handle key
Obie Kertzmann (verified owner) –
It works great.
Christopher Walter (verified owner) –
This chuck appears to be well built. It has finely finished threads and machined surfaces, the barrel turns smoothly with no rough spots, and the drill bits run very true with no perceptible run-out at all. It holds bits securely without slipping, even when using a 1/2″ bit in tough metal, and the bit binds in the hole.