Ultra replacement 13mm (1/2') keyed chuck, 20
UNF thread. Replacement drill chuck
for use in most small electric and cordless drills. Supplied in a colour box.

• Fits most 13mm drills


• 1/2in x 20 UNF thread


• Opening capacity: 13mm


• Includes a SDS-Plus adapter for non-hammer drilling


• All metal construction for durability


• Chuck key included

Installation Info


This chuck have a reverse threaded
screw locking it in place that will have to be removed before unscrewing and
replacing the chuck.

Please not that the SDS-Plus adapter is exclusively only for rotary drilling -
No hammer action, percussion or rotary hammer modes.