For Hitachi Makita dewalt jacobs keyless drill chuck 1/2 inch 13MM
Jacobs Keyless Drill Chuck 13MM For Hitachi Makita Dewalt. 1.5 - 13mm Drill Capacity. Double sleeve chuck will suit drill without spindle lock. Drill Chuck X1. with a hole in the rear for counterclockwise screw to lock it in the shaft.