Description
J3113, This is heavy duty steel 1/2″ keyed drill chuck for almost every brand name drill motor. This fits portable and cordless drills with 1/2″ x 20. Will fit almost all drills with 1/2 inch chuck including milwaukee, porter cable, dewalt, bosch and makita.
1/2″ Keyed 1/2-20 UNF Heavy Duty, open core, metal