High-quality Adapter for attaching traditional Drill Chucks to Weldon-equipped Magnetic Drilling Machines. Adapter to attach drill chucks on magnetic drilling machines Drill chuck adapter Weldon shank 19 m (3/4″) to 1/2″ 20 NF Helps connect threaded drill chuck to magnetic drilling machines with Weldon arbor Easy to use with all brands of magnetic drilling machines with Weldon shanks Ideal for using straight shank twist drills on magnetic drilling machines
