Dual Threaded Drill Extensions
These tools have a 1/4-28 threaded shank for insertion into a threaded shank pneumatic tool and a 1/4-28 female thread to hold threaded shank tools.
These tools have a 1/4-28 threaded shank for insertion into a threaded shank pneumatic tool and a 1/4-28 female thread to hold threaded shank tools.