Use Your Drill Press Or Drill Motor To Quickly Face, Crown & Chamfer
Steel, double-ended adapter lets you use Brownells piloted Facing, Crowning and Chamfering Cutters with your drill press or electric drill motor to save valuable shop time and get a smooth, chatter-free, finish cut. Adapter accepts all Brownells ¼"-20 threaded shaft cutters; converts them for easy insertion into any 3/8" or larger drill chuck.
Big Book Catalog, Issue:66, Page:481
SPECS: Steel, blue, matte finish. 2" (5cm) long, .360" (9.1mm) diameter shaft, ¼"-20 thread.