STARRETT LOCKING ARBOR

A17-38E Locking Arbor with extra length high speed steel pilot drill. Designed for use with hole saw diameters between 32mm-210mm. The arbor locks tightly on the saw, eliminating vibration and is invaluable on exceptionally tough jobs and production runs.For use with hole saws ranging from 32-210mm Arbor locks tightly on hole saw, eliminating vibration and prolongs the saw life