DRILLCO - 9/16,TAPER SHANK DRILL #1 M.T. SMALLER - 1450A136

Taper Shank Drills have a tanged conical shank to fit directly into the tapered holes of drill press spindles, driving sleeves or sockets. 1450 series have smaller shanks. For general purpose use in a wide range of materials.
Made with premium grade HSS to last longer
118° conventional point for rapid penetration
Black oxide surface treatment for improved life
Taper shank is undersized according to American Standards
Made in USA