DRILLCO - 1-31/64,TAPER SHANK DRILL #4 M.T. - 1400A231

Taper Shank Drills have a tanged conical shank to fit directly into the tapered holes of drill press spindles, driving sleeves or sockets. 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 sized according to American Standards
Made in USA