Premium HSS Taper Shank Drill Set
404-215 - (9 Pc.) 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, & 1
(9 Pc.) -- 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, & 1
404-215 - (9 Pc.) 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, & 1