Premium HSS Taper Shank Drill Sets

404-215 - (9 Pc.) 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, & 1

404-216 - (16 Pc.) 1/2, 17/32, 9/16, 19/32, 5/8, 21/32, 11/16, 23/32, 3/4, 25/32, 13/16, 27/32, 7/8, 29/32, 15/16, & 1

404-217 - (6 Pc.) 1-1/16, 1-1/8, 1-1/4, 1-5/16, 1-3/8, 1-1/2

404-218 - (22 Pc.) 1/2, 17/32, 9/16, 19/32, 5/8, 21/32, 11/16, 23/32, 3/4, 25/32, 13/16, 27/32, 7/8, 29/32, 15/16, 1, 1-1/16, 1-1/8, 1-1/4, 1-5/16, 1-3/8, & 1-1/2