Product Overview
Alfa USA Combination Drill and Tap, 5/16-24 NF Tap Size, 0.2770 Drill Size, 11/16" Drill Length, 15/16" Tap Length, 0.3180 Shank Diameter, 3/8" Length of Square Shank, 0.238 Square Shank Across Flats, 2-27/32" Overall Length, High Speed Steel, 6 per Pack
