Product Overview
Alfa USA Combination Drill and Tap, 7/16-20 NF Tap Size, 0.3955 Drill Size, 1" Drill Length, 1-1/4" Tap Length, 0.3230 Shank Diameter, 13/32" Length of Square Shank, 0.242 Square Shank Across Flats, 3-3/4" Overall Length, High Speed Steel, 3 per Pack
