Product Overview
Alfa USA Combination Drill and Tap, 1/4-20 NC Tap Size, 0.2080 Drill Size, 17/32" Drill Length, 25/32" Tap Length, 0.2550 Shank Diameter, 5/16" Length of Square Shank, 0.191 Square Shank Across Flats, 2-1/2" Overall Length, High Speed Steel, 12 per Pack. Alfa Tools DTH66107 1/4-20 HSS Combination Drill Tap
