Hi-Molybdenum tool steel ensures longer tool life. Combination drill and taps are ideally suited for on-site tapping in construction, maintenance and repair, assembly, production environments. The self-centering helical point provides excellent drilling precision and accuracy.
3 Flats on Shank
Includes: 8-36, 10-32, 1/4-28,5/16-24, 3/8-24, 7/16-20, 1/2-20