Allied Machine and Engineering 220Z0S-075L

Indexable Spade Drill: 7/16 to 1/2″ Dia, 1-1/4″ Max Depth, Straight Flute 3/4″ Shank Dia, Cylindrical Shank, 2-1/8″ Body Length, 2-1/32″ Flute Length, 4-13/32″ OAL, Through Coolant, Series Z