MORSE® 98606 5900 Thread Mill, 1/4-28 UNF Thread, 2-1/2 in OAL, 3 Flutes, 3/16 in Dia Shank

MORSE® Thread Mill, Series: 5900, 1/4-28, UNF, 0.18 in Cutting Dia, 1/2 in Length of Cut, 2-1/2 in Overall Length, 3 Flutes, 3/16 in Shank Dia