Kennametal, 5531911, Indexable Square-Shoulder End Mill: M4D025Z02M12LN15, 0.9840'' Cut Dia, 0.6100'' Max Depth of Cut, 0.8270'' Shank Dia, M12 Modular Connection, Modular Connection Shank
Uses 2, LNGU15T608SRGE Inserts, Through Coolant, 40.00 mm OAL