pMorse End Mill, Center Cutting Regular Length Single End, Series 5968C, 12 in Cutter Dia, 3 in Overall Length, 1 in Maximum Depth of Cut, 4 Flutes, Spiral Flute, 12 in Shank Dia, Right Hand Cutting, 30 deg Helix Angle, PlainRound Shank, Solid Micrograin Carbide, TiN Coatedp.