pMorse End Mill, Center Cutting Regular Length Single End, Series 5944, 18 in Cutter Dia, 112 in Overall Length, 12 in Maximum Depth of Cut, 2 Flutes, Spiral Flute, 18 in Shank Dia, Right Hand Cutting, 30 deg Helix Angle, PlainRound Shank, Solid Micrograin Carbide, Brightp