Roughing End Mill, Center Cutting Regular Length, Series 4640C, 516 Cutter Dia, 212 Overall Le
pMorse Roughing End Mill, Center Cutting Regular Length, Series 4640C, 516 in Cutter Dia, 212 in Overall Length, 34 in Maximum Depth of Cut, 4 Flutes, Spiral Flute, 38 in Shank Dia, Right Hand Cutting, 30 deg Helix Angle, RoundWeldon Flat Shank, Cobalt 8M42 HSS, TiCN Coatedp.