End Mill, Center Cutting Long Length Single End, Series 4551, 58 Cutter Dia, 458 Overall Lengt
pMorse End Mill, Center Cutting Long Length Single End, Series 4551, 58 in Cutter Dia, 458 in Overall Length, 212 in Maximum Depth of Cut, 4 Flutes, Spiral Flute, 58 in Shank Dia, Right Hand Cutting, 30 deg Helix Angle, RoundWeldon Flat Shank, HSS, Brightp.