HRC45 Ball End Milling Cutter

R0.5*D4*2.0*L50, R0.75*D4*3.0*L50, R1.0*D4*4.0*L50, R1.25*D4*5.0*L50, R1.5*D4*6.0*L50, R1.75*D4*8.0*L50, R2.0*D4*8.0*L50, R2.5*D5*11*L50, R3.0*D6*12*L50, R4.0*D8*16*L60, R5.0*D10*20*L75, R6.0*D12*25*L75