End Mills SELECTION TABLE HRC AL HFM 200 B415N R645 130 245 R245 B245 345 R345 345NL B345NL 445 R338 Conical Number Z=2 Z=4 Z=6 Z=1 Z=2 Z=2 Z=2 Z=3 Z=3 Z=3 Z=3 Z=4 Z=3 Z=2 Z=4 of flutes Tool VHM VHM VHM VHM VHM VHM VHM VHM VHM VHM VHM VHM VHM VHM VHM material AD TS TS PVD PVD TB PVD TB TB PVD TB PVD TB TB TB PVD TB AT TS Coating Corner type 198 199 200 201 202 - 203 202 - 203 204 205 - 208 205 - 208 209 210 211 212 213 214 Page P1 P2 P3 P4 P5 P6 P7 P P8 P9 P10 P11 P12 P13 P14 M1 M2 M M3 K1 K2 K3 K4 K K5 K6 N1 N2 N3 N4 N5 N N6 N7 N8 N9 N10 S1 S2 S3 S4 S5 S S6 S7 S8 H1 H2 H3 H H4 11