Material code (BMC) Mill ProfileNNNNNNHRANNNNNN
Number of flutes (NOF)NOF 6-8NOF 2NOF 2NOF 2NOF 4=NOF 4=NOF 4=NOF 4NOF 4NOF 4NOF 6-8NOF 6-8NOF 6-8
Cut length
Flute Helix (FHA)l 50°l 30°l 30°l 30°l 40°l 40°l 40°l 45°l 40°l 40°l 50°l 50°l 50°
Radial rake angle (GAMF)g 3°g 3°g 3°g 3°g 4°g 4°g 4°g -10°g -6°g -6°g -26°g -26°g -26°
ShankDIN 6535HADIN 6535HADIN 6535HADIN 6535HADIN 6535HADIN 6535HADIN 6535HADIN 6535HADIN 6535HADIN 6535HADIN 6535HADIN 6535HA
CoatingAlTiNTiSiNTiSiNTiSiNAlCrNAlCrNAlCrNTiSiNTiSiNTiSiNTiSiNTiSiNTiSiN
Cutting diameter toleran class (TCDC)ceh9 DCh9 DCh9 DCh9 DCh9 DCh9 DCh9 DCh9 DCh9 DCh9 DCh9 DCh9 DCh9 DC
Direction
Basic standard group (BSG)
Cooling (CSP)
Product Family CodeS227S229S231S233S260S262S264S521S523S524S525S526S527
6.00 - 20.001.50 - 16.001.50 - 16.002.00 - 16.003.00 - 20.003.00 - 20.006.00 - 20.003.00 - 16.001.50 - 16.003.00 - 16.003.00 - 20.003.00 - 20.003.00 - 20.00
& 56& 57& 58& 59& 60& 61& 63& 64& 65& 67& 68& 69& 70
PP1 P2 P3 P4 M1
MM2 M3 M4 K1
KK2 K3 K4 K5
NN1 N2 N3 N4
SN5 S1 S2 S3 S4
H1
HH2 H3
H4