25° 45° 20° 9 Suitability and starting values for cutting speed (vc), feed (f) and depth of cut (ap). Refer to our Machining Calculator app for further calculations. Product RE P M K N S Hvcfapvcfapvcfapvcfapvcfapvcfap [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] 0,1520° S AFSN edge preperation, zero rake angle geometry for medium to heavy machining. SEEN 1504AFSN M8330 – 240 0.20 3.0 – – – 225 0.20 3.0 – – – – – – 45 0.15 1.0 M8340 – 225 0.20 3.0 – – – 210 0.20 3.0 – – – – – – – – – M9315 – 320 0.20 3.0 – – – 300 0.20 3.0 – – – – – – 60 0.15 1.0 M9325 – 300 0.20 3.0 – – – 285 0.20 3.0 – – – – – – 60 0.15 1.0 SEER IC M S [mm] [mm] [mm] 1203 12.700 2 3.18 1204 12.700 2 4.76 1504 15.875 2 4.76 M IC S Suitability and starting values for cutting speed (vc), feed (f) and depth of cut (ap). Refer to our Machining Calculator app for further calculations. Product RE P M K N S Hvcfapvcfapvcfapvcfapvcfapvcfap [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] [m/min] [mm/tooth] [mm] 1 E 15° AFEN edge preperation, chipbreaker geometry for medium to heavy machining. SEER 1203AFEN M8330 – 265 0.24 2.5 155 0.22 2.5 250 0.24 2.5 – – – 65 0.22 2.0 – – – M8340 – 245 0.24 2.5 145 0.22 2.5 230 0.24 2.5 – – – 60 0.22 2.0 – – – SEER 1504AFEN M8330 – 250 0.27 3.5 150 0.24 3.5 235 0.27 3.5 – – – 60 0.24 2.8 – – – 0,15 115° S 15° AFSN edge preperation, chipbreaker geometry for medium to heavy machining. SEER 1203AFSN M8330 – 265 0.25 2.5 155 0.23 2.5 250 0.25 2.5 – – – 65 0.20 2.0 – – – M8340 – 240 0.25 2.5 140 0.23 2.5 225 0.25 2.5 – – – 60 0.20 2.0 – – – M9325 – 315 0.25 2.5 – – – 295 0.25 2.5 – – – – – – – – – M9340 – 285 0.25 2.5 170 0.23 2.5 – – – – – – 70 0.20 2.0 – – – SEER 1204AFSN M8330 – 265 0.25 2.5 155 0.23 2.5 250 0.25 2.5 – – – 65 0.20 2.0 – – – SEER 1504AFSN M8330 – 255 0.25 3.5 150 0.23 3.5 240 0.25 3.5 – – – 60 0.20 2.8 – – – M8340 – 230 0.25 3.5 135 0.23 3.5 215 0.25 3.5 – – – 55 0.20 2.8 – – – M9325 – 305 0.25 3.5 – – – 285 0.25 3.5 – – – – – – – – – 677