20° D1 9 SEMT 09 IC D1 M S [mm] [mm] [mm] [mm] M 09T3 9.525 3.50 1 3.97 45° 25° 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] 0,09 1 S 18° 15° Positive design for light to medium machining. SEMT 09T3AFSN 8215 – 295 0.18 1.8 175 0.16 1.8 280 0.18 1.8 – – – – – – – – – M8330 – 290 0.18 1.8 170 0.16 1.8 275 0.18 1.8 – – – – – – – – – M8340 – 265 0.18 1.8 155 0.16 1.8 250 0.18 1.8 – – – – – – – – – M9325 – 365 0.18 1.8 – – – 345 0.18 1.8 – – – – – – – – – 391