L RE 9 HNMF 09 IC L S [mm] [mm] [mm] 0905 16.200 9.40 5.64 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] 18° 0,21 S 6° R geometry with negative design for light and heavy machining. HNMF 090516SN-R 8215 1.6 – – – – – – 210 0.30 3.0 – – – – – – – – – M5315 1.6 – – – – – – 265 0.30 3.0 – – – – – – – – – M9325 1.6 – – – – – – 260 0.30 3.0 – – – – – – – – – 403