15° D1 9 RDMT 10 INSD D1 S [mm] [mm] [mm] 1003 10.0 3.90 3.18 INSD 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] 0,1 15° HFC S Positive design for finish machining. 20° RDMT 1003MOT M8325 – 280 0.15 1.0 130 0.14 1.0 – – – – – – – – – – – – M8345 – 250 0.15 1.0 150 0.14 1.0 – – – – – – – – – – – – 553