15°15° 9 SDGX 12 IC L S S1 [mm] [mm] [mm] [mm]120512.70012.705.566.35 RE IC = L S S1 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] 15° 0,15 1 S FM geometry with positive design for light to medium heavy machining. SDGX 120508EN-FM M8330 0.8 220 0.15 12.0 130 0.14 12.0 – – – – – – 55 0.11 9.6 – – – M8345 0.8 155 0.15 12.0 90 0.14 12.0 – – – – – – 35 0.11 9.6 – – – SDMX 12 IC L S S1 [mm] [mm] [mm] [mm]120512.70012.705.566.35 RE IC = L S S1 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] 0,15 S 15° M geometry with positive design for light to heavy machining. SDMX 120508EN-M M8330 0.8 220 0.15 12.0 130 0.14 12.0 – – – – – – 55 0.11 9.6 – – – M8345 0.8 155 0.15 12.0 90 0.14 12.0 – – – – – – 35 0.11 9.6 – – – 506