W1 5°11° D1 80° 9 XPHT 16-FA W1 D1 L S [mm] [mm] [mm] [mm] 1604 9.525 4.40 15.88 4.76 RE L 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] 15° F FA geometry with highly positive design for chamfer milling. XPHT 160408F-FA HF7 0.8 – – – – – – – – – 255 0.12 15.0 – – – – – – 662