9 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] 14° F A2 geometry with positive design for light to medium machining. PPHT 160010-A2 2003 1.0 315 0.14 0.5 160 0.13 0.5 295 0.14 0.5 – – – – – – 60 0.15 1.0 PPHT 160013-A2 2003 1.3 300 0.15 0.6 150 0.13 0.6 285 0.15 0.6 – – – – – – 60 0.15 1.0 PPHT 160020-A2 2003 2.0 320 0.14 1.0 160 0.13 1.0 300 0.14 1.0 – – – – – – 60 0.15 1.0 PPHT 160030-A2 2003 3.0 305 0.14 1.5 155 0.13 1.5 285 0.14 1.5 – – – – – – 60 0.15 1.0 PPHT 200010-A2 2003 1.0 315 0.14 0.5 160 0.13 0.5 295 0.14 0.5 – – – – – – 60 0.15 1.0 PPHT 200016-A2 2003 1.6 310 0.14 0.8 155 0.13 0.8 290 0.14 0.8 – – – – – – 60 0.15 1.0 PPHT 200030-A2 2003 3.0 305 0.14 1.5 155 0.13 1.5 285 0.14 1.5 – – – – – – 60 0.15 1.0 PPHT 200040-A2 2003 4.0 295 0.14 2.0 150 0.13 2.0 280 0.14 2.0 – – – – – – 55 0.15 1.0 PPHT 250020-A2 2003 2.0 320 0.14 1.0 160 0.13 1.0 300 0.14 1.0 – – – – – – 60 0.15 1.0 596