CW RE GL. D - GM CW CWTOLL CWTOLU INSL [mm] [mm] [mm] [mm] 200 2 -0.05 0.05 25 GM 300 3 -0.05 0.05 25 400 4 -0.05 0.05 25 500 5 -0.05 0.05 25 INSL 600 6 -0.05 0.05 25 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/rev] [mm] [m/min] [mm/rev] [mm] [m/min] [mm/rev] [mm] [m/min] [mm/rev] [mm] [m/min] [mm/rev] [mm] [m/min] [mm/rev] [mm] E 20° GM geometry for grooving and longitudinal turning, continuous to interrupted cuts. GL2-D200M02-GM G8330 0.20 190 0.10 0.8 110 0.09 0.8 180 0.10 0.8 – – – 45 0.08 0.6 – – – T7325 0.20 220 0.10 0.8 170 0.09 0.8 – – – – – – 70 0.08 0.6 – – – GL3-D300M02-GM G8330 0.20 150 0.20 1.0 90 0.18 1.0 140 0.20 1.0 – – – 35 0.14 0.8 – – – T7325 0.20 175 0.20 1.0 135 0.18 1.0 – – – – – – 55 0.14 0.8 – – – GL3-D300M04-GM G8330 0.40 160 0.20 1.0 95 0.18 1.0 150 0.20 1.0 – – – 40 0.14 0.8 – – – T7325 0.40 185 0.20 1.0 140 0.18 1.0 – – – – – – 60 0.14 0.8 – – – GL4-D400M04-GM G8330 0.40 150 0.25 1.2 90 0.23 1.2 140 0.25 1.2 – – – 35 0.18 1.0 – – – T7325 0.40 170 0.25 1.2 130 0.23 1.2 – – – – – – 55 0.18 1.0 – – – GL4-D400M08-GM G8330 0.80 180 0.25 1.2 105 0.23 1.2 170 0.25 1.2 – – – 45 0.18 1.0 – – – T7325 0.80 200 0.25 1.2 155 0.23 1.2 – – – – – – 65 0.18 1.0 – – – GL5-D500M08-GM G8330 0.80 170 0.30 1.2 100 0.27 1.2 160 0.30 1.2 – – – 40 0.21 1.0 – – – T7325 0.80 190 0.30 1.2 145 0.27 1.2 – – – – – – 60 0.21 1.0 – – – GL6-D600M08-GM G8330 0.80 170 0.30 1.2 100 0.27 1.2 160 0.30 1.2 – – – 40 0.21 1.0 – – – T7325 0.80 190 0.30 1.2 145 0.27 1.2 – – – – – – 60 0.21 1.0 – – – 56