ROUGH:H (Hard Materials) Ae = 40% - Full Cut , Ap =2 x D
Material GroupHardened SteelChilled Cast IronCast Iron
Parameters38-394041
Vc (IC900/608) (m/min)20-3060-6530-35
Vc (MC300) (m/min)20-2550-5520-25ap
Fz (Ø6 – 8) (mm/z)0.01-0.0150.01-0.0150.01-0.015
Fz (Ø 10 -12) (mm/z)0.03-0.0450.03-0.0450.03-0.045
Fz (Ø 16 -20) (mm/z)0.04-0.050.04-0.050.04-0.05ae
SEMI-FINISH: Ae = 10% - 40%, Ap =2 x D
Material GroupHardened SteelChilled Cast IronCast Iron
Parameters38-394041
Vc (IC900/608) (m/min)30-4065-7035-40
Vc (MC300) (m/min)25-3050-5525-30ap
Fz (Ø6 – 8) (mm/z)0.015-0.0350.015-0.0350.015-0.035
Fz (Ø 10 -12) (mm/z)0.035-0.0550.035-0.0550.035-0.055
Fz (Ø 16 -20) (mm/z)0.045-0.060.045-0.060.045-0.06ae
FINISH / H.S.M: Ae = 5% - 10%, Ap = Max. cutting length
Material GroupHardened SteelChilled Cast IronCast Iron
Parameters38-394041
Vc (IC900/608) (m/min)40-5070-8040-50
Vc (MC300) (m/min)30-4055-6030-40
Vc (IC902/903/702) (m/min)45-6075-9045-60ap
Fz (Ø6 – 8) (mm/z)0.02-0.040.02-0.040.02-0.04
Fz (Ø 10 -12) (mm/z)0.04-0.060.04-0.060.04-0.06
Fz (Ø 16 -20) (mm/z)0.05-0.070.05-0.070.05-0.07ae