Shoulder milling tools | CoroMill® 390 CoroMill® 390, cutter for square shoulder milling​​ Coromant EH - Internal coolant supply Common data values KAPR [deg] 90.0 Metric (mm) Ordering code DC APMX RMPX AZ CNSC DCONMS BD LB LF LU TQ RPMX [mm] [mm] [deg] [mm] [mm] [mm] [mm] [mm] [mm] [Nm] [1/min] R390-032EH25-11M 32.00 10.0 3.60 1.0 1 3 24.20 35.00 1.2 31000 R390-032EH25-17L 32.00 15.7 6.70 1.5 1 2 24.20 40.00 3.0 25600 R390-032EH25-17M 32.00 15.7 6.70 1.5 1 3 24.20 40.00 3.0 25600 R = Right hand, L = Left hand Common data values KAPR [deg] 90.0 Imperial (inch) Ordering code DC APMX RMPX AZ CNSC DCONMS BD LB LF LU TQ RPMX [inch] [inch] [deg] [inch] [inch] [inch] [inch] [inch] [inch] [ft] [1/min] RA390-010EH10-07L 0.375 0.228 7.70 0.020 1 2 0.364 0.355 0.492 0.787 0.492 0.4 56600 RA390-013EH12-07L 0.500 0.228 4.50 0.020 1 2 0.484 0.472 0.469 0.787 0.469 0.4 44500 RA390-013EH12-07M 0.500 0.228 4.50 0.020 1 3 0.484 0.472 0.469 0.787 0.469 0.4 44500 RA390-016EH16-07H 0.625 0.228 3.00 0.020 1 4 0.610 0.586 0.618 0.984 0.618 0.4 37800 RA390-016EH16-07M 0.625 0.228 3.00 0.020 1 3 0.610 0.586 0.618 0.984 0.618 0.4 37800 RA390-016EH16-11L 0.625 0.394 10.50 0.039 1 2 0.610 1.063 0.9 41800 RA390-019EH20-07H 0.750 0.228 2.20 0.020 1 5 0.728 0.711 0.567 0.984 0.567 0.4 33500 RA390-019EH20-07M 0.750 0.228 2.20 0.020 1 4 0.728 0.711 0.567 0.984 0.567 0.4 33500 RA390-019EH20-11L 0.750 0.394 5.50 0.039 1 2 0.728 1.181 0.9 35900 RA390-019EH20-11M 0.750 0.394 5.50 0.039 1 3 0.728 1.181 0.9 35900 RA390-025EH25-07H 1.000 0.228 1.40 0.020 1 7 0.965 0.961 0.547 0.984 0.547 0.4 28000 RA390-025EH25-07M 1.000 0.228 1.40 0.020 1 5 0.965 0.961 0.547 0.984 0.547 0.4 28000 RA390-025EH25-11H 1.000 0.394 4.90 0.039 1 4 0.965 1.378 0.9 36100 RA390-025EH25-11L 1.000 0.394 4.90 0.039 1 2 0.965 1.378 0.9 36100 RA390-025EH25-11M 1.000 0.394 4.90 0.039 1 3 0.965 1.378 0.9 36100 RA390-025EH25-17L 1.000 0.618 14.00 0.059 1 2 0.965 1.575 2.2 30500 RA390-032EH25-11H 1.250 0.394 3.30 0.039 1 5 0.965 1.378 0.9 31200 RA390-032EH25-11M 1.250 0.394 3.30 0.039 1 3 0.965 1.378 0.9 31200 RA390-032EH25-17L 1.250 0.618 6.70 0.059 1 2 0.965 1.575 2.2 25700 RA390-032EH25-17M 1.250 0.618 6.70 0.059 1 3 0.965 1.575 2.2 25700 R = Right hand, L = Left hand 48