Shoulder milling tools | CoroMill® 390 CoroMill® 390, long edge cutter for square shoulder milling​​ Coromant Capto® - Internal coolant supply Common data values KAPR [deg] 90.0 Metric (mm) Ordering code DC APMX CNSC DCONMS LF LU TQ RPMX [mm] [mm] [mm] [mm] [mm] [Nm] [1/min] R390-063C8-85L 63.00 85.0 3 18 80.00 130.70 95.00 3.0 6800 R390-066C6-45M 66.00 45.0 3 20 63.00 82.50 1.2 13900 R390-066C6-57L 66.00 57.0 3 12 63.00 94.60 3.0 6700 R390-080C8-57H 80.00 57.0 3 20 80.00 102.60 67.00 3.0 5900 R390-080C8-71L 80.00 71.0 3 15 80.00 116.70 81.00 3.0 5900 R390-084C8-57M 84.00 57.0 3 16 80.00 102.60 3.0 5800 R390-100C8-57H 100.00 57.0 3 24 80.00 102.60 3.0 5200 R390-100C8-57M 100.00 57.0 3 16 80.00 102.60 3.0 5200 R390-100C8-71M 100.00 71.0 3 20 80.00 116.70 3.0 5200 R = Right hand, L = Left hand 60