Shoulder milling tools | CoroMill® 390 CoroMill® 390, insert for milling​​ Wiper technology Metric (mm) P S H K M N 1230 1230 1230 1020 1230 1230 Ordering code SSC S BS RE W1 LE APMX KRINS HAND [mm] [mm] [mm] [mm] [mm] [mm] [deg] R390-18 06 16H-KTW ○ 18 6.33 8.6 1.6 11.0 15.4 16.0 90.00 Right KTW R390-11 T3 08E-PLW ●○ ○ 11 3.59 5.0 0.8 6.8 10.0 10.0 90.00 Right Light PLW R390-18 06 16H-PTW ○○○ ○ ○ 18 6.33 8.6 1.6 11.0 15.4 16.1 90.00 Right PTW ● = First choice ○ = Good choice 83