Profile milling tools | CoroMill® 300 CoroMill® 300, insert for milling​​ ​ Metric (mm) S M 1040 2030 2040 1040 2030 2040 Ordering code SSC S RE IC APMX HAND [mm] [mm] [mm] [mm] R300-1240E-ML ○ ● ○ ● ○ ○ 12 3.97 6.0 12.00 3.0 Neutral Light R300-1648E-ML ○ ● ● ○ 16 ML 4.76 8.0 16.00 4.0 Neutral R300-2060E-ML ○ ● ● ○ 20 6.48 10.0 20.00 2.9 Neutral ● = First choice ○ = Good choice Imperial (inch) S M 1040 2030 2040 1040 2030 2040 Ordering code SSC S RE IC APMX HAND [inch] [inch] [inch] [inch] R300-1340E-ML ○ ● ○ ● ○ ○ 13 0.156 0.250 0.500 0.125 Neutral Light ML R300-2570E-ML ● ● 25 0.313 0.500 1.000 0.146 Neutral ● = First choice ○ = Good choice 225