Drilling tools | CoroDrill® Dura 462 CoroDrill® Dura 462, solid carbide drill for multi- materials​​ Nominal drilling depth 5xD. External coolant supply Common data values COATING PVD TiAlCrSiN Metric (mm) P K N X2BM X2BM X2BM Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR CP TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] [bar] 462.1-0600-030A0-XM ● ● ● 6.00 30.87 44.00 82.00 6.00 140.00 81.13 1.09 5.14 20 h6 H9 462.1-0800-040A0-XM ● ● ● 8.00 41.16 53.00 91.00 8.00 140.00 89.83 1.46 5.14 20 h6 H9 462.1-1000-050A0-XM ● ● ● 10.00 50.10 61.00 103.00 10.00 140.00 101.54 1.82 5.01 20 h6 H9 462.1-1200-060A0-XM ● ● ● 12.00 58.10 71.00 118.00 12.00 140.00 116.25 2.18 4.84 20 h6 H9 462.1-1400-063A0-XM ● ● ● 14.00 60.60 77.00 124.00 14.00 140.00 121.96 2.55 4.33 20 h6 H9 462.1-1600-072A0-XM ● ● ● 16.00 65.20 83.00 133.00 16.00 140.00 130.67 2.91 4.07 20 h6 H9 462.1-1800-081A0-XM ● ● ● 18.00 70.90 93.00 143.00 18.00 140.00 140.38 3.28 3.94 20 h6 H9 462.1-2000-090A0-XM ● ● ● 20.00 78.20 101.00 153.00 20.00 140.00 150.09 3.64 3.91 20 h6 H9 ● = First choice ○ = Good choice 303