
Drilling tools | CoroDrill® Dura 462 CoroDrill® Dura 462, solid carbide drill for multi- materials Nominal drilling depth 3xD. Internal coolant supply Common data values COATING PVD TiAlCrSiN Metric (mm) P M K N S H X2BM X2BM X2BM 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] 462.1-0600-018A1-XM ● ● ● ● ● ● 6.00 18.87 28.00 66.00 6.00 140.00 65.13 1.09 3.14 20 h6 H9 462.1-0800-024A1-XM ● ● ● ● ● ● 8.00 25.16 41.00 79.00 8.00 140.00 77.83 1.46 3.14 20 h6 H9 462.1-1000-030A1-XM ● ● ● ● ● ● 10.00 31.46 47.00 89.00 10.00 140.00 87.54 1.82 3.15 20 h6 H9 462.1-1200-036A1-XM ● ● ● ● ● ● 12.00 37.75 55.00 102.00 12.00 140.00 100.25 2.18 3.15 20 h6 H9 462.1-1400-042A1-XM ● ● ● ● ● ● 14.00 43.60 60.00 107.00 14.00 140.00 104.96 2.55 3.11 20 h6 H9 462.1-1600-048A1-XM ● ● ● ● ● ● 16.00 47.20 65.00 115.00 16.00 140.00 112.67 2.91 2.95 20 h6 H9 462.1-1800-054A1-XM ● ● ● ● ● ● 18.00 50.90 73.00 123.00 18.00 140.00 120.38 3.28 2.83 20 h6 H9 462.1-2000-060A1-XM ● ● ● ● ● ● 20.00 56.20 79.00 131.00 20.00 140.00 128.09 3.64 2.81 20 h6 H9 ● = First choice ○ = Good choice 263