
Drilling tools | CoroDrill® Dura 462 CoroDrill® Dura 462, solid carbide step and chamfer drill for multi-materials Nominal drilling depth up to 6xD. 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 1 DC 2 LU _ _ LCF OAL DCONMS SIG LF PL TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] 462.2-0450-014A1-XM ● ● ● ● ● ● 4.50 6.00 14.76 28.00 66.00 6.00 140.00 65.00 0.82 h6 H9 462.2-0595-019A1-XM ● ● ● ● ● ● 5.95 8.00 19.54 36.00 79.00 8.00 140.00 78.00 1.08 h6 H9 462.2-0600-019A1-XM ● ● ● ● ● ● 6.00 8.00 19.67 36.00 79.00 8.00 140.00 78.00 1.09 h6 H9 462.2-0745-024A1-XM ● ● ● ● ● ● 7.45 10.00 24.45 42.00 89.00 10.00 140.00 88.00 1.36 h6 H9 462.2-0755-024A1-XM ● ● ● ● ● ● 7.55 10.00 24.73 42.00 89.00 10.00 140.00 88.00 1.37 h6 H9 462.2-0765-025A1-XM ● ● ● ● ● ● 7.65 10.00 25.00 42.00 89.00 10.00 140.00 88.00 1.39 h6 H9 462.2-0775-025A1-XM ● ● ● ● ● ● 7.75 10.00 25.28 42.00 89.00 10.00 140.00 88.00 1.41 h6 H9 462.2-0905-029A1-XM ● ● ● ● ● ● 9.05 12.00 29.65 50.00 107.00 12.00 140.00 106.00 1.65 h6 H9 462.2-1040-034A1-XM ● ● ● ● ● ● 10.40 14.00 34.15 58.00 107.00 14.00 140.00 105.00 1.89 h6 H9 462.2-1050-034A1-XM ● ● ● ● ● ● 10.50 14.00 34.43 58.00 107.00 14.00 140.00 105.00 1.91 h6 H9 462.2-1055-034A1-XM ● ● ● ● ● ● 10.55 14.00 34.57 58.00 107.00 14.00 140.00 105.00 1.92 h6 H9 462.2-1065-034A1-XM ● ● ● ● ● ● 10.65 14.00 34.84 58.00 107.00 14.00 140.00 105.00 1.94 h6 H9 462.2-1075-035A1-XM ● ● ● ● ● ● 10.75 14.00 35.12 58.00 107.00 14.00 140.00 105.00 1.96 h6 H9 462.2-1080-035A1-XM ● ● ● ● ● ● 10.80 14.00 35.25 58.00 107.00 14.00 140.00 105.00 1.97 h6 H9 462.2-1200-039A1-XM ● ● ● ● ● ● 12.00 16.00 39.35 64.00 115.00 16.00 140.00 113.00 2.18 h6 H9 462.2-1210-039A1-XM ● ● ● ● ● ● 12.10 16.00 39.76 66.00 123.00 16.00 140.00 121.00 2.20 h6 H9 462.2-1340-043A1-XM ● ● ● ● ● ● 13.40 18.00 43.99 72.00 123.00 18.00 140.00 121.00 2.44 h6 H9 462.2-1350-044A1-XM ● ● ● ● ● ● 13.50 18.00 44.26 72.00 123.00 18.00 140.00 121.00 2.46 h6 H9 462.2-1355-044A1-XM ● ● ● ● ● ● 13.55 18.00 44.40 72.00 123.00 18.00 140.00 121.00 2.47 h6 H9 462.2-1365-044A1-XM ● ● ● ● ● ● 13.65 18.00 44.68 72.00 123.00 18.00 140.00 121.00 2.48 h6 H9 462.2-1500-049A1-XM ● ● ● ● ● ● 15.00 20.00 49.18 82.00 142.00 20.00 140.00 140.00 2.73 h6 H9 462.2-1510-049A1-XM ● ● ● ● ● ● 15.10 20.00 49.46 82.00 142.00 20.00 140.00 140.00 2.75 h6 H9 462.2-1525-049A1-XM ● ● ● ● ● ● 15.25 20.00 49.87 82.00 142.00 20.00 140.00 140.00 2.78 h6 H9 462.2-1530-050A1-XM ● ● ● ● ● ● 15.30 20.00 50.01 82.00 142.00 20.00 140.00 140.00 2.78 h6 H9 462.2-1550-050A1-XM ● ● ● ● ● ● 15.50 20.00 50.56 84.00 142.00 20.00 140.00 140.00 2.82 h6 H9 462.2-1555-050A1-XM ● ● ● ● ● ● 15.55 20.00 50.69 84.00 142.00 20.00 140.00 140.00 2.83 h6 H9 462.2-1560-050A1-XM ● ● ● ● ● ● 15.60 20.00 50.83 84.00 142.00 20.00 140.00 140.00 2.84 h6 H9 462.2-1570-051A1-XM ● ● ● ● ● ● 15.70 20.00 51.11 84.00 142.00 20.00 140.00 140.00 2.86 h6 H9 462.2-1600-051A1-XM ● ● ● ● ● ● 16.00 20.00 51.93 84.00 142.00 20.00 140.00 140.00 2.91 h6 H9 462.2-1650-053A1-XM ● ● ● ● ● ● 16.50 20.00 53.30 86.00 142.00 20.00 140.00 140.00 3.00 h6 H9 ● = First choice ○ = Good choice 251