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] 462.1-0680-034A0-XM ● ● ● 6.80 34.99 53.00 91.00 8.00 140.00 90.01 1.24 5.15 20 h6 H9 462.1-0685-034A0-XM ● ● ● 6.85 35.25 53.00 91.00 8.00 140.00 90.00 1.25 5.15 20 h6 H9 462.1-0690-035A0-XM ● ● ● 6.90 35.50 53.00 91.00 8.00 140.00 90.00 1.26 5.14 20 h6 H9 462.1-0691-035A0-XM ● ● ● 6.91 35.56 53.00 91.00 8.00 140.00 89.99 1.26 5.15 20 h6 H9 462.1-0700-035A0-XM ● ● ● 7.00 36.02 53.00 91.00 8.00 140.00 89.98 1.27 5.15 20 h6 H9 462.1-0704-035A0-XM ● ● ● 7.04 36.22 53.00 91.00 8.00 140.00 89.97 1.28 5.15 20 h6 H9 462.1-0710-036A0-XM ● ● ● 7.10 36.53 53.00 91.00 8.00 140.00 89.97 1.29 5.15 20 h6 H9 462.1-0714-036A0-XM ● ● ● 7.14 36.74 53.00 91.00 8.00 140.00 89.96 1.30 5.14 20 h6 H9 462.1-0720-036A0-XM ● ● ● 7.20 37.05 53.00 91.00 8.00 140.00 89.95 1.31 5.15 20 h6 H9 462.1-0725-036A0-XM ● ● ● 7.25 37.31 53.00 91.00 8.00 140.00 89.94 1.32 5.15 20 h6 H9 462.1-0730-037A0-XM ● ● ● 7.30 37.56 53.00 91.00 8.00 140.00 89.94 1.33 5.15 20 h6 H9 462.1-0737-037A0-XM ● ● ● 7.37 37.92 53.00 91.00 8.00 140.00 89.93 1.34 5.15 20 h6 H9 462.1-0740-037A0-XM ● ● ● 7.40 38.08 53.00 91.00 8.00 140.00 89.92 1.35 5.15 20 h6 H9 462.1-0745-037A0-XM ● ● ● 7.45 38.33 53.00 91.00 8.00 140.00 89.92 1.36 5.14 20 h6 H9 462.1-0749-037A0-XM ● ● ● 7.49 38.54 53.00 91.00 8.00 140.00 89.91 1.36 5.14 20 h6 H9 462.1-0750-038A0-XM ● ● ● 7.50 38.59 53.00 91.00 8.00 140.00 89.91 1.36 5.15 20 h6 H9 462.1-0754-038A0-XM ● ● ● 7.54 38.80 53.00 91.00 8.00 140.00 89.90 1.37 5.15 20 h6 H9 462.1-0760-038A0-XM ● ● ● 7.60 39.11 53.00 91.00 8.00 140.00 89.89 1.38 5.15 20 h6 H9 462.1-0767-038A0-XM ● ● ● 7.67 39.47 53.00 91.00 8.00 140.00 89.88 1.40 5.15 20 h6 H9 462.1-0770-039A0-XM ● ● ● 7.70 39.62 53.00 91.00 8.00 140.00 89.88 1.40 5.15 20 h6 H9 462.1-0780-039A0-XM ● ● ● 7.80 40.14 53.00 91.00 8.00 140.00 89.86 1.42 5.15 20 h6 H9 462.1-0790-040A0-XM ● ● ● 7.90 40.65 53.00 91.00 8.00 140.00 89.85 1.44 5.15 20 h6 H9 462.1-0794-040A0-XM ● ● ● 7.94 40.86 53.00 91.00 8.00 140.00 89.84 1.44 5.15 20 h6 H9 462.1-0803-040A0-XM ● ● ● 8.03 41.32 61.00 103.00 10.00 140.00 101.83 1.46 5.15 20 h6 H9 462.1-0805-040A0-XM ● ● ● 8.05 41.42 61.00 103.00 10.00 140.00 101.83 1.46 5.15 20 h6 H9 462.1-0810-041A0-XM ● ● ● 8.10 41.68 61.00 103.00 10.00 140.00 101.82 1.47 5.15 20 h6 H9 462.1-0815-041A0-XM ● ● ● 8.15 41.94 61.00 103.00 10.00 140.00 101.81 1.48 5.15 20 h6 H9 462.1-0820-041A0-XM ● ● ● 8.20 42.19 61.00 103.00 10.00 140.00 101.81 1.49 5.15 20 h6 H9 462.1-0825-041A0-XM ● ● ● 8.25 42.45 61.00 103.00 10.00 140.00 101.80 1.50 5.15 20 h6 H9 462.1-0830-041A0-XM ● ● ● 8.30 42.71 61.00 103.00 10.00 140.00 101.79 1.51 5.15 20 h6 H9 ● = First choice ○ = Good choice 297