
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] 462.1-0525-016A1-XM ● ● ● ● ● ● 5.25 16.51 28.00 66.00 6.00 140.00 65.24 0.96 3.14 20 h6 H9 462.1-0530-016A1-XM ● ● ● ● ● ● 5.30 16.67 28.00 66.00 6.00 140.00 65.23 0.96 3.15 20 h6 H9 462.1-0540-016A1-XM ● ● ● ● ● ● 5.40 16.99 28.00 66.00 6.00 140.00 65.21 0.98 3.15 20 h6 H9 462.1-0550-017A1-XM ● ● ● ● ● ● 5.50 17.30 28.00 66.00 6.00 140.00 65.20 1.00 3.15 20 h6 H9 462.1-0556-017A1-XM ● ● ● ● ● ● 5.56 17.49 28.00 66.00 6.00 140.00 65.19 1.01 3.15 20 h6 H9 462.1-0560-017A1-XM ● ● ● ● ● ● 5.60 17.62 28.00 66.00 6.00 140.00 65.18 1.02 3.15 20 h6 H9 462.1-0561-017A1-XM ● ● ● ● ● ● 5.61 17.65 28.00 66.00 6.00 140.00 65.18 1.02 3.14 20 h6 H9 462.1-0565-017A1-XM ● ● ● ● ● ● 5.65 17.77 28.00 66.00 6.00 140.00 65.18 1.03 3.15 20 h6 H9 462.1-0570-017A1-XM ● ● ● ● ● ● 5.70 17.93 28.00 66.00 6.00 140.00 65.17 1.04 3.15 20 h6 H9 462.1-0575-017A1-XM ● ● ● ● ● ● 5.75 18.09 28.00 66.00 6.00 140.00 65.16 1.05 3.15 20 h6 H9 462.1-0579-017A1-XM ● ● ● ● ● ● 5.79 18.21 28.00 66.00 6.00 140.00 65.16 1.05 3.14 20 h6 H9 462.1-0580-017A1-XM ● ● ● ● ● ● 5.80 18.24 28.00 66.00 6.00 140.00 65.16 1.06 3.14 20 h6 H9 462.1-0590-017A1-XM ● ● ● ● ● ● 5.90 18.56 28.00 66.00 6.00 140.00 65.14 1.07 3.15 20 h6 H9 462.1-0594-017A1-XM ● ● ● ● ● ● 5.94 18.68 28.00 66.00 6.00 140.00 65.14 1.08 3.14 20 h6 H9 462.1-0595-018A1-XM ● ● ● ● ● ● 5.95 18.72 28.00 66.00 6.00 140.00 65.13 1.08 3.14 20 h6 H9 462.1-0605-018A1-XM ● ● ● ● ● ● 6.05 19.03 34.00 79.00 8.00 140.00 78.12 1.10 3.15 20 h6 H9 462.1-0610-018A1-XM ● ● ● ● ● ● 6.10 19.19 34.00 79.00 8.00 140.00 78.11 1.11 3.15 20 h6 H9 462.1-0615-018A1-XM ● ● ● ● ● ● 6.15 19.35 34.00 79.00 8.00 140.00 78.11 1.12 3.15 20 h6 H9 462.1-0620-019A1-XM ● ● ● ● ● ● 6.20 19.50 34.00 79.00 8.00 140.00 78.10 1.13 3.15 20 h6 H9 462.1-0625-019A1-XM ● ● ● ● ● ● 6.25 19.66 34.00 79.00 8.00 140.00 78.09 1.14 3.15 20 h6 H9 462.1-0630-019A1-XM ● ● ● ● ● ● 6.30 19.82 34.00 79.00 8.00 140.00 78.08 1.15 3.15 20 h6 H9 462.1-0635-019A1-XM ● ● ● ● ● ● 6.35 19.97 34.00 79.00 8.00 140.00 78.08 1.16 3.14 20 h6 H9 462.1-0640-019A1-XM ● ● ● ● ● ● 6.40 20.13 34.00 79.00 8.00 140.00 78.07 1.16 3.15 20 h6 H9 462.1-0650-020A1-XM ● ● ● ● ● ● 6.50 20.45 34.00 79.00 8.00 140.00 78.05 1.18 3.15 20 h6 H9 462.1-0653-020A1-XM ● ● ● ● ● ● 6.53 20.54 34.00 79.00 8.00 140.00 78.05 1.19 3.15 20 h6 H9 462.1-0660-020A1-XM ● ● ● ● ● ● 6.60 20.76 34.00 79.00 8.00 140.00 78.04 1.20 3.15 20 h6 H9 462.1-0663-020A1-XM ● ● ● ● ● ● 6.63 20.86 34.00 79.00 8.00 140.00 78.04 1.21 3.15 20 h6 H9 462.1-0670-020A1-XM ● ● ● ● ● ● 6.70 21.08 34.00 79.00 8.00 140.00 78.03 1.22 3.15 20 h6 H9 462.1-0675-020A1-XM ● ● ● ● ● ● 6.75 21.23 34.00 79.00 8.00 140.00 78.02 1.23 3.15 20 h6 H9 462.1-0676-020A1-XM ● ● ● ● ● ● 6.76 21.26 34.00 79.00 8.00 140.00 78.02 1.23 3.15 20 h6 H9 ● = First choice ○ = Good choice 256