
Solid round tools | Drilling tools CoroDrill® Dura 462, solid carbide drill for multi- materials Nominal drilling depth 8xD. Internal coolant supply Common data values COATING PVD TiAlCrSiN Metric (mm) P M K N X2BM X2BM X2BM X2BM Ordering code DC LU LF OAL DCONMS SIG LCF PL ULDR CP TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] [bar] 462.1-0420-032A1-XM ● ● ● ● 4.20 34.21 89.39 90.00 6.00 140.00 48.00 0.76 8.15 20 h6 H9 462.1-0422-032A1-XM ● ● ● ● 4.22 34.37 89.39 90.00 6.00 140.00 48.00 0.77 8.15 20 h6 H9 462.1-0425-032A1-XM ● ● ● ● 4.25 34.62 89.38 90.00 6.00 140.00 48.00 0.77 8.15 20 h6 H9 462.1-0430-032A1-XM ● ● ● ● 4.30 35.03 89.37 90.00 6.00 140.00 48.00 0.78 8.15 20 h6 H9 462.1-0431-032A1-XM ● ● ● ● 4.30 35.11 89.37 90.00 6.00 140.00 48.00 0.78 8.16 20 h6 H9 462.1-0435-032A1-XM ● ● ● ● 4.35 35.43 89.37 90.00 6.00 140.00 48.00 0.79 8.14 20 h6 H9 462.1-0437-033A1-XM ● ● ● ● 4.37 35.60 89.36 90.00 6.00 140.00 48.00 0.79 8.15 20 h6 H9 462.1-0439-033A1-XM ● ● ● ● 4.39 35.76 89.36 90.00 6.00 140.00 48.00 0.80 8.14 20 h6 H9 462.1-0440-033A1-XM ● ● ● ● 4.40 35.84 89.36 90.00 6.00 140.00 48.00 0.80 8.15 20 h6 H9 462.1-0445-033A1-XM ● ● ● ● 4.45 36.25 89.35 90.00 6.00 140.00 48.00 0.81 8.15 20 h6 H9 462.1-0450-034A1-XM ● ● ● ● 4.50 36.66 89.35 90.00 6.00 140.00 48.00 0.82 8.15 20 h6 H9 462.1-0457-034A1-XM ● ● ● ● 4.57 37.23 89.33 90.00 6.00 140.00 48.00 0.83 8.14 20 h6 H9 462.1-0460-035A1-XM ● ● ● ● 4.60 37.47 89.33 90.00 6.00 140.00 48.00 0.84 8.15 20 h6 H9 462.1-0462-035A1-XM ● ● ● ● 4.62 37.63 89.33 90.00 6.00 140.00 48.00 0.84 8.14 20 h6 H9 462.1-0470-035A1-XM ● ● ● ● 4.70 38.28 89.32 90.00 6.00 140.00 48.00 0.86 8.14 20 h6 H9 462.1-0476-036A1-XM ● ● ● ● 4.76 38.77 103.31 104.00 6.00 140.00 62.00 0.87 8.14 20 h6 H9 462.1-0480-036A1-XM ● ● ● ● 4.80 39.10 103.30 104.00 6.00 140.00 62.00 0.87 8.15 20 h6 H9 462.1-0485-036A1-XM ● ● ● ● 4.85 39.51 103.29 104.00 6.00 140.00 62.00 0.88 8.14 20 h6 H9 462.1-0490-036A1-XM ● ● ● ● 4.90 39.91 103.29 104.00 6.00 140.00 62.00 0.89 8.14 20 h6 H9 462.1-0492-036A1-XM ● ● ● ● 4.91 40.08 103.28 104.00 6.00 140.00 62.00 0.90 8.15 20 h6 H9 462.1-0498-036A1-XM ● ● ● ● 4.98 40.57 103.28 104.00 6.00 140.00 62.00 0.91 8.15 20 h6 H9 462.1-0500-038A1-XM ● ● ● ● 5.00 40.73 103.27 104.00 6.00 140.00 62.00 0.91 8.15 20 h6 H9 462.1-0505-038A1-XM ● ● ● ● 5.05 41.14 103.26 104.00 6.00 140.00 62.00 0.92 8.15 20 h6 H9 462.1-0506-038A1-XM ● ● ● ● 5.05 41.22 103.26 104.00 6.00 140.00 62.00 0.92 8.15 20 h6 H9 462.1-0510-038A1-XM ● ● ● ● 5.10 41.54 103.26 104.00 6.00 140.00 62.00 0.93 8.15 20 h6 H9 462.1-0511-038A1-XM ● ● ● ● 5.11 41.62 103.26 104.00 6.00 140.00 62.00 0.93 8.15 20 h6 H9 462.1-0516-039A1-XM ● ● ● ● 5.16 42.03 103.25 104.00 6.00 140.00 62.00 0.94 8.15 20 h6 H9 462.1-0518-039A1-XM ● ● ● ● 5.18 42.19 103.25 104.00 6.00 140.00 62.00 0.94 8.14 20 h6 H9 462.1-0520-039A1-XM ● ● ● ● 5.20 42.36 103.24 104.00 6.00 140.00 62.00 0.95 8.15 20 h6 H9 462.1-0522-039A1-XM ● ● ● ● 5.22 42.52 103.24 104.00 6.00 140.00 62.00 0.95 8.15 20 h6 H9 ● = First choice ○ = Good choice 298