
Drilling tools | CoroDrill® Dura 462 CoroDrill® Dura 462, solid carbide micro drill for multi-materials External coolant supply Common data values COATING PVD TiAlN Metric (mm) P M K N S O X0BM X0BM X0BM X0BM X0BM X0BM Ordering code DC LU LCF OAL DCONMS SIG LF PL ULDR TCDCON TCHA [mm] [mm] [mm] [mm] [mm] [deg] [mm] [mm] 462.1-0020-001A0-XM ● ● ● ● ● ● 0.20 1.20 1.50 38.00 3.00 130.00 37.95 0.05 6.00 h6 JS7 462.1-0021-001A0-XM ● ● ● ● ● ● 0.21 1.18 1.50 38.00 3.00 130.00 37.95 0.05 5.64 h6 JS7 462.1-0022-001A0-XM ● ● ● ● ● ● 0.22 1.17 1.50 38.00 3.00 130.00 37.95 0.05 5.32 h6 JS7 462.1-0023-001A0-XM ● ● ● ● ● ● 0.23 1.15 1.50 38.00 3.00 130.00 37.95 0.05 5.02 h6 JS7 462.1-0024-001A0-XM ● ● ● ● ● ● 0.24 1.14 1.50 38.00 3.00 130.00 37.94 0.06 4.75 h6 JS7 462.1-0025-001A0-XM ● ● ● ● ● ● 0.25 1.52 1.90 38.00 3.00 130.00 37.94 0.06 6.10 h6 JS7 462.1-0026-001A0-XM ● ● ● ● ● ● 0.26 1.51 1.90 38.00 3.00 130.00 37.94 0.06 5.81 h6 JS7 462.1-0027-001A0-XM ● ● ● ● ● ● 0.27 1.50 1.90 38.00 3.00 130.00 37.94 0.06 5.54 h6 JS7 462.1-0028-001A0-XM ● ● ● ● ● ● 0.28 1.48 1.90 38.00 3.00 130.00 37.93 0.07 5.29 h6 JS7 462.1-0029-001A0-XM ● ● ● ● ● ● 0.29 1.47 1.90 38.00 3.00 130.00 37.93 0.07 5.05 h6 JS7 462.1-0030-001A0-XM ● ● ● ● ● ● 0.30 1.35 1.80 38.00 3.00 130.00 37.93 0.07 4.50 h6 JS7 462.1-0031-001A0-XM ● ● ● ● ● ● 0.31 1.34 1.80 38.00 3.00 130.00 37.93 0.07 4.31 h6 JS7 462.1-0032-001A0-XM ● ● ● ● ● ● 0.32 1.32 1.80 38.00 3.00 130.00 37.93 0.07 4.13 h6 JS7 462.1-0033-001A0-XM ● ● ● ● ● ● 0.33 1.30 1.80 38.00 3.00 130.00 37.92 0.08 3.95 h6 JS7 462.1-0034-001A0-XM ● ● ● ● ● ● 0.34 1.29 1.80 38.00 3.00 130.00 37.92 0.08 3.79 h6 JS7 462.1-0035-001A0-XM ● ● ● ● ● ● 0.35 1.67 2.20 38.00 3.00 130.00 37.92 0.08 4.79 h6 JS7 462.1-0036-001A0-XM ● ● ● ● ● ● 0.36 1.66 2.20 38.00 3.00 130.00 37.92 0.08 4.61 h6 JS7 462.1-0037-001A0-XM ● ● ● ● ● ● 0.37 1.64 2.20 38.00 3.00 130.00 37.91 0.09 4.45 h6 JS7 462.1-0038-001A0-XM ● ● ● ● ● ● 0.38 1.63 2.20 38.00 3.00 130.00 37.91 0.09 4.29 h6 JS7 462.1-0039-002A0-XM ● ● ● ● ● ● 0.39 2.12 2.70 38.00 3.00 130.00 37.91 0.09 5.42 h6 JS7 462.1-0040-002A0-XM ● ● ● ● ● ● 0.40 2.10 2.70 38.00 3.00 130.00 37.91 0.09 5.25 h6 JS7 462.1-0041-002A0-XM ● ● ● ● ● ● 0.41 2.09 2.70 38.00 3.00 130.00 37.90 0.10 5.09 h6 JS7 462.1-0042-002A0-XM ● ● ● ● ● ● 0.42 2.07 2.70 38.00 3.00 130.00 37.90 0.10 4.93 h6 JS7 462.1-0043-002A0-XM ● ● ● ● ● ● 0.43 2.06 2.70 38.00 3.00 130.00 37.90 0.10 4.78 h6 JS7 462.1-0044-002A0-XM ● ● ● ● ● ● 0.44 2.04 2.70 38.00 3.00 130.00 37.90 0.10 4.64 h6 JS7 462.1-0045-002A0-XM ● ● ● ● ● ● 0.45 2.03 2.70 38.00 3.00 130.00 37.90 0.10 4.50 h6 JS7 462.1-0046-002A0-XM ● ● ● ● ● ● 0.46 2.01 2.70 38.00 3.00 130.00 37.89 0.11 4.37 h6 JS7 462.1-0047-001A0-XM ● ● ● ● ● ● 0.47 2.00 2.70 38.00 3.00 130.00 37.89 0.11 4.24 h6 JS7 462.1-0048-001A0-XM ● ● ● ● ● ● 0.48 1.98 2.70 38.00 3.00 130.00 37.89 0.11 4.13 h6 JS7 462.1-0049-002A0-XM ● ● ● ● ● ● 0.49 2.46 3.20 38.00 3.00 130.00 37.89 0.11 5.03 h6 JS7 ● = First choice ○ = Good choice 305