Drilling Tools ‡ 3-h6 Microdrill VHM Design: - special drill bit geometry for low heat generation and highest drilling speeds VHM 30 × D P - cutting edge protection prevents break-outs coated 140° - flute geometry for short chips - flexible centre part - robust unified shank Ø 3 - h6 Cutting data Note: 10 Drill pilot hole with 102411Delivery only in specified PU l4 d1 (-0,003 - -0,006) 102447 MIKRON TOOL, CrazyDrill Flex, 30 × D, steel 102446 MIKRON TOOL, CrazyDrill Flex, 30 × D, steel, eXedur Type 102446 102447 d1mm l1 l2mmmml4mm Type 102446 102447 d1mm l1 l2mmmml4mm Type 102446 102447 d1mm l1 l2mmmm l4mm 0010 —  0.10 45 1.1 3.0 1 0047   0.47 50 4.9 14.1 5 0084   0.84 60 8.8 25.2 5 0011 —  0.11 45 1.2 3.3 5 0048   0.48 50 5.0 14.4 5 0085   0.85 64 8.9 25.5 1 0012 —  0.12 45 1.3 3.6 5 0049   0.49 50 5.1 14.7 5 0086   0.86 64 9.0 25.8 5 0013 —  0.13 45 1.4 3.9 5 0050   0.50 53 5.3 15.0 1 0087   0.87 64 9.1 26.1 5 0014 —  0.14 45 1.5 4.2 5 0051   0.51 53 5.4 15.3 5 0088   0.88 64 9.2 26.4 5 0015 —  0.15 45 1.6 4.5 1 0052   0.52 53 5.5 15.6 5 0089   0.89 64 9.4 26.7 5 0016 —  0.16 45 1.7 4.8 5 0053   0.53 53 5.6 15.9 5 0090   0.90 64 9.5 27.0 1 0017 —  0.17 45 1.8 5.1 5 0054   0.54 53 5.7 16.2 5 0091   0.91 64 9.6 27.3 5 0018 —  0.18 45 1.9 5.4 5 0055   0.55 53 5.8 16.5 1 0092   0.92 64 9.7 27.6 5 0019 —  0.19 45 2.0 5.7 5 0056   0.56 53 5.9 16.8 5 0093   0.93 64 9.8 27.9 5 0020   0.20 45 2.1 6.0 1 0057   0.57 53 6.0 17.1 5 0094   0.94 64 9.9 28.2 5 0021   0.21 45 2.2 6.3 5 0058   0.58 53 6.1 17.4 5 0095   0.95 64 10.0 28.5 1 0022   0.22 45 2.3 6.6 5 0059   0.59 53 6.2 17.7 5 0096   0.96 64 10.1 28.8 5 0023   0.23 45 2.4 6.9 5 0060   0.60 53 6.3 18.0 1 0097   0.97 64 10.2 29.1 5 0024   0.24 45 2.5 7.2 5 0061   0.61 53 6.4 18.3 5 0098   0.98 64 10.3 29.4 5 0025   0.25 45 2.6 7.5 1 0062   0.62 53 6.5 18.6 5 0099   0.99 64 10.4 29.7 5 0026   0.26 45 2.7 7.8 5 0063   0.63 53 6.6 18.9 5 0100   1.00 70 10.5 30.0 1 0027   0.27 45 2.8 8.1 5 0064   0.64 53 6.7 19.2 5 0101   1.01 70 10.6 30.3 5 0028   0.28 45 2.9 8.4 5 0065   0.65 53 6.8 19.5 1 0102   1.02 70 10.7 30.6 5 0029   0.29 45 3.0 8.7 5 0066   0.66 53 6.9 19.8 5 0103   1.03 70 10.8 30.9 5 0030   0.30 50 3.2 9.0 1 0067   0.67 53 7.0 20.1 5 0104   1.04 70 10.9 31.2 5 0031   0.31 50 3.3 9.3 5 0068   0.68 53 7.1 20.4 5 0105   1.05 70 11.0 31.5 1 0032   0.32 50 3.4 9.6 5 0069   0.69 53 7.2 20.7 5 0106   1.06 70 11.1 31.8 5 0033   0.33 50 3.5 9.9 5 0070   0.70 60 7.4 21.0 1 0107   1.07 70 11.2 32.1 5 0034   0.34 50 3.6 10.2 5 0071   0.71 60 7.5 21.3 5 0108   1.08 70 11.3 32.4 5 0035   0.35 50 3.7 10.5 1 0072   0.72 60 7.6 21.6 5 0109   1.09 70 11.4 32.7 5 0036   0.36 50 3.8 10.8 5 0073   0.73 60 7.7 21.9 5 0110   1.10 70 11.6 33.0 1 0037   0.37 50 3.9 11.1 5 0074   0.74 60 7.8 22.2 5 0111   1.11 70 11.7 33.3 5 0038   0.38 50 4.0 11.4 5 0075   0.75 60 7.9 22.5 1 0112   1.12 70 11.8 33.6 5 0039   0.39 50 4.1 11.7 5 0076   0.76 60 8.0 22.8 5 0113   1.13 70 11.9 33.9 5 0040   0.40 50 4.2 12.0 1 0077   0.77 60 8.1 23.1 5 0114   1.14 70 12.0 34.2 5 0041   0.41 50 4.3 12.3 5 0078   0.78 60 8.2 23.4 5 0115   1.15 70 12.1 34.5 1 0042   0.42 50 4.4 12.6 5 0079   0.79 60 8.3 23.7 5 0116   1.16 70 12.2 34.8 5 0043   0.43 50 4.5 12.9 5 0080   0.80 60 8.4 24.0 1 0117   1.17 70 12.3 35.1 5 0044   0.44 50 4.6 13.2 5 0081   0.81 60 8.5 24.3 5 0118   1.18 70 12.4 35.4 5 0045   0.45 50 4.7 13.5 1 0082   0.82 60 8.6 24.6 5 0119   1.19 70 12.5 35.7 5 0046   0.46 50 4.8 13.8 5 0083   0.83 60 8.7 24.9 5 0120   1.20 70 12.6 36.0 1 10/56 www.precitool.de