Drilling Tools Microdrill VHM Design: - specially developed ultra-fine grain carbide VHM 50 × D ICS M - specially developed high-performance coating coated 130° - specially developed tip geometry - degressive spiral groove with patented geometry - with integrated cooling Cutting data Note: 10 Set pilot bore with 102414 or 102416, resp.Minimum coolant pressure: Speed ≤10,000 rpm. = 15 bar > 10.000 rpm. = 30 bar 130° d1 d2 (h6) (-0,003 - -0,006) 4 102478 MIKRON TOOL, CrazyDrill Flex SST-Inox, 50 × D, eXedur RIP, with integrated IC Type 102478 d1mm l1mm l2mm l4mm d2mm Type 102478 d1mm l1mm l2mm l4mm d2mm Type 102478 d1mm l1mm l2mm l4mm d2mm 0030  0.30 53 2.9 15.0 3 1 0061  0.61 70 6.0 30.5 3 5 0092  0.92 85 9.0 46.0 3 5 0031  0.31 53 3.0 15.5 3 5 0062  0.62 70 6.1 31.0 3 5 0093  0.93 85 9.1 46.5 3 5 0032  0.32 53 3.1 16.0 3 5 0063  0.63 70 6.2 31.5 3 5 0094  0.94 85 9.2 47.0 3 5 0033  0.33 53 3.2 16.5 3 5 0064  0.64 70 6.3 32.0 3 5 0095  0.95 85 9.3 47.5 3 1 0034  0.34 53 3.3 17.0 3 5 0065  0.65 70 6.4 32.5 3 1 0096  0.96 85 9.4 48.0 3 5 0035  0.35 53 3.4 17.5 3 1 0066  0.66 70 6.5 33.0 3 5 0097  0.97 85 9.5 48.5 3 5 0036  0.36 53 3.5 18.0 3 5 0067  0.67 70 6.6 33.5 3 5 0098  0.98 85 9.6 49.0 3 5 0037  0.37 53 3.6 18.5 3 5 0068  0.68 70 6.7 34.0 3 5 0099  0.99 85 9.7 49.5 3 5 0038  0.38 53 3.7 19.0 3 5 0069  0.69 70 6.8 34.5 3 5 0100  1.00 85 9.8 50.0 3 1 0039  0.39 53 3.8 19.5 3 5 0070  0.70 70 6.9 35.0 3 1 0101  1.01 90 9.9 50.5 3 5 0040  0.40 53 3.9 20.0 3 1 0071  0.71 75 7.0 35.5 3 5 0102  1.02 90 10.0 51.0 3 5 0041  0.41 60 4.0 20.5 3 5 0072  0.72 75 7.1 36.0 3 5 0103  1.03 90 10.1 51.5 3 5 0042  0.42 60 4.1 21.0 3 5 0073  0.73 75 7.2 36.5 3 5 0104  1.04 90 10.2 52.0 3 5 0043  0.43 60 4.2 21.5 3 5 0074  0.74 75 7.3 37.0 3 5 0105  1.05 90 10.3 52.5 3 1 0044  0.44 60 4.3 22.0 3 5 0075  0.75 75 7.4 37.5 3 1 0106  1.06 90 10.4 53.0 3 5 0045  0.45 60 4.4 22.5 3 1 0076  0.76 75 7.4 38.0 3 5 0107  1.07 90 10.5 53.5 3 5 0046  0.46 60 4.5 23.0 3 5 0077  0.77 75 7.5 38.5 3 5 0108  1.08 90 10.6 54.0 3 5 0047  0.47 60 4.6 23.5 3 5 0078  0.78 75 7.6 39.0 3 5 0109  1.09 90 10.7 54.5 3 5 0048  0.48 60 4.7 24.0 3 5 0079  0.79 75 7.7 39.5 3 5 0110  1.10 90 10.8 55.0 3 1 0049  0.49 60 4.8 24.5 3 5 0080  0.80 75 7.8 40.0 3 1 0111  1.11 95 10.9 55.5 3 5 0050  0.50 60 4.9 25.0 3 1 0081  0.81 80 7.9 40.5 3 5 0112  1.12 95 11.0 56.0 3 5 0051  0.51 64 5.0 25.5 3 5 0082  0.82 80 8.0 41.0 3 5 0113  1.13 95 11.1 56.5 3 5 0052  0.52 64 5.1 26.0 3 5 0083  0.83 80 8.1 41.5 3 5 0114  1.14 95 11.2 57.0 3 5 0053  0.53 64 5.2 26.5 3 5 0084  0.84 80 8.2 42.0 3 5 0115  1.15 95 11.3 57.5 3 1 0054  0.54 64 5.3 27.0 3 5 0085  0.85 80 8.3 42.5 3 1 0116  1.16 95 11.4 58.0 3 5 0055  0.55 64 5.4 27.5 3 1 0086  0.86 80 8.4 43.0 3 5 0117  1.17 95 11.5 58.5 3 5 0056  0.56 64 5.5 28.0 3 5 0087  0.87 80 8.5 43.5 3 5 0118  1.18 95 11.6 59.0 3 5 0057  0.57 64 5.6 28.5 3 5 0088  0.88 80 8.6 44.0 3 5 0119  1.19 95 11.7 59.5 3 5 0058  0.58 64 5.7 29.0 3 5 0089  0.89 80 8.7 44.5 3 5 0120  1.20 95 11.8 60.0 3 1 0059  0.59 64 5.8 29.5 3 5 0090  0.90 80 8.8 45.0 3 1 — — — — — — — — 0060  0.60 64 5.9 30.0 3 1 0091  0.91 85 8.9 45.5 3 5 — — — — — — — — 10/64 www.precitool.de