
| - special drill bit geometry for low heat generation an - cutting edge protection prevents break-outs | VHM d highest drilling speeds | coated | 20 × D | 140° P | |
| - flute geometry for short chips - flexible centre part - robust unified shank Ø 3 - h6 Note: Drill pilot hole with 102411 Delivery only in specified PU | Cutting data | ||||
| d1 (-0,003 - -0,006) l4 | �3-h6 |
| Type | 102444 | 102445 | d1 mm | l1 mm | l2 mm | l4 mm | Type | 102444 | 102445 | d1 mm | l1 mm | l2 mm | l4 mm | Type | 102444 | 102445 | d1 mm | l1 mm | l2 mm | l4 mm | ||
| 0010 | — | | 0�10 | 40 | 1�1 | 2�0 | 1 | 0047 | | | 0�47 | 45 | 4�9 | 9�4 | 5 | 0084 | | | 0�84 | 53 | 8�8 | 16�8 5 |
| 0011 | — | | 0�11 | 40 | 1�2 | 2�2 | 5 | 0048 | | | 0�48 | 45 | 5�0 | 9�6 | 5 | 0085 | | | 0�85 | 54 | 8�9 | 17�0 1 |
| 0012 | — | | 0�12 | 40 | 1�3 | 2�4 | 5 | 0049 | | | 0�49 | 45 | 5�1 | 9�8 | 5 | 0086 | | | 0�86 | 54 | 9�0 | 17�2 5 |
| 0013 | — | | 0�13 | 40 | 1�4 | 2�6 | 5 | 0050 | | | 0�50 | 50 | 5�3 | 10�0 | 1 | 0087 | | | 0�87 | 53 | 9�1 | 17�4 5 |
| 0014 | — | | 0�14 | 40 | 1�5 | 2�8 | 5 | 0051 | | | 0�51 | 50 | 5�4 | 10�2 | 5 | 0088 | | | 0�88 | 53 | 9�2 | 17�6 5 |
| 0015 | — | | 0�15 | 40 | 1�6 | 3�0 | 1 | 0052 | | | 0�52 | 50 | 5�5 | 10�4 | 5 | 0089 | | | 0�89 | 53 | 9�3 | 17�8 5 |
| 0016 | — | | 0�16 | 40 | 1�7 | 3�2 | 5 | 0053 | | | 0�53 | 50 | 5�6 | 10�6 | 5 | 0090 | | | 0�90 | 53 | 9�5 | 18�0 1 |
| 0017 | — | | 0�17 | 40 | 1�8 | 3�4 | 5 | 0054 | | | 0�54 | 50 | 5�7 | 10�8 | 5 | 0091 | | | 0�91 | 53 | 9�6 | 18�2 5 |
| 0018 | — | | 0�18 | 40 | 1�9 | 3�6 | 5 | 0055 | | | 0�55 | 50 | 5�8 | 11�0 | 1 | 0092 | | | 0�92 | 53 | 9�7 | 18�4 5 |
| 0019 | — | | 0�19 | 40 | 2�0 | 3�8 | 5 | 0056 | | | 0�56 | 50 | 5�9 | 11�2 | 5 | 0093 | | | 0�93 | 53 | 9�8 | 18�6 5 |
| 0020 | | | 0�20 | 45 | 2�1 | 4�0 | 1 | 0057 | | | 0�57 | 50 | 6�0 | 11�4 | 5 | 0094 | | | 0�94 | 53 | 9�9 | 18�8 5 |
| 0021 | | | 0�21 | 45 | 2�2 | 4�2 | 5 | 0058 | | | 0�58 | 50 | 6�1 | 11�6 | 5 | 0095 | | | 0�95 | 53 | 10�0 | 19�0 1 |
| 0022 | | | 0�22 | 45 | 2�3 | 4�4 | 5 | 0059 | | | 0�59 | 50 | 6�2 | 11�8 | 5 | 0096 | | | 0�96 | 53 | 10�1 | 19�2 5 |
| 0023 | | | 0�23 | 45 | 2�4 | 4�6 | 5 | 0060 | | | 0�60 | 50 | 6�3 | 12�0 | 1 | 0097 | | | 0�97 | 53 | 10�2 | 19�4 5 |
| 0024 | | | 0�24 | 45 | 2�5 | 4�8 | 5 | 0061 | | | 0�61 | 50 | 6�4 | 12�2 | 5 | 0098 | | | 0�98 | 53 | 10�3 | 19�6 5 |
| 0025 | | | 0�25 | 45 | 2�6 | 5�0 | 1 | 0062 | | | 0�62 | 50 | 6�5 | 12�4 | 5 | 0099 | | | 0�99 | 53 | 10�4 | 19�8 5 |
| 0026 | | | 0�26 | 45 | 2�7 | 5�2 | 5 | 0063 | | | 0�63 | 50 | 6�6 | 12�6 | 5 | 0100 | | | 1�00 | 60 | 10�5 | 20�0 1 |
| 0027 | | | 0�27 | 45 | 2�8 | 5�4 | 5 | 0064 | | | 0�64 | 50 | 6�7 | 12�8 | 5 | 0101 | | | 1�01 | 60 | 10�6 | 20�2 5 |
| 0028 | | | 0�28 | 45 | 2�9 | 5�6 | 5 | 0065 | | | 0�65 | 50 | 6�8 | 13�0 | 1 | 0102 | | | 1�02 | 60 | 10�7 | 20�4 5 |
| 0029 | | | 0�29 | 45 | 3�0 | 5�8 | 5 | 0066 | | | 0�66 | 50 | 6�9 | 13�2 | 5 | 0103 | | | 1�03 | 60 | 10�8 | 20�6 5 |
| 0030 | | | 0�30 | 45 | 3�2 | 6�0 | 1 | 0067 | | | 0�67 | 50 | 7�0 | 13�4 | 5 | 0104 | | | 1�04 | 60 | 10�9 | 20�8 5 |
| 0031 | | | 0�31 | 45 | 3�3 | 6�2 | 5 | 0068 | | | 0�68 | 50 | 7�1 | 13�6 | 5 | 0105 | | | 1�05 | 60 | 11�0 | 21�0 1 |
| 0032 | | | 0�32 | 45 | 3�4 | 6�4 | 5 | 0069 | | | 0�69 | 50 | 7�2 | 13�8 | 5 | 0106 | | | 1�06 | 60 | 11�1 | 21�2 5 |
| 0033 | | | 0�33 | 45 | 3�5 | 6�6 | 5 | 0070 | | | 0�70 | 53 | 7�4 | 14�0 | 1 | 0107 | | | 1�07 | 60 | 11�2 | 21�4 5 |
| 0034 | | | 0�34 | 45 | 3�6 | 6�8 | 5 | 0071 | | | 0�71 | 53 | 7�5 | 14�2 | 5 | 0108 | | | 1�08 | 60 | 11�3 | 21�6 5 |
| 0035 | | | 0�35 | 45 | 3�7 | 7�0 | 1 | 0072 | | | 0�72 | 53 | 7�6 | 14�4 | 5 | 0109 | | | 1�09 | 60 | 11�4 | 21�8 5 |
| 0036 | | | 0�36 | 45 | 3�8 | 7�2 | 5 | 0073 | | | 0�73 | 53 | 7�7 | 14�6 | 5 | 0110 | | | 1�10 | 60 | 11�6 | 22�0 1 |
| 0037 | | | 0�37 | 45 | 3�9 | 7�4 | 5 | 0074 | | | 0�74 | 53 | 7�8 | 14�8 | 5 | 0111 | | | 1�11 | 60 | 11�7 | 22�2 5 |
| 0038 | | | 0�38 | 45 | 4�0 | 7�6 | 5 | 0075 | | | 0�75 | 53 | 7�9 | 15�0 | 1 | 0112 | | | 1�12 | 60 | 11�8 | 22�4 5 |
| 0039 | | | 0�39 | 45 | 4�1 | 7�8 | 5 | 0076 | | | 0�76 | 53 | 8�0 | 15�2 | 5 | 0113 | | | 1�13 | 60 | 11�9 | 22�6 5 |
| 0040 | | | 0�40 | 45 | 4�2 | 8�0 | 1 | 0077 | | | 0�77 | 53 | 8�1 | 15�4 | 5 | 0114 | | | 1�14 | 60 | 12�0 | 22�8 5 |
| 0041 | | | 0�41 | 45 | 4�3 | 8�2 | 5 | 0078 | | | 0�78 | 53 | 8�2 | 15�6 | 5 | 0115 | | | 1�15 | 60 | 12�1 | 23�0 1 |
| 0042 | | | 0�42 | 45 | 4�4 | 8�4 | 5 | 0079 | | | 0�79 | 53 | 8�3 | 15�8 | 5 | 0116 | | | 1�16 | 60 | 12�2 | 23�2 5 |
| 0043 | | | 0�43 | 45 | 4�5 | 8�6 | 5 | 0080 | | | 0�80 | 53 | 8�4 | 16�0 | 1 | 0117 | | | 1�17 | 60 | 12�3 | 23�4 5 |
| 0044 | | | 0�44 | 45 | 4�6 | 8�8 | 5 | 0081 | | | 0�81 | 53 | 8�5 | 16�2 | 5 | 0118 | | | 1�18 | 60 | 12�4 | 23�6 5 |
| 0045 | | | 0�45 | 45 | 4�7 | 9�0 | 1 | 0082 | | | 0�82 | 53 | 8�6 | 16�4 | 5 | 0119 | | | 1�19 | 60 | 12�5 | 23�8 5 |
| 0046 | | | 0�46 | 45 | 4�8 | 9�2 | 5 | 0083 | | | 0�83 | 53 | 8�7 | 16�6 | 5 | 0120 | | | 1�20 | 60 | 12�6 | 24�0 1 |