HAM 285 | HAM 286 | HAM 292 | HAM 293 |
HAM 30-1741 (HAM 285 Superdrill) solid carbide spiral drill 3 x D |
Engineering data
• special point ground • special chip flute geometry • reinforced web thickness • 30° RH helix |
The current production will be changed to the version with MMP |
Material | |
30-1741 | |
very suitable limited suitable |
Ø d1 (m7) mm |
l3 mm |
l2 mm |
l1 mm |
Ø d2 (h6) mm |
Ø d1 (m7) mm |
l3 mm |
l2 mm |
l1 mm |
Ø d2 (h6) mm |
|
3 | 14 | 20 | 62 | 6 | 8.4 | 35 | 47 | 89 | 10 | |
3.1 | 14 | 20 | 62 | 6 | 8.5 | 35 | 47 | 89 | 10 | |
3.2 | 14 | 20 | 62 | 6 | 8.6 | 35 | 47 | 89 | 10 | |
3.3 | 14 | 20 | 62 | 6 | 8.7 | 35 | 47 | 89 | 10 | |
3.4 | 14 | 20 | 62 | 6 | 8.8 | 35 | 47 | 89 | 10 | |
3.5 | 14 | 20 | 62 | 6 | 8.9 | 35 | 47 | 89 | 10 | |
3.6 | 14 | 20 | 62 | 6 | 9 | 35 | 47 | 89 | 10 | |
3.7 | 14 | 20 | 62 | 6 | 9.1 | 35 | 47 | 89 | 10 | |
3.8 | 17 | 24 | 66 | 6 | 9.2 | 35 | 47 | 89 | 10 | |
3.9 | 17 | 24 | 66 | 6 | 9.3 | 35 | 47 | 89 | 10 | |
4 | 17 | 24 | 66 | 6 | 9.4 | 35 | 47 | 89 | 10 | |
4.1 | 17 | 24 | 66 | 6 | 9.5 | 35 | 47 | 89 | 10 | |
4.2 | 17 | 24 | 66 | 6 | 9.6 | 35 | 47 | 89 | 10 | |
4.3 | 17 | 24 | 66 | 6 | 9.7 | 35 | 47 | 89 | 10 | |
4.4 | 17 | 24 | 66 | 6 | 9.8 | 35 | 47 | 89 | 10 | |
4.5 | 17 | 24 | 66 | 6 | 9.9 | 35 | 47 | 89 | 10 | |
4.6 | 17 | 24 | 66 | 6 | 10 | 35 | 47 | 89 | 10 | |
4.7 | 17 | 24 | 66 | 6 | 10.1 | 40 | 55 | 102 | 12 | |
4.8 | 20 | 28 | 66 | 6 | 10.2 | 40 | 55 | 102 | 12 | |
4.9 | 20 | 28 | 66 | 6 | 10.3 | 40 | 55 | 102 | 12 | |
5 | 20 | 28 | 66 | 6 | 10.4 | 40 | 55 | 102 | 12 | |
5.1 | 20 | 28 | 66 | 6 | 10.5 | 40 | 55 | 102 | 12 | |
5.2 | 20 | 28 | 66 | 6 | 10.6 | 40 | 55 | 102 | 12 | |
5.3 | 20 | 28 | 66 | 6 | 10.7 | 40 | 55 | 102 | 12 | |
5.4 | 20 | 28 | 66 | 6 | 10.8 | 40 | 55 | 102 | 12 | |
5.5 | 20 | 28 | 66 | 6 | 10.9 | 40 | 55 | 102 | 12 | |
5.6 | 20 | 28 | 66 | 6 | 11 | 40 | 55 | 102 | 12 | |
5.7 | 20 | 28 | 66 | 6 | 11.2 | 40 | 55 | 102 | 12 | |
5.8 | 20 | 28 | 66 | 6 | 11.5 | 40 | 55 | 102 | 12 | |
5.9 | 20 | 28 | 66 | 6 | 11.8 | 40 | 55 | 102 | 12 | |
6 | 20 | 28 | 66 | 6 | 12 | 40 | 55 | 102 | 12 | |
6.1 | 24 | 34 | 79 | 8 | 12.5 | 43 | 60 | 107 | 14 | |
6.2 | 24 | 34 | 79 | 8 | 12.7 | 43 | 60 | 107 | 14 | |
6.3 | 24 | 34 | 79 | 8 | 12.8 | 43 | 60 | 107 | 14 | |
6.4 | 24 | 34 | 79 | 8 | 13 | 43 | 60 | 107 | 14 | |
6.5 | 24 | 34 | 79 | 8 | 13.5 | 43 | 60 | 107 | 14 | |
6.6 | 24 | 34 | 79 | 8 | 13.8 | 43 | 60 | 107 | 14 | |
6.7 | 24 | 34 | 79 | 8 | 14 | 43 | 60 | 107 | 14 | |
6.8 | 24 | 34 | 79 | 8 | 14.5 | 45 | 65 | 115 | 16 | |
6.9 | 24 | 34 | 79 | 8 | 14.8 | 45 | 65 | 115 | 16 | |
7 | 24 | 34 | 79 | 8 | 15 | 45 | 65 | 115 | 16 | |
7.1 | 29 | 41 | 79 | 8 | 15.5 | 45 | 65 | 115 | 16 | |
7.2 | 29 | 41 | 79 | 8 | 15.8 | 45 | 65 | 115 | 16 | |
7.3 | 29 | 41 | 79 | 8 | 16 | 45 | 65 | 115 | 16 | |
7.4 | 29 | 41 | 79 | 8 | 16.5 | 51 | 73 | 123 | 18 | |
7.5 | 29 | 41 | 79 | 8 | 17 | 51 | 73 | 123 | 18 | |
7.6 | 29 | 41 | 79 | 8 | 17.5 | 51 | 73 | 123 | 18 | |
7.7 | 29 | 41 | 79 | 8 | 18 | 51 | 73 | 123 | 18 | |
7.8 | 29 | 41 | 79 | 8 | 18.5 | 55 | 79 | 131 | 20 | |
7.9 | 29 | 41 | 79 | 8 | 19 | 55 | 79 | 131 | 20 | |
8 | 29 | 41 | 79 | 8 | 19.5 | 55 | 79 | 131 | 20 | |
8.1 | 35 | 47 | 89 | 10 | 20 | 55 | 79 | 131 | 20 | |
8.2 | 35 | 47 | 89 | 10 | 22 | 75 | 105 | 165 | 25 | |
8.3 | 35 | 47 | 89 | 10 |
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