| HAM 297 | HAM 298 | HAM 299 | HAM 294 | HAM 296 |
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| HAM 30-2080 (HAM 294 Multidrill) solid carbide drill 12 X D |
Engineering data
• 4-facet ground • straight fluted • for machining of short chipping materials |
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| Material |  |
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| 30-2080 | |||||||||||
| 30-2081 | very suitable | limited suitable | |||||||||
 cutting materialsolid carbide ultra micro grain |
 number of teeth - 2 |
 helix angle 0° |
 HAM Standard |
 12 x Diameter |
 HAM Standard |
 Point angle 140° |
 Shank HA with IC |
 Interior Coolant |
 High Performance Cutting |
 Shrink Fit |
 Shank HB with IC |
 Shank HE with IC |
| 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 |
|
| 4 | 58 | 77 | 121 | 6 | 10 | 110 | 130 | 175 | 10 | |
| 4.2 | 58 | 77 | 121 | 6 | 10.2 | 142 | 159 | 209 | 12 | |
| 4.5 | 58 | 77 | 121 | 6 | 10.5 | 142 | 159 | 209 | 12 | |
| 5 | 70 | 82 | 121 | 6 | 11 | 142 | 159 | 209 | 12 | |
| 5.5 | 70 | 82 | 121 | 6 | 11.5 | 142 | 159 | 209 | 12 | |
| 6 | 70 | 82 | 121 | 6 | 12 | 142 | 159 | 209 | 12 | |
| 6.5 | 94 | 106 | 146 | 8 | 12.5 | 166 | 183 | 233 | 14 | |
| 6.8 | 94 | 106 | 146 | 8 | 13 | 166 | 183 | 233 | 14 | |
| 7 | 94 | 106 | 146 | 8 | 13.5 | 166 | 183 | 233 | 14 | |
| 7.5 | 94 | 106 | 146 | 8 | 14 | 166 | 183 | 233 | 14 | |
| 7.8 | 94 | 106 | 146 | 8 | 14.5 | 192 | 207 | 260 | 16 | |
| 8 | 94 | 106 | 146 | 8 | 15 | 192 | 207 | 260 | 16 | |
| 8.5 | 110 | 130 | 175 | 10 | 15.5 | 192 | 207 | 260 | 16 | |
| 9 | 110 | 130 | 175 | 10 | 16 | 192 | 207 | 260 | 16 | |
| 9.5 | 110 | 130 | 175 | 10 |
We reserve the right to make technical changes. 