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HAM 331 Solid carbide NC-centre drill
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design features:
• point ground:
relieved cone
• spotting drill geometry
• short flute length
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| Ordering Number 30-2840 / 30-2841 |
(TINALOX SN Coating) |
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| d1 h6 mm |
d2 h6 mm |
l1 mm |
l2 mm |
| 5.00 |
5.00 |
62 |
10 |
| 6.00 |
6.00 |
66 |
15 |
| 8.00 |
8.00 |
79 |
20 |
| 10.00 |
10.00 |
89 |
22 |
| 12.00 |
12.00 |
102 |
25 |
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| 16.00 |
16.00 |
115 |
35 |
| 20.00 |
20.00 |
131 |
40 |
| We have the right to make technical changes. |
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