| HAM 300 | HAM 304 | HAM 310 | HAM 313 | HAM 314 | 30-1301 | HAM 342 |
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| HAM 30-1301 solid carbide spiral drill |
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Engineering data
• 4-facet ground • Ø d1 0.1 – 0.15 mm no web thinning • Ø d1 0.2 – 0.45 mm web thinning DIN 1412 form A • from Ø d1 0.5 mm web thinning DIN 1412 form C • reinforced web thickness • reinforced shank • high concentricity • 30° RH helix |
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| Material |              |
| 30-1301 | |
| very suitable limited suitable | |
         |
| Ø d1 (h7) mm |
l3 mm |
l2 mm |
l1 mm |
Ø d2 (h6) mm |
Ø d1 (h7) mm |
l3 mm |
l2 mm |
l1 mm |
Ø d2 (h6) mm |
|
| 0.1 | 0.5 | 1.5 | 38 | 3 | 1.6 | 8 | 11.5 | 38 | 3 | |
| 0.15 | 0.75 | 1.8 | 38 | 3 | 1.65 | 8.25 | 11.75 | 38 | 3 | |
| 0.2 | 1 | 2.4 | 38 | 3 | 1.7 | 8.5 | 12 | 38 | 3 | |
| 0.25 | 1.25 | 2.7 | 38 | 3 | 1.75 | 8.75 | 12.25 | 38 | 3 | |
| 0.3 | 1.5 | 3 | 38 | 3 | 1.8 | 9 | 12.5 | 38 | 3 | |
| 0.35 | 1.75 | 3.3 | 38 | 3 | 1.85 | 9.25 | 12.75 | 38 | 3 | |
| 0.4 | 2 | 3.6 | 38 | 3 | 1.9 | 9.5 | 13 | 38 | 3 | |
| 0.45 | 2.25 | 3.8 | 38 | 3 | 1.95 | 9.75 | 13.5 | 38 | 3 | |
| 0.5 | 2.5 | 4 | 38 | 3 | 2 | 10 | 14 | 46 | 4 | |
| 0.55 | 2.75 | 4.6 | 38 | 3 | 2.05 | 10.25 | 14.5 | 46 | 4 | |
| 0.6 | 3 | 4.8 | 38 | 3 | 2.1 | 10.5 | 15 | 46 | 4 | |
| 0.65 | 3.25 | 5 | 38 | 3 | 2.15 | 10.75 | 15.5 | 46 | 4 | |
| 0.7 | 3.5 | 6 | 38 | 3 | 2.2 | 11 | 16 | 46 | 4 | |
| 0.75 | 3.75 | 6.2 | 38 | 3 | 2.25 | 11.25 | 16.5 | 46 | 4 | |
| 0.8 | 4 | 6.4 | 38 | 3 | 2.3 | 11.5 | 17 | 46 | 4 | |
| 0.85 | 4.25 | 6.7 | 38 | 3 | 2.35 | 11.75 | 17.5 | 46 | 4 | |
| 0.9 | 4.5 | 7 | 38 | 3 | 2.4 | 12 | 18 | 46 | 4 | |
| 0.95 | 4.75 | 7.25 | 38 | 3 | 2.45 | 12.25 | 18.5 | 46 | 4 | |
| 1 | 5 | 7.5 | 38 | 3 | 2.5 | 12.5 | 19 | 46 | 4 | |
| 1.05 | 5.25 | 7.75 | 38 | 3 | 2.55 | 12.75 | 19.5 | 50 | 4 | |
| 1.1 | 5.5 | 8 | 38 | 3 | 2.6 | 13 | 20 | 50 | 4 | |
| 1.15 | 5.75 | 8.25 | 38 | 3 | 2.65 | 13.25 | 20.5 | 50 | 4 | |
| 1.2 | 6 | 8.5 | 38 | 3 | 2.7 | 13.5 | 21 | 50 | 4 | |
| 1.25 | 6.25 | 8.75 | 38 | 3 | 2.75 | 13.75 | 21.5 | 50 | 4 | |
| 1.3 | 6.5 | 9 | 38 | 3 | 2.8 | 14 | 22 | 50 | 4 | |
| 1.35 | 6.75 | 9.5 | 38 | 3 | 2.85 | 14.25 | 22.5 | 50 | 4 | |
| 1.4 | 7 | 10 | 38 | 3 | 2.9 | 14.5 | 23 | 50 | 4 | |
| 1.45 | 7.25 | 10.5 | 38 | 3 | 2.95 | 14.75 | 23.5 | 50 | 4 | |
| 1.5 | 7.5 | 11 | 38 | 3 | 3 | 15 | 24 | 50 | 4 | |
| 1.55 | 7.75 | 11.25 | 38 | 3 |
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