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HAM 342 Solid carbide twist drill
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design features:
special point ground for fibre compound materials
periphery cutting edge in sickle design
30° RH helix
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| Ordering Number 30-1320 |
| d1 h7 mm |
d2 h6 mm |
l1 mm |
l2 mm |
l3 mm |
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d1 h7 mm |
d2 h6 mm |
l1 mm |
l2 mm |
l3 mm |
| 3.00 |
3.00 |
46 |
16 |
12 |
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7.00 |
7.00 |
74 |
34 |
25 |
| 3.20 |
3.20 |
49 |
18 |
14 |
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7.50 |
7.50 |
74 |
34 |
25 |
| 3.30 |
3.30 |
49 |
18 |
14 |
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8.00 |
8.00 |
79 |
37 |
27 |
| 3.50 |
3.50 |
52 |
20 |
15 |
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8.50 |
8.50 |
79 |
37 |
27 |
| 3.70 |
3.70 |
52 |
20 |
15 |
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9.00 |
9.00 |
84 |
40 |
29 |
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| 4.00 |
4.00 |
55 |
22 |
17 |
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9.50 |
9.50 |
84 |
40 |
29 |
| 4.20 |
4.20 |
55 |
22 |
17 |
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10.00 |
10.00 |
89 |
43 |
31 |
| 4.50 |
4.50 |
58 |
24 |
18 |
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10.50 |
10.50 |
89 |
43 |
31 |
| 4.70 |
4.70 |
58 |
24 |
18 |
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11.00 |
11.00 |
95 |
47 |
33 |
| 5.00 |
5.00 |
62 |
26 |
20 |
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11.50 |
11.50 |
95 |
47 |
33 |
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| 5.30 |
5.30 |
62 |
26 |
20 |
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12.00 |
12.00 |
102 |
51 |
35 |
| 5.50 |
5.50 |
66 |
28 |
21 |
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13.00 |
13.00 |
102 |
51 |
35 |
| 5.80 |
5.80 |
66 |
28 |
21 |
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14.00 |
14.00 |
107 |
54 |
37 |
| 6.00 |
6.00 |
66 |
28 |
21 |
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15.00 |
15.00 |
111 |
56 |
38 |
| 6.50 |
6.50 |
70 |
31 |
23 |
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16.00 |
16.00 |
115 |
58 |
38 |
| We have the right to make technical changes. |
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