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HAM 304 Solid carbide twist drill
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design features:
• 4-facet ground
• web thinning DIN 1412 form A
• 30° RH helix
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| Ordering Number 30-1080 / 30-1081 |
(TINALOX SN Coating) |
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| d1 h7 mm |
d2 h6 mm |
l1 mm |
l2 mm |
l3 mm |
|
d1 h7 mm |
d2 h6 mm |
l1 mm |
l2 mm |
l3 mm |
| 1.00 |
1.00 |
26 |
6 |
4.5 |
|
5.00 |
5.00 |
62 |
26 |
20.0 |
| 1.10 |
1.10 |
28 |
7 |
5.5 |
|
5.10 |
5.10 |
62 |
26 |
20.0 |
| 1.20 |
1.20 |
30 |
8 |
6.0 |
|
5.20 |
5.20 |
62 |
26 |
20.0 |
| 1.30 |
1.30 |
30 |
8 |
6.0 |
|
5.30 |
5.30 |
62 |
26 |
20.0 |
| 1.40 |
1.40 |
32 |
9 |
7.0 |
|
5.40 |
5.40 |
66 |
28 |
21.0 |
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| 1.50 |
1.50 |
32 |
9 |
7.0 |
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5.50 |
5.50 |
66 |
28 |
21.0 |
| 1.60 |
1.60 |
34 |
10 |
7.5 |
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5.60 |
5.60 |
66 |
28 |
21.0 |
| 1.70 |
1.70 |
34 |
10 |
7.5 |
|
5.70 |
5.70 |
66 |
28 |
21.0 |
| 1.80 |
1.80 |
36 |
11 |
8.5 |
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5.80 |
5.80 |
66 |
28 |
21.0 |
| 1.90 |
1.90 |
36 |
11 |
8.5 |
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5.90 |
5.90 |
66 |
28 |
21.0 |
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| 2.00 |
2.00 |
38 |
12 |
9.0 |
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6.00 |
6.00 |
66 |
28 |
21.0 |
| 2.10 |
2.10 |
38 |
12 |
9.0 |
|
6.10 |
6.10 |
70 |
31 |
23.0 |
| 2.20 |
2.20 |
40 |
13 |
10.0 |
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6.20 |
6.20 |
70 |
31 |
23.0 |
| 2.30 |
2.30 |
40 |
13 |
10.0 |
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6.30 |
6.30 |
70 |
31 |
23.0 |
| 2.40 |
2.40 |
43 |
14 |
11.0 |
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6.40 |
6.40 |
70 |
31 |
23.0 |
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| 2.50 |
2.50 |
43 |
14 |
11.0 |
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6.50 |
6.50 |
70 |
31 |
23.0 |
| 2.60 |
2.60 |
43 |
14 |
11.0 |
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6.80 |
6.80 |
74 |
34 |
25.0 |
| 2.70 |
2.70 |
46 |
16 |
12.0 |
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7.00 |
7.00 |
74 |
34 |
25.0 |
| 2.80 |
2.80 |
46 |
16 |
12.0 |
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7.50 |
7.50 |
74 |
34 |
25.0 |
| 2.90 |
2.90 |
46 |
16 |
12.0 |
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7.80 |
7.80 |
79 |
37 |
27.0 |
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| 3.00 |
3.00 |
46 |
16 |
12.0 |
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8.00 |
8.00 |
79 |
37 |
27.0 |
| 3.10 |
3.10 |
49 |
18 |
14.0 |
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8.50 |
8.50 |
79 |
37 |
27.0 |
| 3.20 |
3.20 |
49 |
18 |
14.0 |
|
9.00 |
9.00 |
84 |
40 |
29.0 |
| 3.30 |
3.30 |
49 |
18 |
14.0 |
|
9.50 |
9.50 |
84 |
40 |
29.0 |
| 3.40 |
3.40 |
52 |
20 |
15.0 |
|
10.00 |
10.00 |
89 |
43 |
31.0 |
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| 3.50 |
3.50 |
52 |
20 |
15.0 |
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10.20 |
10.20 |
89 |
43 |
31.0 |
| 3.60 |
3.60 |
52 |
20 |
15.0 |
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10.50 |
10.50 |
89 |
43 |
31.0 |
| 3.70 |
3.70 |
52 |
20 |
15.0 |
|
11.00 |
11.00 |
95 |
47 |
33.0 |
| 3.80 |
3.80 |
55 |
22 |
17.0 |
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11.50 |
11.50 |
95 |
47 |
33.0 |
| 3.90 |
3.90 |
55 |
22 |
17.0 |
|
12.00 |
12.00 |
102 |
51 |
35.0 |
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| 4.00 |
4.00 |
55 |
22 |
17.0 |
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12.50 |
12.50 |
102 |
51 |
35.0 |
| 4.10 |
4.10 |
55 |
22 |
17.0 |
|
13.00 |
13.00 |
102 |
51 |
35.0 |
| 4.20 |
4.20 |
55 |
22 |
17.0 |
|
14.00 |
14.00 |
107 |
54 |
37.0 |
| 4.30 |
4.30 |
58 |
24 |
18.0 |
|
15.00 |
15.00 |
111 |
56 |
38.0 |
| 4.40 |
4.40 |
58 |
24 |
18.0 |
|
16.00 |
16.00 |
115 |
58 |
38.0 |
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| 4.50 |
4.50 |
58 |
24 |
18.0 |
|
18.00 |
18.00 |
123 |
62 |
40.0 |
| 4.60 |
4.60 |
58 |
24 |
18.0 |
|
20.00 |
20.00 |
131 |
66 |
42.0 |
| 4.70 |
4.70 |
58 |
24 |
18.0 |
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| 4.80 |
4.80 |
62 |
26 |
20.0 |
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| 4.90 |
4.90 |
62 |
26 |
20.0 |
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| We have the right to make technical changes. |
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