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30-1301 Solid carbide twist drill
design features:
4-facet ground
Ø 0.1 - 0.15 mm no web thinning
Ø 0.2 - 0.45 mm web thinning DIN 1412 form A
from Ø 0.5 mm web thinning DIN 1412 form C
web thickness reinforced
shank reinforced
high concentricity
30° RH helix
Ordering Number 30-1301
(TINALOX SN Coating)
d1 h7 mm
d2 h6 mm
l1 mm
l2 mm
l3 mm
d1 h7 mm
d2 h6 mm
l1 mm
l2 mm
l3 mm
0.10
3
38
1.50
0.50
1.60
3
38
11.50
8.00
0.15
3
38
1.80
0.75
1.65
3
38
11.75
8.25
0.20
3
38
2.40
1.00
1.70
3
38
12.00
8.50
0.25
3
38
2.70
1.25
1.75
3
38
12.25
8.75
0.30
3
38
3.00
1.50
1.80
3
38
12.50
9.00
0.35
3
38
3.30
1.75
1.85
3
38
12.75
9.25
0.40
3
38
3.60
2.00
1.90
3
38
13.00
9.50
0.45
3
38
3.80
2.25
1.95
3
38
13.50
9.75
0.50
3
38
4.00
2.50
2.00
4
46
14.00
10.00
0.55
3
38
4.60
2.75
2.05
4
46
14.50
10.25
0.60
3
38
4.80
3.00
2.10
4
46
15.00
10.50
0.65
3
38
5.00
3.25
2.15
4
46
15.50
10.75
0.70
3
38
6.00
3.50
2.20
4
46
16.00
11.00
0.75
3
38
6.20
3.75
2.25
4
46
16.50
11.25
0.80
3
38
6.40
4.00
2.30
4
46
17.00
11.50
0.85
3
38
6.70
4.25
2.35
4
46
17.50
11.75
0.90
3
38
7.00
4.50
2.40
4
46
18.00
12.00
0.95
3
38
7.25
4.75
2.45
4
46
18.50
12.25
1.00
3
38
7.50
5.00
2.50
4
46
19.00
12.50
1.05
3
38
7.75
5.25
2.55
4
50
19.50
12.75
1.10
3
38
8.00
5.50
2.60
4
50
20.00
13.00
1.15
3
38
8.25
5.75
2.65
4
50
20.50
13.25
1.20
3
38
8.50
6.00
2.70
4
50
21.00
13.50
1.25
3
38
8.75
6.25
2.75
4
50
21.50
13.75
1.30
3
38
9.00
6.50
2.80
4
50
22.00
14.00
1.35
3
38
9.50
6.75
2.85
4
50
22.50
14.25
1.40
3
38
10.00
7.00
2.90
4
50
23.00
14.50
1.45
3
38
10.50
7.25
2.95
4
50
23.50
14.75
1.50
3
38
11.00
7.50
3.00
4
50
24.00
15.00
1.55
3
38
11.25
7.75
We have the right to make technical changes.