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| Mining geological exploiting tools--->> Oil Drilling Tips
HCZ (Tapered Button) |
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Unit：mm |
| Type |
Dimension |
| D |
H |
h |
R |
α |
β |
e |
| HCZ-97012 |
6.0 |
8.0 |
4.8 |
2.5 |
47°30' |
20° |
1.3 |
| HCZ-95003 |
8.0 |
10.0 |
6.5 |
3.0 |
70° |
18° |
1.5 |
| HCZ-99001 |
12.0 |
6.0 |
2.5 |
41°30' |
45° |
1.0 |
| HCZ-98001 |
9.0 |
14.0 |
8.0 |
2.0 |
57°54' |
0.5 |
| HCZ-99010 |
10.0 |
12.0 |
7.0 |
2.9 |
70° |
20° |
1.0 |
| HCZ1116 |
11.0 |
16.0 |
10.0 |
2.0 |
75° |
18° |
1.6 |
| HCZ1216 |
12.0 |
4.5 |
60° |
1.5 |
| HCZ1217 |
17.0 |
3.4 |
| HCZ-99007 |
20.1 |
14.5 |
4.0 |
55° |
45° |
1.0 |
| HCZ1418 |
14.0 |
18.5 |
10.0 |
3.6 |
60° |
18° |
1.5 |
| HCZ-99006 |
22.0 |
14.0 |
4.0 |
59°30' |
2.5 |
| HCZ-99005 |
15.9 |
28.0 |
18.0 |
5.0 |
64° |
3.5 |
| HCZ1621 |
16.0 |
21.5 |
14.3 |
7.5 |
45° |
1.6 |
| HCZ1622 |
22.0 |
11.5 |
3.4 |
60° |
1.8 |
| HCZ1625 |
25.0 |
15.5 |
4.0 |
1.6 |
| HCZ1625A |
25.5 |
16.5 |
6.5 |
45° |
| HCZ-97009 |
28.0 |
19.5 |
2.0 |
76° |
45° |
2.0 |
| HCZ86001 |
18.0 |
26.0 |
15.5 |
6.5 |
50° |
1.5 |
| HCZ1926 |
19.0 |
14.7 |
7.5 |
42° |
18° |
1.6 |
| HCZ1927 |
27.0 |
14.1 |
6.5 |
43° |
| HCZ1931 |
31.0 |
16.0 |
4.0 |
50° |
| HCZ-85004 |
20.0 |
21.0 |
2.0 |
80° |
45° |
2.0 |
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