Add:Hancheng industrial park, Tangshan city, Hebei province, China
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CHD Series Core Barrel
No. |
Std. |
Item |
Bit Std. |
Reamer Std. |
Bit OD(mm) |
Bit ID(mm) |
Regular Drill |
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1 |
CHD76 |
3M double tube core barrel |
CHD76 |
CHD76 |
77.3 |
44.5 |
2 |
CHD98 |
3M double tube core barrel |
CHD98 |
CHD98 |
98.0 |
62.0 |
Scientific Drill |
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1 |
CHD101 |
4.5M double tube core barrel |
CHD101 |
CHD101 |
101.6 |
55.0 |
2 |
CHD127 |
4.5M double tube core barrel |
CHD127 |
CHD127 |
127.6 |
80.5 |
3 |
CHD135 |
4.5M double tube core barrel |
CHD135 |
CHD135 |
135.0 |
92.0 |