Customized: | Customized |
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Length: | Taper-length |
Type: | Core Drill Bit |
Material: | Cobalt Steel Alloys |
Usage: | Well Drilling |
Size: | 12 1/4′′ |
Samples: |
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Customization: |
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Suppliers with verified business licenses
classify of tricone bits/roller bits | ||
Steel teeth series | TCI series | |
IADC CODE | 116.117.126.127.136.137.216.217.317.337 | 417.437.447.517.527.537.547.617.627.637.647.737.837 |
Suppliers with verified business licenses