Customized: | Customized |
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Certification: | CE, ISO |
Usage: | Metal Drilling, Masonry Drilling, Well Drilling |
Material: | Carbon Steel |
Transport Package: | Steel Bundle |
Specification: | 74.7 |
Customization: |
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Technical Data of 412F Core Barrel | |
Specification | Core Barrel Type |
412F | |
Hole Diameter (mm) | 107.2 |
Core Diameter (mm) | 74.7 |
Kerf / Crown Thickness (mm) | 16.25 |
Cutting Area (cm2) | 46.5 |
Hole Area (cm2) | 90.3 |
Cutting Area as % of Hole Area | 51.40% |
Core Area (cm2) | 43.8 |
Thread Connection in Head* | HW |
Recommended Casing | PW |
Conversion to triple tube possible | Yes |
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