Customized: | Customized |
---|---|
Standard: | AISI, API |
Length: | Taper-length |
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Product name |
horizontal directional drilling hole opener with TCI tricone bit |
diameter |
20 inch |
type |
TCI tricone cutters |
Roller cones number |
8 |
Roller cones size |
81/2" roller cones |
Roller cones IADC |
617 |
Connection |
31/2" IF pin&pulling eye |
Usage |
horizontal directional drilling |
Application formation |
medium hard rock formation with high compressive strength and hard stringers, such as hard shale, limestone, sandstone, dolomite, etc. |
Weight |
395kg |