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FACTORY:Junziguan,Shijingcun Town, Hejian City , Hebei Province , China
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30 inches Trenchless Horizontal Drilling Backreamers
Products Speification |
Size | 30" |
Cutter Type |
Elastomer sealed bearing cutters for 17 1/2" tricone bit |
IADC | 217 |
Roller Cutter Quantity | 4 |
Overall Length(mm) | 1800 |
Thread Connection | 6 5/8 REG pin & box(Customized) |
Operating Parameters |
Application | Medium formations with high compressive strength, such as medium shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbed,etc. |
Roller cone bits of 17 1/2" tricone bit is very big, the reaming step is at least 12" for soft formations, working with powerful mud pump, the penetration rate in soft rocks is much faster than TCI roller cones.
Solidkey is API certified factory of roller cone bit and PDC bits, both horizontal drilling backreamers and single roller cone bits for trenchless application are available.
Regular Models
Applications
Oil/Gas Well Drilling-Water Well Drilling-HDD(Trenchless)-Foundation Piling
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Related Catagories
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PDC Bits | Hole Opener | Roller Cones (Thirds) | Piling Roller Cones |