



14 3/4" (374.6mm) IADC637 API TCI Tricone Rock Roller Bits For Well Drilling
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Classification:

Introduce
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RPM(r/min) | 80-40 | ||
WOB(KN) | 187-449 | ||
Formations |
Hard formation with high compressive strength ,such as hard shale,sandstone,dolomite, hard gypsum,chert,granite,etc.
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Regular Models
Applications
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Related Catagories
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PDC Bits | Hole Opener | Roller Cones (Thirds) | Piling Roller Cones |
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No.319-324, F1, Shoulashou Int'l. Autoparts Center,Shijing Road,Hejian City, Hebei Province, China
