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Tricone Roller Cone Drill Bits 9 1/2 Inch Hard Formation For Oil Drilling

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Product Details
Brand Name:ROSCHEN
Model Number:9 1/2 inch
Certification:ISO
Price:Negotiate
Supply Ability:10000 pcs
Company Profile
Verified Supplier
Business Type: Manufacturer Distributor/Wholesaler Exporter Seller
Contact Person: Bill, George, Michael
Officials: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Item Description

Tricone Roller Cone Drill Bits 9 1/2 inch Hard Formation for Oil Drilling Discriptions: soft formation, medium soft formation, hard formation, medium ...

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Tricone Drill Bit