Tricone Roller bits 7 7/8 inch 8.1/2 inch for hard formation hole drilling usage of Tricone Drill Bit

Product Details

Brand Name:ROSCHEN

Model Number:7 7/8" 8 1/2"

Certification:ISO

Supply Ability:1000 pcs

Company Profile

ROSCHEN GROUP

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 bits 7 7/8 inch 8.1/2 inch for hard formation hole drilling usage SPECIFICATIONS FOR IADC 617 Tcicone BIT SPECIFICATIONS RECOMMENDED ...

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