8 1/2" Tricone Rock Roller Bits , TCI Tricone Drilling Bit Oil Well Application
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Product Details
Brand Name:ROSCHEN
Model Number:8 1/2
Certification:API
Price:Negotiate
Supply Ability:1000000 pcs
Delivery Time:5~15days
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
8 1/2" Tricone Rock Drill Bit/TCI Tricone Bit/Oil Well Drill Bit Rock breaking mechanism of tri-cone bit 1. Impact crushing When the cone bit is ...