Model No.: 8 1/2'' IADC 637
Size: 8 1/2''
Type: Center Drill Bit
Material: Tungsten Carbide
Use: Well Drilling
Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.
Productivity: 10000 Piece/Pieces per Year
Place of Origin: Cangzhou,Hebei
Supply Ability: Level 1
HS Code: 8207199000
Port: Tianjing Port,Beijing Airport
Cheap price metallic seal Cone Cutter tricone bit with high quality
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