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Hot Product 2022
Material
Cobalt Steel Alloys
Use
S127 Import Companies PDC Drill Bits Set For Well Drilling
Item
S127 Import Companies PDC Drill Bits Set For Well Drilling
Cutter Shape
Flat, Sharp And Sphecial Shape
Cutter Size
1308 Sharp Cutter
Suitable Rock Range
Soft, Middle Hard, Hard Rock
Connection Thread
AW BW NW HW