תעשיות ישימים
חוות, בניית עובד, אנרגיה & כרייה
Machine Type
tricone drill bit
Size
3 3/4 "(95.3mm)~26"(660.4mm)
Use
gas, water and oil well drilling
Body type
tungsten carbide
Brand
Kingdream, CS, Lilin, Huanyu, etc.
Market
USA,Middle East,South Africa
Teeth
insert button or milled tooth
Payment Terms
drill bits in stock Square Drill Bit Diamond Oil Drilling Bit