Point d'origine
Hebei, China
Marque nom
Kingdream, CS, Lilin, Huanyu, Smith and so on
Numéro de Type
Various IADC codes
Longueur de travail (mm)
6.5
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
T/T L/C or cash