Hejian Perfect Drilling Equipment Co., Ltd.
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Gold Index: 20629
Price: | 1000.0~2200.0 USD |
Payment Terms: | T/T,L/C,WU |
Place of Origin: | Hebei, China (Mainland) |
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Commodity | TCI 9 7/8" Rock Bit |
Brand | Kingdream/CS/Lilin |
IADC Code | IADC537 |
Certification | API & ISO |
SizeScale | From3 3/4" to 26" |
Application | water well, oil field, construction,geothermal, directional boring, and underground foundation work |
Formation | sticky, soft, medium hard, hard formation |
Sealedtype | Rubber& Metal Sealed |
CutterShape | Incisor,DogBone , Ace,Chisel, Conical |
Drilling Life | Standard70hours and more |
"More Hole For YourMoney"-----Long working life and high reliability! |