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ZHENGZHOU QUGONG MACHINERY EQUIPMENT CO., LTD.
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high quality pilot drill bit with casing pipe for anti collapse
Applicable Industries:Construction works, EnergyMiningPlace of Origin:ChinaBrand Name:QugongType:DRILL BITMachine Type:Drilling ToolCertific
$1400 /
Product Details
Transaction Comments
- Applicable Industries:
-
Construction works , Energy & Mining
- Place of Origin:
-
China
- Brand Name:
-
Qugong
- Type:
-
DRILL BIT
- Machine Type:
-
Drilling Tool
- Certification:
-
API
- Material:
-
Carbon Steel
- Processing Type:
-
Forging, Forging
- Use:
-
Well Drilling
- Name:
-
pilot drill bit
- Diameter:
-
208mm
- suitable DTH hammer:
-
DHD380
- casing pipe outside diameter:
-
245mm
- casing pipe inside diameter:
-
225mm
- casing pipe thickness:
-
10mm
- Application:
-
DTH drilling
- package:
-
Plywood Case
- Usage:
-
anti collapse
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