D Miningwell dhd45a
- Manufacturer: Miningwell
Weight (kg): 35 | Video outgoing-inspection: Provided | Machinery test report: Provided | Place of origin: China | Machine type: Drilling Tool | Material: Carbon steel | Processing type: Forging | Use: Well Dril...
$646 USDQuzhou, China
D Miningwell Eccentric drilling tool
- Manufacturer: Miningwell
1. Structure of concentric casing system Casing shoe: Used to connect the casing tube. Ring bit: Used to connect the pilot bit and casing shoe. Pilot bit: The major structure of concentric casing system,with butt...
$650 USDQuzhou, China
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