311mm Three Cone Bit / Oil Rig Drill Head / Tricone Bit for Hard Formation Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
517 537
Warranty:
180hours
Certification:
ISO 9001:2000
Standard:
API
Surface Treatment:
Spray-Paint
Manufacturing Process:
Forging
Material:
Alloy Steel
Bit Size:
10 5/8'(269.9mm)
Thread:
6 5/8"Reg
Bearing Type:
Journal Bearing
Sealed Material:
Rubber/Metal
Formatiom:
Soft to Hard Rock
Color:
Blue,Golden
Advantage:
High Performance
Service:
The Best Service
Market:
Europe,America,Africa,Middle East
Trademark:
JW
Transport Package:
Wooden Case
Specification:
iadc537
Origin:
Cangzhou, Hebei, China
HS Code:
82071990