Factory 8 1/2 Inch 216mm IADC537/217g TCI Bits/Steel Milled Tooth Tricone Bit/Rock Roller Cone Bit for Water/Oil/HDD Drilling Video, Demo, How It Works & Features
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Product Specifications
Customized:
Customized
Standard:
API
Material:
Tungsten Carbide
Usage:
Well Drilling
Bearing Type:
Rubber Sealed Journal Bearing
Diameter:
215.9mm
Leg and Shirttail Protection:
Hardmetal with Ovoid Inserts
Pin Connection:
4 1/2" API Reg
Trademark:
YINHAI
Transport Package:
Ply Wooden Box/Carton
Specification:
35-40kg
Origin:
Cangzhou City, Hebei Province, China
HS Code:
8431431000