China Drill Bit Well New Rotary Oil Well TCI Roller Cone Bits Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
LY028
Customized:
Customized
Standard:
API
Length:
12 1/4
Type:
Center Drill Bit
Material:
Tungsten Carbide
Usage:
Well Drilling, Masonry Drilling
Country:
China
Product Name:
Drill Bit
Warranty:
6 Months
Trademark:
Long Yue
Transport Package:
Wooden Case
Origin:
He Bei
HS Code:
8207199