9 7/8 Inch Tricone Drill Bit Roller Cone Bit Video, Demo, How It Works & Features
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Product Specifications
Customized:
Customized
Standard:
API
Length:
Stub-length
Type:
Countersink Drill Bit
Material:
Tungsten Carbide
Usage:
Well Drilling
Bearing Type:
Metal
Weight:
105 Kg
Gauge:
Protection
Colour:
Customrized
Trademark:
tianrun
Transport Package:
Wooden Box
Specification:
350*350*450
Origin:
China
HS Code:
82071910