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0Comment284 Play
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0Comment246 Play
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0Comment433 Play
Tricone Roller Drilling API Standard 7 7/8 Inch 200mm Mining Tricone Drill Bit
2025-04-13
introduction 3490
B16
Techinical Support
1 Year
CNC Milling
Casing
Atmospheric Pressure
Casing
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pip
Round
1.9"-4 1/2"
API 5CT
API, ISO9001
J55 / K55 / N80 / L80 / P110
Casting
Eastlong
Wooden Box
Different standard size
China
7307920000
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