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  • Suzhou Energy Tool Co., Ltd.
    Rita
    The tricone bit quality is good
  • Suzhou Energy Tool Co., Ltd.
    Guram
    your bit retrived from the hole ,just let you i am pressed , it performed well .And retrieved bit is like new .
Contact Person : wu
Phone Number : +8613962283390
WhatsApp : +8613962283390
China Geological Alloy Steel 3.5 Inch Crossover Sub Drilling API 5CT 5B

Geological Alloy Steel 3.5 Inch Crossover Sub Drilling API 5CT 5B

Material: Alloy Steel
Specification: API
Size: API
1 2 3