500
Most drilling operations require the use of casing shoes when opening holes. Our reliable casing shoes can make the hole opening work smoother. We offer rugged, proven standard casing shoes and heavy-duty casing shoes. Casing shoes can ensure that users d
Joints can be used to connect threaded drill pipes, drilling tools, casings, faucets, jacks, taps and other drilling tools with different types of threads.
The main technical parameters of the lip surface include diamond type, particle size, concentration and grade, matrix hardness and lip surface shape, etc.
Joints can be used to connect threaded drill pipes, drilling tools, casings, faucets, jacks, taps and other drilling tools with different types of threads.
Joints can be used to connect threaded drill pipes, drilling tools, casings, faucets, jacks, taps and other drilling tools with different types of threads.
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Mischa Wang