Hunan, China

Main Item: iadc117 to iadc847
Business Type: Manufacturer

IADC 537 270 MM Factory Supply TCI Rotary Tricone Bit For Oil, Gas, Water Well Drilling 10 5/8" TCI Tricone Drill Bit In response to the characteristics that inserts in different areas on the cone have different cutting actions, conical inserts are...

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Amy Zhang ( Hunan Tianying Drilling Machine Manufacturing Co., Ltd. )
(20~4000 Characters)
Listed on May 23, 2023