Min. Order Reference FOB Price
1 Piece US$8,800.00-10,000.00 / Piece
Product Description
7lz197X7.0-5 API Oil Well Drilling Tool Mud Motor 1.Description about downhole mud motor Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure ...