Specialty Supply offers a thorough catalog of measurement while drilling (MWD) components and parts necessary to keep all of your directional drilling equipment up and running. Even the most interior, and smallest of MWD parts are available. Blades, bow springs, plug shafts, threaded rings, thread and box protectors, vent plugs, and drilling piston caps are just a few of the MWD parts available.
For more specifications:
http://www.hunting-intl.com/specialty-supply/mwd-components
For more specifications:
http://www.hunting-intl.com/specialty-supply/mwd-components
