DHOT Stabilizer is manufactured from 4145M, 285-341 BHN steel. All API threads are in accordance with API spec 7. Numerous types of Hard-facing can applied to fit your needs.
When ordering, please specify: String or Near Bit Integral or Welded blade Spiral or Straight Blade OD: Stabilizer OD and OD of fishing neck Tool lengths: OAL; Length of crown; Length of fishing necks Bore ID API connections (ex. 3-1/2" API IF, NC38) Bored for float valve (for near bit) Type of Hard facing