compresseur d'air 185 cfm à traction
- Tricone Bits Comprised of three rotating cones, these bits are effective in various formations, especially in oil and gas drilling.
2. Drill String The drill string is a series of interconnected pipes that transmits drilling fluid and rotational force from the surface to the drill bit. It consists of drill pipes, heavy-weight drill pipes, and drill collars. The drill string must be robust enough to withstand the high pressures and stresses encountered during drilling.
Construction Sector
Construction Sector