Metal Piston Valve High Temperature Air Cannon★ Description ★ Air cannon or Air blaster, also known as air flow-aiding machine or...
The Water Swivel is connected between pump and the top of the drill rod string by a high pressure hose, allowing water or other drilling fluids to be pumped through the...
Metal Piston Valve High Temperature Air Cannon★ Description ★ Air cannon or Air blaster, also known as air flow-aiding machine or bunker dredg...
Overview: drilling tool stabilizers are important tools used to prevent vertical well from tilting or directional well, cluster well and ...
STABILIZED Locking Coupling Features1. Dual ring made from precision-ground diamond pads to diminish reaming shell gauge for hole stabilization.2....