Air Rotary Drilling Services

Drilling borings with air is a rotary method using compressed air as the circulation medium. The drill bit grinds away the formation and the air removes the drill cuttings from the boring. There are many types of air rotary drilling, reverse air drilling and direct air drilling being the most common with many variations of each. The direct air rotary that Talon/LPE utilizes, sends the air down the center of the drill pipe and out ports in the drill bit and forces the cuttings up the annular space (space between borehole wall and drill pipe).