The G120F pneumatic drifter (also known as "Drifter Neumatico" in Spanish) (Equivalent to BBC 120F Atlas Copco Drifter) is a heavy-duty rockdrill suitable for both surface & underground applications such as drifting, tunneling, and also bench and production drilling. It has a bidirectional rifle-bar rotational mechanism that allows easy switching from engage-disengage. It comes with built-in air and water flushing, which can be switched from one another easily by a remote control unit. Facility hoses can be attached on either side as per operation requirements.