Smaller air consumption when compared with other pneumatic rock drills on the market , same air compressor can connect more rock drills and greatly improve working efficiency.

With forging technology，lower rotational speed at the same drilling depth，making drill more durable.

Accessories of strong universality，easy maintenance.

Drill of energy-saving,high efficient ,sturdy and durable,easy maintenance,high reliability.

Centralized operation mechanism,flexible start,adopting air-water linkage ,air-leg rapidly return ,pressure adjustment ;Easier operation,the function of blowing the blasthole is strong, and ,the turning torque is large and superior to similar models.

Accessories of strong universality,when replace the product,users will not lose profit.

Control handle is concentrated with the handle body and the mechanism is novel and convenient to operate. The muffler effectively reduce the noise and change exhausting direction freely to improve working conditions.compared with same models :light weight ,low noise ,high efficiency ,good economic effect.