CE RD-25 ACE PNEUMATICS rock drill is the ideal tools for all type of drilling operations. This rock drilling machine features high blow rates torque, resulting in rapid drilling even in the hardest rock.Its streamlined design incorporates smooth contours side exhausted and forged alloy steel construction that makes them easy to handle in quarry, mine and general excavating work. Feature: *Alloy Steel Forgings-Provide Excellent Durability *Built-in automatic oiler *Air Inlet swivel for easy connection *Low operating costs. *Excellent Durability