Maker claims the pneumatic hammer can drill 6.25-in.-diameter holes at penetration rates of up to 150 ft. per hour HammerHead claims its Roughneck R500 rock drilling system can turn any horizontal ...

Air hammers, or “air-chisels,” might not be the most common power tool you think of, but these powerful little machines put a tremendous amount of power in the palm of your hand. Think of them as mini ...

The HammerHead Roughneck R200 2-inch air hammer is the smallest pneumatic rock hammer in the line, and is designed for hydraulic directional drills between 7,000 and 10,000 pounds. It drills a ...

Capable of installing casing from 24 to 84 in. in diameter and for pneumatic pipe bursting applications ranging from 15 to 36 in. in diameter The 26-in. 26XPR pneumatic hammer for pipe ramming and ...