HammerHead Mole® pneumatic piercing tools create a compact hole for almost any underground installation with minimal disruption to landscapes, buildings or normal traffic flow. When installing large amounts of services where finished landscapes exist and short bores are the norm, stitch boring with piercing tools has become a standard method of the industry. The process is preferred by many contractors because of its low operating cost per foot of installation, reasonable equipment investment, and easytolearn equipment operation. Whether you’re boring a hole under a sidewalk to install coaxial cable, or under a highway to get natural gas service from the main to a new customer, HammerHead Mole pneumatic piercing tools deliver the productivity and reliability needed to keep you on the job.