Piercing Tools: HammerHead Mole

October 2009 Vol. 64 No. 10

Active Head Mole piercing tools boasts a reciprocating head design that features a double-strike system that utilizes the initial impact force to increase production in difficult soils such as cobble, hard clay and hardpan. Active Head piercing tools are available in 2, 2 1/2 and 3 inch models. The one-piece striker contains a set of wear rings that eliminates metal-to-metal contact, providing a sustaining level of performance. The patented Power Port quarter-turn reverse pneumatically locks the tool into forward or reverse gear, preventing accidental direction change during the bore. The patented rear anvil provides up to 200 percent more clamp load than competitive models and offers fast and easy field maintenance capable of being performed on the tailgate of your truck. 800.331.6653, www.hammerheadmole.com