Can be used in all displaceable soils (sand, loam, gravel)—even those soils containing fracturable rocks. The patented reciprocating stepped cone chisel head and long cylindrical shape ensure maximum boring accuracy. Water, gas, sewer and electrical industries have all benefited from this work horse of trenchless technology.
UNDERGROUND PIERCING TOOL 1-3/4″, 2-1/2″, 3″
Cylindrical air-hammer which is driven through the ground by compressed air.