The GRUNDOMAT 65PK is a compact 2 1/2 in. pneumatic piercing tool designed for trenchless installation of pipes, cables, conduit, and utility lines. Powered by compressed air, this cylindrical air-hammer drives through the ground and completes underground crossings without open-cut trenching. The GRUNDOMAT 65 PK works well under roads, driveways, sidewalks, landscaped areas, and other surface structures where crews need to limit surface disruption. As a pneumatic mole, the GRUNDOMAT 65PK performs in displaceable soils such as sand, loam, and gravel, including ground with fracturable rocks. Customers looking for a GRUNDOMAT 65PK for sale should check the current package contents, condition, availability, and price before ordering. This boring mole is not designed for solid or unfracturable rock. Very soft soils may also reduce accuracy because the tool’s weight can cause deviation. Grundomat 65PK Specifications Specification Value Model GRUNDOMAT 65 PK Tool Diameter 2 1/2 in. / 65 mm Length 41 in. Weight 40 lbs Air Consumption 23 CFM Strokes Per Minute 640 Package Includes GRUNDOMAT Boring Tool 50 ft. Air Supply Hose In-line Lubricator Assembly 1 Gallon Grundo-Oil Tool Lubricant Magnetic Starting Level Operators & Parts Manual The GRUNDOMAT 65 PK is a practical choice for contractors who need a shorter, lighter underground piercing tool with strong impact performance and efficient setup for everyday utility installation jobs.