Features of Grundomat Pneumatic Piercing Tools

Home » Features of Grundomat Pneumatic Piercing Tools

When you need to do horizontal boring for a short to medium distance, having the right pneumatic piercing tools makes all the difference. At Pow-R Mole Trenchless Solutions, we’re proud to offer durable, reliable, and cost-effective pneumatic tools by Grundomat. Discover how their features will help your trenchless rehabilitation projects go as smoothly as possible.

Accuracy and Precision

Grundomat pneumatic piercing tools are well-known for their accuracy. The tool’s reciprocating, stepped head keeps it on target. Instead of deflecting away from obstacles, these tools hammer through them. They maintain this precise long-hold trajectory for 50 to 150 feet, even in tough soil conditions and through rocky obstructions.

Power and Speed

The hardened alloy steel chisel ensures that the Grundomat pneumatic piercing tool can bore through any type of rock or soil. It does this without overheating or getting out of alignment, saving you time in the field. The reciprocating head’s two-stroke action delivers speeds that are up to 50% faster compared to fixed-head piercing tools.


Use your pneumatic underground piercing tools in thick, clay soil, sandy or loamy soil, or rocky conditions. These are ideal for the installation of water, gas, sewer, electrical, cable, and construction installations. Best of all, these tools include a full range of accessories and sizes for all types and scopes of projects. The reciprocating heads range in size from 1.75 to 7 inches in diameter. You can also choose accessories, such as a pipe pulling tail piece, which enhance this tool’s field adaptability and functionality.

Pow-R Mole Trenchless Solutions has a full selection of pneumatic tools for piercing. Our associates are always available to answer any questions you have and help you select the right tool for the job. To learn more about our Grundomat and Hudco pneumatic piercing tools, contact us today.


Great rentals, excellent service and staff. Very satisfied in my many experiences with them.

Ryan Toal

Quality trenchless equipment and support staff that is always willing to help! Nothing better!

Jeffrey Zanet

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pow-r mole trenchless solutions

1400 Commerce Parkway, Lancaster, NY 14086