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Numa Exhibiting Virtually at Groundwater Week 2020

August 31, 2020


Water Well Drilling in Texas. click for more information.

The NGWA has announced Groundwater Week 2020 will be held as a virtual-only event on December 8-10 instead of in-person. Due to State of Nevada and City of Las Vegas restrictions on social gatherings resulting from the COVID-19 pandemic, show organizers felt they would not have been able to provide the experience that exhibitors and attendees have come to expect.

Numa plans to have a full array of experts and products available virtually to best support your needs. For over 35 years, Numa has built a strong legacy of high quality, Made in the USA DTH hammers and bits for drilling vertical, horizontal, and reverse circulation holes.  A pandemic will not get in the way of our ability to serve those in need in the drilling industry.

Underreamer system

During the show, Numa will feature its small to midsize range of Patriot® water well DTH hammers and bits capable of drilling holes 3 ½” to 24” (89 – 610 mm) in diameter. Patriot hammers and bits are designed to conquer the most demanding environments and applications. Able to drill at high frequency, dependable Patriot hammers require less air resulting in smoother operation and efficient drilling. Even against high heads of water.

Numa will also highlight its Super Jaws® Overburden Bits. Super Jaws bits provide unmatched penetration rates and are the perfect choice for simultaneously drilling and casing 5½” to 42” (139 – 1,067 mm) holes. The unique design utilizes wings that extend out to drill a full diameter hole. Upon completion, the wings retract and all tooling is brought back to the surface while leaving the casing in place. No expensive tools are left down the hole and no starter casing teeth are required, saving drillers time and money.


Numa is the world’s leading drilling technology provider, dedicated to ongoing product innovation and results-oriented consistency. We’ve built a strong legacy of high quality, Made in the USA DTH hammers and bits for drilling holes 3½ -50½ inches (89 -1283 mm) in diameter. With over 100 DTH hammer and bit products serving 11 different industries, our products are capable of drilling vertical, horizontal, and reverse circulation holes in hard rock and unconsolidated formations.

Use the following form to request access to the product brochures. If you have any questions, please contact us and we will be happy to assist you.