Numa Exhibiting at Groundwater Week 2021

November 10, 2021


Numa will be exhibiting at Groundwater Week 2021 taking place December 15-16 in Nashville, Tennessee. Numa will be exhibiting in booth #802 with drilling experts on hand to discuss all your rock drilling needs.

Numa’s display will feature Made in the USA water well DTH hammers and bits capable of drilling holes 3 ½” to 24” (89 – 610 mm) in diameter. Able to drill at high frequency, dependable Patriot hammers and bits 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 for simultaneously drilling and casing 5½” to 48” (139 – 1219 mm) holes. Super Jaws has wings that extend out to drill a full diameter hole. Upon completion, the wings retract and all tooling returns 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.

Come visit Numa in Booth #802 at Groundwater Week happening December 15-16 in Nashville.

For over 35 years, Numa has built a strong legacy of high quality, Made in the USA rock drilling hammers, bits, and accessories for drilling DTH, HDD, and reverse circulation holes 3½ to 50½ inches (89 – 1283 mm) in diameter. Our long history of innovation and expertise has resulted in a wide range of reliable DTH and HDD products perfectly suited for hard rock, overburden, or loose strata formations. Numa provides some of the industry’s best rock drilling experts providing a wide array of insight on drilling methods, tooling, fluids, bits, reamers, rock tools, swivels, and more.




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.