Numa is the world’s leading designer, manufacturer, and US provider of drilling equipment with the best rock drilling hammers and equipment for drilling holes from 3½ – 50½ inches (89 – 1283mm) in diameter
Our commitment gives our customers the peace of mind that we’ll always be the leader in rock drilling with the industry’s best performing, most reliable DTH rock drilling products and the industry’s best service and support.
Numa offers one of the largest ranges of down the hole hammers, made in USA drills, large diameter drills, drill bits, large diameter bits, hammer bits, and best rock drilling bits available in the drilling industry today. You can be sure when looking at drilling manufacturers that we have the best DTH hammer and drilling tools to meet your construction drilling needs with the best rock drilling bits.
With a dedicated field staff traveling to drill sites around the world, an expert sales team, and in-house engineers, we are capable of delivering your exact DTH drilling tool and quality dth products–anywhere in the world to fit your horizontal drilling, horizontal directional drilling, or drilling and casing at same time needs.
Numa consistently conducts research and development in order to improve drilling technologies for the future. We are US makers of drilling equipment that continue to be instrumental in the development of new technology.
THOMPSON, CONNECTICUT USA – Numa, the world’s leading drilling technology provider, will be exhibiting at DFI SuperPile ‘18 happening June 27 to 29, 2018 in…
Forward-Thinking Designs Built to Last.