MADE IN THE USA DEPENDABILITY & PERFORMANCE
Numa is the world’s leading drilling technology provider, dedicated to ongoing product innovation and results-oriented consistency. For 37 years, we’ve built a strong legacy of high quality, made in the USA rock drilling hammers and bits for vertical, horizontal, and reverse circulation holes 3½ to 50½ inches (89 – 1283 mm) in diameter.
Our customers around the world use Numa’s deep hole drilling products in a wide range of applications from just a few feet to 1000’s of feet/metres deep. In fact, one of the deepest holes on record was drilled to 17,600 feet (5364 m) below the surface. Now that is performance! For more information on our dependable, durable DTH Drills and HDD Hammers and Bits, contact us today.
Our commitment gives our customers the peace of mind that we’ll always be the manufacturer leader in rock drilling equipment with the industry’s best performing, most reliable DTH and HDD rock drilling products and the industry’s best service and support.
Numa has always been focused on delivering results. We understand that one size does not fit all so we are committed to providing unrivaled innovation and configuration options. We partner with drillers to gain first-hand insight for advancing rock drilling product designs. This has led to pioneering the development of leading drilling technologies, including large diameter hammers and bits, HDD drilling systems, dual fluid systems, ring bits, and overburden products.
Numa’s dedicated drilling experts provide unparalleled customer support. Whether it is consulting on a difficult project where specialized directional boring drills are required or assisting with choosing the best down the hole drills for the job, our team can provide the insight and know-how to get the job done. Many of our team members have over 25 years of experience, allowing our customers to receive expertise that only years in the industry provides.
For decades, Numa has built a strong legacy of unmatched quality and consistency in each and every product we design and manufacture in our U.S. factory. We use the best materials, invest in the latest machine tools, and utilize rigid manufacturing practices so our products deliver in the field. Our Quality Test Certificate ensures products have been tested and fully conform to Numa’s rigid quality standard.
Numa serves a global customer base with our vertical drilling tools and horizontal directional drilling equipment at work on every continent and tough job site there is. Our drilling equipment is built to last.Projects
THOMPSON, CONNECTICUT USA Numa will be exhibiting at Groundwater Week 2022 taking place December 7-8 in Las Vegas, Nevada. Numa will be exhibiting in booth…
THOMPSON, CONNECTICUT USA Numa, the world’s leading drilling technology provider, will be exhibiting at bauma 2022, the 33rd edition of the world’s largest trade fair…
Forward-Thinking Designs Built to Last.