Numa is the world’s leading designer of rock drilling equipment for drilling holes from 3½ – 48 inches (89 – 1,219mm) in diameter
Our commitment gives our customers the peace of mind that we’ll always be there with the industry’s best performing, most reliable products and the industry’s best service and support.
Numa offers one of the largest ranges of hammers and bits available in the drilling industry today. You can be sure we have a hammer and bit combination to meet your demanding needs.
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 to your exact needs–anywhere in the world.
Numa consistently conducts research and development in order to improve drilling technologies for the future. We continue to be instrumental in the development of new technology.
Thompson, Connecticut USA Numa, the world’s leading designer of DTH hammers and bits, has recently expanded its engineering group with the addition of Ross Douglas….
Thompson, Connecticut USA Numa, the leading designer and manufacturer of DTH hammers and bits, has launched a new website (www.numahammers.com) to provide viewers with the…
Forward-Thinking Designs Built to Last.