The World's Leaders in Rock Drilling Equipment

Patriot, Champion and Challenger Hammers

Down The Hole (DTH) Hammers, Drills and Bits

Numa is the world’s leading designer and manufacturer 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 DTH rock drilling products and the industry’s best service and support.

  • rock drilling equipment
    Precision Engineering

    Numa offers one of the largest ranges of down the hole (DTH) hammers, drills and bits available in the drilling industry today. You can be sure we have the best dth drilling tools to meet your needs.

  • dth drilling system
    Exceptional Customer Support

    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 dht drilling tool needs–anywhere in the world.

  • dth hammers
    Innovative Solutions

    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.

Numa Technology Around the Globe

See Us in Action

With nearly half of our sales overseas, Numa products are at work on every continent and tough job site there is.

Projects

Recent News

Numa Exhibiting at Geofluid 2016
September 26, 2016

Thompson, Connecticut USA Numa, the world’s leading designer and manufacturer of down hole hammers and bits, will be attending the Geofluid Drilling and Foundations show…

Numa Expands Engineering Team
July 28, 2016

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….

Forward-Thinking Designs Built to Last.

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.

×