For forty 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 (...
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Mills Machine Company (est. 1908) is a custom manufacturer of earth drilling tools, bits for water well, mining, environmental, geothermal and construction drilling industries. Products include Hol...
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Mobile Drill Intl supplies a full line of new & used drill rigs along with parts & tooling for the Geotechnical & Environmental industries. MDI is structured to not only be a supplier for our custo...
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