Dearborn (formerly known as Dearborn Precision), has been the industry leader in deep hole drilling and machining of precision tubular components since 1947.
As Dearborn Precision, we developed deep-hole drilling for components on the first U.S. Navy nuclear submarine. This groundbreaking work led to the development of machinery and processes that are currently in use producing the many varieties of sophisticated tubular parts needed.
Now, as a Hunting company, we serve customers all over the world with dedication, innovation, and quality. We deliver the most sophisticated bore-making and CNC machining capabilities to select clients in aerospace, oil & gas, power generation and the commercial nuclear industries.
Oil & Gas Machining
Dearborn leads the way in deep-hole drilling and precision machining of complex Oil & Gas components.
Dearborn continues to develop, produce, and deliver a variety of high-complexity, mission-critical parts for the aerospace industry.
Critical deep hole drilled components for nuclear reactors, and balanced turbine shafts for commercial power generation.