Gundrilling
Precision Deep Hole drilling is the cornerstone of Dearborn's business. Our reputation for the successful deep hole drilling of ferrous, non-ferrous and machineable space-age metals since 1947 is unprecedented. Dearborn can drill holes from .073 Dia to 2.00 Dia. and up to 32' deep, depending on the hole size. We are very familiar with drilling difficult materials, such as Inconel, Titanium, Molybdenum, Heat Treated Stainless, as well as less difficult materials including Plastic, Aluminum and Brass. Our ability to drill ultra-deep holes, up to 600 times the diameter, and maintain consistent wall thickness is what sets us apart from our competition.

 

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