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 |  | Self-Feed Drills Cooper Power Tools has combined years of application experience with modern engineering expertise, in the development of the self-feed drills to bring industry this superior line of fixtured drilling equipment. The modular construction of these units permits the user to select only the components that include features which are required for his application. Components are available to provide for successful precision drilling of virtually every material. |  |  | Since 1980, Doler has designed, developed and manufactured portable drilling machines for the aerospace industry. Innovation portable products to produce precision holes in tough materials in confined spaces. |  |  | Quackenbush positive feed drills produce high quality holes by drilling at a fixed rate of feed with respect to rotation. This produces little or no burr when the drill breaks through the work, even when drilling hard or exotic metals. Drill breakage is reduced since there is no surge on break-through and drills stay sharp longer. |  |  | Years of combined experience of our engineering department, and our high qualified technical personnel has given Recoules the possibility to naturally become the European Aerospace Headquarter for Cooper Power Tools. Meeting our customers requirements by offering them the quality technical solutions they expect is our goal. | | |