Tooling up for Deep-Hole Machining | Modern Machine Shop
With more than 300 horsepower behind the tool, holes can be drilled to extreme diameters and depths (20 inches and 32 feet, respectively) in even the most difficult-to-machine materials, including Inconel and other nickel-based alloys. Automatic toolchangers can accommodate shanks as long as 24 inches on some models, and the machines' beds ...