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What is Deep Hole Drilling?

Learn what deep hole drilling is, when it’s used, and capabilities across applications.

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Case Studies

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Technical Reference

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Information & Resources

MENOMONEE FALLS, Wis., April 21, 2020 – To help mold makers achieve the highest levels of milling and deep hole drilling productivity, UNISIG introduces two new models to its successful USC-M series – the USC-2M and USC-3M.
Off-center automated drilling machine
For deep-hole drilling, part-handling might be the most visible automation element, but it’s not necessarily the most impactful. Often, it’s internal process automation that yields the most significant results even with a manually loaded drilling machine.
The S500-13M machine skives and burnishes with accuracy, even in long oil & gas industry parts such as this.
Ideal for manufacturers focused on high-volume/low-mix or low-volume/high-mix production environments, UNISIG’s next generation of UNE Series gundrilling machines delivers operational flexibility
Across every industry, manufacturers are working to meet growing customer demand in a globally competitive market.
The future of the auto industry is interesting but uncertain. No one knows how quickly electric vehicles are going to replace gasoline- and diesel-powered vehicles, how completely it will happen
rotating deep hole drilling workpiece
Picture yourself facing knee surgery, under the care of a skilled orthopedic surgeon. Precision instruments, state-of-the-art monitoring equipment, and decades of experience
View our customer, Ryerson, discuss their business case for bringing deep hole drilling directly into their facility, and the impact it has on the parts they offer their customers.
Moldmaking Technology Magazine highlighted Concours Mold Inc.'s investment into UNISIG's USC-M50, and two USC-M38 machines. Concours highlights the reduction of several other machines on their floor
Seamless automation brings together multi-spindle gundrilling, reaming, and rifling machines for unprecedented barrel manufacturing capabilities, in the most advanced cell of its kind.