UNISIG is a recognized leader in the design and manufacture of CNC deep hole drilling machines. The combination of North American based engineering, manufacturing, project management and service allows UNISIG to successfully complete the most challenging projects. Whether customers require 0.040” [1mm] diameter gundrilling or 10” diameter x 32’ [250mm x 10M] deep holes in super alloys, UNISIG offers the complete solution. Contact us for more information.