Deep Hole Drilling Machine
Deep hole drilling, also known as gundrilling, is a process that produces deep, straight holes in a variety of materials. Holes depth-to-diameter ratio deeper than 20:1 generally require a dedicated gun drilling machine to achieve highest productivity and process reliability. The size, concentricity, surface roughness can be maintained precisely.
Deep hole maching for auto parts, various kinds of tube, stock bar, and small/medium shafts.
Deep hole maching for molds, waterlines, heat and ejector pin holes, heat exchanger hydraulic manifold, shafts and machine parts.