Tube Hollows International’s roots go back over 50 years providing high quality, innovative deep hole, (aka gundrilling) services. Building on the ability to machine holes in tubular components with uniform wall thickness, Tube Hollows International has become the leading supplier of tube hollows, (starter hollows), and precision cannulation. While gun drilling may be the baseline process, our proprietary innovations have taken gun drilling to levels unachievable throughout the precision deep hole drilling industry.
Tube Hollows International, renown for being a specialist in precision deep hole gundrilling has recently provided a major extrusion/draw company with ultra-high precision hollows with a small diameter drill/depth ratio of over 500 to 1. Tube Hollows International machined starting hollows for the extrusion company with a wall variation of less than 1%. The end products are precision, small diameter tubes with wall variation not achievable by customary extrusion processes.
For more information, visit www.tubehollows.com.