Richard Marando

Cold sawing, widely used for cutting tubes, pipes, bars, and profiles for decades, has evolved steadily over time through advances in materials, coolants, coatings, tooth forms, and cemented carbides. However, new tube, pipe, bar, and profile materials are harder to cut than conventional materials, so some factors such as sawing speed and noise haven't improved much. A new machine and blade design has the potential to help fabricators substantially.