Electric cut off saw machine is an excellent tool for quickly and simply slicing through materials. Among other things, it is excellent for cutting through plastic, metal, and timber. Even the hardest materials are easily cut with the saw's strong motor. This device is excellent for both domestic and business use and is also very simple to operate. Electric cut off saw machine is made to cut tough materials like concrete, masonry, metal conduit, and tube. Applications for this tool includes concrete and paving, emergency rescue, and building and construction. It goes by the names hack saws and abrasive saws as well.