I bought this Neiko brand body saw off Amazon it has a lot of power, like other people have said blades wear out quick, hard to cut straight especially when you are in an awkward position. Its very loud its one of those tools you should have but I only use it when all else fails. The neiko is cheap and gets good reviews https://www.amazon.com/gp/product/B000IU0CSW/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 Nothing beats a 5" cordless electric grinder with a 1mm thick cutting disc no heat and cuts at the quickest speed