The Dermal Ultra-Saw was designed for users who want a tool that can do everything the Dermal Saw-Max can do, and more. With a 7.5-amp motor and a durable drive train, the Ultra-Saw has more power for making long cuts. A metal foot and guard resists the heat generated by heavy-duty jobs like grinding and cutting metal. Large, 3.5- and 4-inch cutting wheels give our small circular saw fast cutting speeds and improved performance in a wide variety of materials. Plus, with our exclusive accessories, the Dermal Ultra-Saw offers the added ability to perform surface preparation tasks like removing paint, rust and thin-set mortar.