ProCUTTER OC -27.5'' Open Cell Spray Foam Insulation Cutting & Removal Tool 27OCC ProCutter is the only scarfer on the market that trims the full width of the head with no gaps which allows you to spray every bay on your walls and then trim them. ProCutter cleans corners leaving them ready for sheeting. The teeth are designed to cut the foam as fast as possible without doing any damage to the studs. Specs: Plugs Into Standard 120V Built in Safety Break Handle & Guards 1 Year Warranty. - Open Cell Head Replacements Come In: 20.5'' & 27.5