content: For anyone who has been in the need for a tool that will do precisely as described then this is the one.. I had a RotoZip tool that I used with minimal results and with the cost of the blades and their limited life span I was glad to find this tool. If you ever had the need to do a flush cut or a plunge cut through a 2x4 or a stair tread I would suggest giving this tool a try. I now use it for just about any type of cutting, sanding or scraping.