Work Sharp Tools are the answer to having sharp tools without the pain and effort. Let's face it, what good is having a dull tool when it is so easy to use a truly unique and inexpensive product. The same folks that make the Drill Doctor now have the WS3000 Sharpening System. A great deal of effort and research went into the development of this sharpening system. Whether you are sharpening straight edges, or curved edges, this tool will do it all. Tools-Plus also carries a vast array of Work Sharp accessories as well. So don't be a fool and have a dull tool, use Work Sharp!