The Dewalt 283815-00 Cutter provides a replacement cutting component for compatible power equipment, helping maintain proper cutting performance. This cutter is designed to work with the tool's cutting mechanism, engaging with the material as the machine operates to support controlled cutting action. It works through the tool's powered movement, allowing the cutting edge to contact an... https://www.wholetoolbox.com/dewalt-283815-00-cutter/283815-00.html