Hyde Tools 19408 Heavy-Duty Carbide Cutter with 3 Blades</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Score cement board， drywall， fiberglass roofing， flooring and laminate materials</li><li>Make chisel cuts in all types of masonry backing panels</li><li>Cement board cutting tool for Durock and Wonderboard</li><li>3 tungsten carbide cutting edges</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41VReqRKurL.jpg' noproxy></br>