DEWALT DARB5G1225 4.5in Zirc with Coolant FR Disc 120G， 25-Pack</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Extended Performance zirconia grain for heavy stock removal</li><li>Added lubrication layer reduces heat build for a cleaner cooler cut without discoloration</li><li>Proprietary material mix ensures durable long life discs</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/612aou4nmOL.jpg' noproxy></br>