TEMO SF-5 Double Cut 3" Long CARBIDE ROTARY BURR File 1/4" SHANK 1/2" RoundTree</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Double cut head. Suitable for deburring and polishing cast iron， cast steel， carbon steel， alloy steel， stainless steel and other materials up to HRC65 hardness.</li><li>1/4" shank and 1/2" head diameter</li><li>Made with tungsten carbide and suitable for deburring and polishing.</li><li>packaged with a clear plastic tube</li><li>SF-5 Round Nose Tree Head Shape</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/41i6V765duL.jpg' noproxy></br>