DEWALT DW5446 5/8-Inch x 6-Inch x 8-Inch ROCK CARBIDE SDS Plus Hammer Bit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>ROCK CARBIDE® Tip for Longer Bit Life</li><li>Elongated Four Flute Helix for Faster Material Removal</li><li>Increased Steel Prevents Breakage</li><li>For use with electric or cordless rotary hammers.</li><li>Used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter</li><li>.</li><li>.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31gzakaKf-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21iZfvSmf4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41qtKCYnbTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31sTE%2BfN7QL.jpg" noproxy>