DEWALT DW5826 1-1/4-Inch by 31-Inch by 36-Inch 4-Cutter SDS Max Rotary Hammer Bit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Innovative tip design maximizes carbide surface contact for longer life.</li><li>Open head design allows mill to easily enter the flutes for faster drilling.</li><li>Longer helix expedites mill removal from the hole for faster drilling.</li><li>Hardened core reduces bit breakage. Hardened core reduces bit breakage.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31iRVAPTWmL.jpg" noproxy>