Task Tools T14916 12-Inch Rotary/Hammer Masonry Drill Bit， 9/16-Inch<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>12-Inch-long drill bit for masonry， brick， tile， plaster</li><li>Slow spiral design extracts dust quickly and efficiently</li><li>High quality carbide tip for rotary or hammer drilling</li><li>Bit size: 9/16-Inch</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31vWnK3X9ZL.jpg" noproxy>