Vermont American 14016 Double Flute Masonry Bit， 1/4-Inch by 4-Inch<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Use double flute masonry bits for drilling in brick， cinder block and tile</li><li>Double flute design drills twice as fast as standard masonry bits</li><li>The carbide tip minimizes wear and extends the life of the bit</li></ul></div><img src="http://ecx.images-amazon.com/images/I/315Gh-xHzlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/319veCHpX7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519Q0kQjs8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21bpJX5HylL.jpg" noproxy>