Hitachi 728499 Heavy-Duty 6-Inch Auger Drill Bit Set， 4-Piece</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Set includes 4-pieces measuring 3/8， 1/2， 3/4 and 15/16 of an inch by 6-inch long</li><li>Designed to remain sharp for the entire job</li><li>Features self-feed tips and wide throat flute design that evacuates the chips efficiently</li><li>DuraCore treatment strengthens the molecular structure of the metal for super strength</li><li>Comes with a 30-day limited warranty</li><li>Comes with 4-Piece measuring 3/8， 1/2， 3/4 and 15/16 of an inch by 6-Inch long</li><li>Hitachi DuraCore treated premium Auger bits are designed to remain sharp for the entire job</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/31LZh9avX4L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/411Ll0QrKNL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41vw2LXie9L.jpg' noproxy></br>