IRWIN Wood Installer Twist Drill Bit， 39106<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Constructed of premium alloy steel for boring into a variety of materials including wood， plaster， and metal lath</li><li>Special 82 degree point for fast boring</li><li>Wire hole at the tip of the bit makes it easy to pull wire through walls， ceilings， and floors</li><li>Ideal for installation of small wire for telephones， cable， TV， computers， and security systems</li><li>Special flute finishing process assures quick chip removal， no clogging， no binding</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31MN%2BQdi-kL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/11zHdXnHmaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Ch1NAH2PL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31urV8506uL.jpg" noproxy>