Blue Groove 6X Long Wood Bit 14 x 400mm

<p>The Irwin Blue Groove 6X Drill Bits are ideal for drilling wood and offer 6 times faster drilling penetration than a standard flat bit. Their Tri-Flute design allows for faster chip ejection and their full screw tips ensure ease of use and pull through.</p> <p>The cutting spurs produce clean holes with minimal break out and the tapered flute reduces binding. The drill bits are also heat treated for extra durability.</p> <p>These extra long bits are 40cm (16in) in length, making them ideal for drilling through walls, ceilings and floors.</p><p>Specification:<br />Diameter: 14mm<br />Working length: 100mm (4in)<br />Overall length: 400mm (16in)</p>