6X Groove Extra Long Wood Drill Bit

The Irwin Blue Groove 6X Extra Long Wood Drill Bit in 14mm diameter is perfect for drilling medium-sized holes through timber joists, wall studs and floor beams. This 400mm (16 inch) long bit provides the reach needed for drilling through walls, ceilings and floors, making it ideal for running electrical cables and plumbing pipes through building structures. Offering 6 times faster drilling penetration than a standard flat bit, the 14mm variant combines speed with precision. The innovative Tri-Flute design ensures rapid chip ejection, preventing clogging during extended drilling operations. The full screw tip provides excellent pull through and ease of use, whilst the precision cutting spurs deliver clean, accurate holes with minimal break out on exit. Heat treated for exceptional durability, this drill bit features a tapered flute that reduces binding, ensuring smoother operation even when drilling at awkward angles or through dense hardwoods. Features and Benefits: • 14mm diameter for medium-sized cable and pipe runs • 400mm extra long length for drilling through structural timbers • 6 times faster penetration than standard flat bits • Tri-Flute design for efficient chip removal • Heat treated construction for long-lasting performance Specifications: Diameter (mm): 14 Overall Length (mm): 400 Working Length (mm): 100 Pack Qty.: 1