Irwin 3 Piece Blue Groove Nail Biteing Power Wood Drill Bit Set

The Irwin 3 Piece Blue Groove Nail Biteing Power Wood Drill Bit Set is a professional drill bit set specifically designed to tackle nail-embedded wood without damage or breakage. These drill bits utilise pioneering bi-metal technology that delivers unrivalled speed and durability when drilling through timber containing hidden nails. This innovative drill bit set combines high-speed steel and carbon steel in a unique bi-metal construction. The high-speed steel cutting edge provides exceptional durability and allows the bit to cut through nails without locking or breaking, whilst the carbon steel body ensures the necessary flexibility during operation. This intelligent material pairing eliminates the frustration tradespeople commonly experience when standard flat bits strike concealed fixings. Each bit features a self-feeding tip that actively pulls the drill through materials for efficient penetration, alongside three cutting edges that enhance chip removal for faster, cleaner holes. Ideal for carpenters, joiners and contractors working on renovation projects where nail-embedded timber is frequently encountered, this set provides reliable performance in demanding applications. The set includes three essential larger diameter bits measuring 20mm, 22mm and 25mm, making it particularly suitable for installing pipework, cable runs and general construction work in older properties.