IRWIN IRW10502749 Wood Auger Drill Bit Long Series 12 x 400mm

IRWIN IRW10502749 Wood Auger Drill Bit Long Series 12 x 400mm – Drill Bit & Power Tool Accessory

The IRWIN IRW10502749 Wood Auger Drill Bit Long Series 12 x 400mm is engineered for professional and DIY woodworkers who require exceptional drilling precision, robust performance, and smooth chip removal. Specially designed for deep and accurate boring in hardwood, softwood, and laminated timber, this long series auger drill bit is an essential in any woodworker’s toolkit.

• Size: 12mm diameter x 400mm length
• Material: High-carbon steel construction
• Flute Length: Extended, optimised for chip removal
• Shank: Hex shank for secure grip
• Tip: Screw-point for easy self-feeding

Compared to comparable wood drill bits on the market, the IRWIN IRW10502749 Wood Auger Drill Bit stands out due to its longer length, high-carbon steel construction, and precision-engineered screw point tip. While standard wood auger bits often reach maximum lengths of around 300mm, the 400mm length of this series allows for deeper drilling tasks, particularly useful in carpentry, joinery, and framing applications. Additionally, the extended flute length ensures that chip ejection is consistently smooth, reducing the risk of clogging or bit binding – a common issue with many standard auger bits.

Key Technical Advantages: By incorporating an optimised hex shank, this IRWIN wood auger drill bit offers increased stability and reduced slip in the chuck, providing peace of mind during high-torque applications. The screw-point tip effortlessly draws the bit through timber with minimal effort, ensuring clean, precise holes with little surface splintering. The durable, high-carbon steel build resists wear and maintains sharpness, even after repeated use in tough hardwoods and treated timber.

Technology and Performance The IRWIN IRW10502749 Wood Auger Drill Bit Long Series 12 x 400mm benefits from state-of-the-art manufacturing techniques that ensure consistent performance and enhanced longevity. Its advanced flute geometry swiftly channels wood chips away from the cutting edge, maintaining drilling speed and accuracy in even the most demanding jobs. Suitable for use in hand braces and power drills, this auger bit is engineered for versatility – making it an excellent choice for both professionals and enthusiasts seeking reliable drilling solutions. For those searching for a premium auger drill bit for woodworking, this IRWIN model delivers unparalleled performance, precision, and durability.