IRWIN 400mm drill bit with Tri-Flute design for faster wood drilling. Heat-treated for durability, ideal for deep penetration.
The IRWIN Blue Groove 6X Long Wood Drill Bit is designed for superior wood drilling performance, offering 6 times faster penetration than standard flat bits. Its Tri-Flute design ensures rapid chip ejection, while the full screw tip provides smooth pull-through and ease of use.
These drill bits are engineered for clean, precise holes, with cutting spurs that minimise breakout. The tapered flute reduces binding, ensuring smoother operation. Heat treatment enhances durability, making the bits resistant to wear even in heavy-duty applications.
With an extra-long 400mm (16-inch) length, these bits are perfect for drilling through thick materials such as walls, ceilings, and floors, providing versatility for both professional tradespeople and DIY enthusiasts.
Key Specifications
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
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