
The Irwin IRW10502749 is a long series 12mm diameter auger drill bit with an extended 400mm overall length, specifically engineered for deep boring applications requiring larger diameter holes. This specialist bit is essential for structural work, deep post holes, services installation through thick beams, and construction applications where both substantial hole size and extended reach are critical. Designed for all general wood boring, this long auger bit offers superior performance in the most demanding scenarios. The single spur cutting edge scribes the circumference of the hole for a smoother quality finish throughout the entire depth, whilst the hexagon shank prevents slipping in drill chucks or bit extensions during prolonged, heavy-duty drilling operations. The solid centre provide...
Irwin5709131134015
Price: £17.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £17.95 | Visit Store |
The Irwin IRW10502740 is a long series 6mm diameter auger drill bit with an extended 400mm overall length, specifically designed for deep boring applications where standard length bits cannot reach. This specialist bit is invaluable for timber frame construction,...
The Irwin IRW10502742 is a long series 8mm diameter auger drill bit with an extended 400mm overall length, perfectly suited for deep boring applications in construction and renovation work. This extended reach bit is essential for drilling through thick...
The Irwin IRW10502752 is a long series 13mm diameter auger drill bit with an extended 400mm overall length, designed for deep boring applications where this specific diameter is required. This specialist bit is invaluable for deep structural work, extended...