Irwin Multi Purpose Drill Bit

The Irwin Cordless Multi-Purpose Drill Bit in 14mm diameter with 160mm overall length is the largest variant in the range, designed for the most demanding professional applications requiring substantial hole diameter. This size is perfect for major structural fixings, large expansion anchors, heavy-duty through-bolts, and the most challenging construction applications. Engineered for cordless, low-speed multi-purpose drilling, it offers around 10% extra battery life per charge. The four-facet ground carbide tip delivers lower drilling pressure and enhanced centring accuracy despite the substantial 14mm diameter, ensuring manageable drilling even with this large size. This heavy-duty variant excels at combined drilling tasks, allowing you to drill through timber directly into masonry with a single bit, ideal for major structural and construction installations.