Irwin Granite Drill Bit 7.0 x 110mm – IRW10501905 The Irwin Granite Drill Bit 7.0 x 110mm, available at Trade Counter Direct, is engineered for professional tradespeople requiring precision and durability when drilling into the hardest materials. Specially designed for impact and percussion drilling, this drill bit excels in granite, concrete, and natural stone, delivering superior performance and longevity compared to standard masonry bits. With its robust construction and advanced carbide tip, the Irwin IRW10501905 offers enhanced hole accuracy and significantly extended lifespan, making it an essential addition to any toolkit for demanding drilling applications. Features Optimised for impact and percussion drilling in granite, concrete, and natural stone Extra hard, thicker, and more robust carbide tip for increased durability Drills up to 40% more holes than conventional masonry drill bits Rounded cutting edges for higher durability and improved performance Produces up to 50% more accurately sized holes per bit Professional-grade construction for reliable, long-term use Specifications SKU IRW10501905 Range/Series Granite Drill Bit Diameter 7.0 mm Total Length 110 mm Working Length 65 mm Tip Material Carbide