Discover our High-Performance 450mm Diamond Blade, expertly designed for precision cutting of abrasive materials. This premium diamond blade features a 25mm bore and is ideal for a variety of applications, including cutting concrete blocks rated under 10Nm, concrete paviours, sandstone, arc blocks, limestone, green concrete, concrete roof tiles, and breeze blocks. **Key Features:** - **Diameter:** 450mm (18 inches) - **Bore Size:** 25mm - **Versatile Use:** Perfect for both professional contractors and DIY enthusiasts tackling tough cutting jobs. Whether you're working on a construction site or a home improvement project, our diamond blade ensures clean cuts and durability. **Why Choose Us:** We offer an extensive range of tools and workshop equipment, with over 10,000 products available to meet all your needs, big or small. If you're looking for something specific and can't find it, don't hesitate to reach out to our customer service team for assistance. Shop with us for quality tools and exceptional service.