Diatech provides a comprehensive range of specialist diamond blades, core drills and grinding cups. We stock multi-use and specialist material blades, including concrete, asphalt and tar. Our blades feature a unique cut guide to help you select the right product to match your need. Based in the UK, we provide next-day delivery across the UK. With nearly 30 years in business, you can be sure that Diatech's team of experts will help you find the right product for your application. Our products are recognised for precision, performance and consistent quality and our service is high quality too. We rate 4.9/5 for both Products and Service on FeeFo (where reviews are from real customers). We are a family-owned business that believes in delivering real value. Our goal is to become the UK's number one premium diamond blade and core drill supplier.