4" S22 Vacuum Brazed Grinding Wheels - Premium Diamond Grinding Discs for Metal, Concrete, and Stone - Perfect for DIY Projects, Construction, and Workshop Use

4'' Vacuum Brazed Diamond Cup Wheel 5/8-11 FIne. Our Vacuum Brazed Diamond Grinding Wheels are the most effective and fastest cup wheels on the market today. They serve a dual purpose - they cut as well as grind. Rialto USA is dedicated to bringing you a wide variety of superior, professional-quality diamond tooling, coring, polishing, grinding and refinishing tools. Under the knowledgeable guidance of James Blair, you can rest assured that you will always have a blade on hand that matches the material you need to cut! Please follow proper safety precautions when operating cutting equipment. Custom orders and bulk orders are always available.