Diamond Vantage 7″ x 5/8-11″ Ceramic Edge Wheel (Floor Grinding) #50

Fast Edge is a revolutionary design that improves the quality of edge work while reducing the scratches and gouging that metal bond cup wheels can cause. The Fast Edge system will eliminate metal bond cup wheels on most concrete polishing projects. Fast Edge is fast, light weight and easy to use resulting in a superior edge.
Fast Edge Ceramic Cup wheels can run on most hand grinders and walk behind edge machines that use a 5″ or 7″ wheel with 5/8″-11 threaded connection. Please review maximum operating speed marked on our wheel and compare it to your grinder’s rpm. Do not exceed the maximum operating speed of the wheel.