Infinity Resin Turbo Cup Wheels are available in Coarse, Medium, and Fine Grits.   These cups are manufactured to the highest specs.  "Super Premium" is sometimes thrown around often in this industry, however these cups embody Super Premium in performance and value.  Beveled edge allows for aggressive yet smooth grinding.  
 
5/8" -11 fits all Grinders and Pneumatic Grinders
Resin filled turbo design reduces vibration and chipping
Can be used Wet/Dry
Great on Granite, Engineered Stone and Concrete
Long Life