THIS OFFER IS FOR A NEW CRYSTOLON GRINDING WHEEL. 10X2X7. RIM1-1/2 SIDE GRINDING,PLATE MOUNT STANDERD A83831 10X1/8X2 STEEL GRIND GRADE 39C120-IVK. I ALSO HAVE ALOT MORE GRINDING WHEELS OF ALL DIFFERNT KINDS ALL NEW. MORE WILL BE LISTED DAYLEY IN MY STORE. THANKS FOR LOOKING. PLEASE VISIT MY STORE.