Chain Grinding Wheel / 5 x 3/16 x 1/2 box of 5 \ PACK UNIT: 1 case \ PACK QTY: 5 \ REPLACES OEM: \ FITS MODELS: \ SPECIFICATIONS: Material: Pink Aluminum Oxide, OD: 5 , order 1 to receive 5, Chain Size: 3/8, .404, Foley Belsaw, ID: 1/2 , Grit: 80, Th