Pricing mentioned is for a PK. Requires a minimum buy of 1 PK. Tool Shape=Type 01; Diameter=14 in; Thickness=7/64 in; Arbor Diameter = 1 in; Abrasive Material=Zirconia Alumina/Aluminum Oxide Blended; Grit=36; Speed=4365 rpm [Max]; Abrasive Trade Name=Charger; Applicable Materials=Most Metals, Steel; Style=Long Life; Height=0 in; Length=0 in; Width=0 in;