DEWALT DW4930 4-Inch by 5/8-Inch-11 Full Cable Twist Wire Wheel/Carbon Steel .020-Inch Constructed with internal holding plate to ensure consistency and safety Wire is 100% inspected to meet demanding quality specifications Wire wheel is 100 percent inspected for performance, safety, and quality 4-inch diameter wheel; 5/8-inch arbor size Includes one cable twist wire wheel