DEWALT DW49005 1-Inch by 1-Inch High Performance Carbon Knot Wire End Brush, 0.014-Inch Wire Constructed with internal holding plate to ensure consistency and safety Wire is 100% inspected to meet demanding quality specifications Even balance which provides smooth performance Highly specified wire grades are constructed with internal holding plate to ensure consistency and safety 1-Inch diameter, 1-Inch trim length, 1/4-Inch stem, .014-Inch wire