Forney 3 In. Coarse Drill-Mounted Wire Wheel is a stem-mounted wire wheel brush designed to provide easy access into narrow holes and confined spaces. Its crimped style is i for light to medium duty applications, effectively removing rust, scale, and paint from hard-to-reach areas. This wire wheel is compatible with any 1/4" diameter electric power drill or 01990 pneumatic (air) drill, and it operates safely at up to 6000 revolutions per minute. The 3-inch diameter and coarse wire style make it a reliable tool for thorough surface preparation and cleaning tasks, packaged conveniently in a clamshell for protection and easy storage. Model Number: 60016