The Redding Chamfer/Deburring Tool is an essential reloading accessory designed to quickly and easily remove burrs from case mouths across a wide range of calibers from .17 to .45.Redding .17 To .45 Cal Chamfer/Deburring ToolCompatible with calibers from .17 to .45Dual-function design for chamfering and deburringRemoves burrs from case mouths efficientlyEssential tool for cartridge reloadingPerfect for reloaders who need a reliable tool to prepare brass cases and ensure smooth bullet seating across multiple calibers.