The RCBS Chamfer and Deburring Tool 17 to 60 Caliber is an essential tool in any shooter's reloading arsenal. Designed for use with 17 caliber to 60 caliber cases, this tool efficiently chamfers and deburrs case mouths, ensuring smooth and precise reloading. Constructed from durable steel, this tool boasts hardened cutting flutes that are designed to maintain their sharpness for years. The tool is also knurled for easy hand or lathe use, making it a versatile addition to your reloading setup. Whether you're a seasoned shooter or a novice to reloading, this chamfer and deburring tool can help streamline your reloading process and optimize your performance.