Hornady

-Dual-sided chuck allows quick changeover from one tool to the next-Ergonomic design to save on hands/fingers during case preparation-Can be used with chamfer tools, primer pocket reamers & cleaners, brushes, or any tool with 8-32 threads-Includes 3 dual-sided chucks, chamfer/deburr tools, large & small primer pocket cleaners & neck brushes forthe following calibers: .22 cal., .25 cal./6mm, .270 cal./7mm, .30 cal., .35 cal./9mm, & .45 cal.