The Hornady High Speed 3-in-1 Power Case Trimmer brings three case preparation steps into one space saving tool. The powerful motor spins at 2000+ RPMs, allowing users to trim, chamfer, and deburr in one quick step. The trimmer features a click adjustable micrometer for precise and consistent trimming. Compatible with cases from 20 cal up to 338 cal and lengths from 1.450" to 3.5".