Enhance your reloading efficiency with the Hornady® 3-Way Cutter. Trim, chamfer and deburr cartridge cases - all in one step. Four custom interchangeable caliber-specific pilots have shoulders for easy setting of inside diameter (ID) and outside diameter (OD) cutters. ID cutter with 15-degree blade and OD cutter with 30-degree blade are made of carbide for strength and durability. Just attach to your Hornady® trimmer to begin trimming.