Lyman has added the "Universal Carbide Case Trimmer" to their respected line of case preparation tools. This case trimmer adds the longer life and ultrasharp cutting qualities of a carbide tool to Lyman's well-known Universal trimmer. The Universal Carbide Case Trimmer takes advantage of the premium Carbide Cutter Head's fine grain and ultra-sharp cutting edge. The Carbide Head will hold its edge and dimensions longer, making this trimmer ideal for volume reloaders. Lyman's Universal Chuckhead handles any case from .17 caliber to .458 caliber with no collets or shell holders required and includes 9 of the most popular caliber pilots.