Uniform case length is essential to competition-grade performance. Die-hard reloaders rely on Lyman case trimmers for guaranteeing accuracy, repeatability and smooth operation. Each case trimmer includes nine of the most popular pilots. The Lyman Universal Case Trimmer comes with nine popular pilots and a universal chuckhead that handles any case from .17 to .458 Caliber. No need for expensive Collets or Shellholders. Coarse and fine trim adjustments. Oil-impregnated bronze bearing for smooth operation. Includes pilots: .22, .24, .27, .28/7mm, .30, 9mm, .35 (.38/.357), .44 and .45A.