Wilson Case Length Micro Trimmer Kit - Includes Stand, Clamp, and the Famous Wilson Case Trimmer In production since 1936. Case Holders sold separately. Part Number: CT-SSKIT Trims .17 - .45 caliber cases New Stainless long lasting finish with Micrometer adjustment Coated with black nitride, anodized, or hard anodized for a long lasting durable finish NEW Black Anodized revolving crank handle - Replaces SS Crank and Jam nut Made in the U.S.A. with American Steel