The L.E. Wilson Stainless Steel Case Trimmer with micrometer is unique in that it supports the case body through the trimming operation using holders which simulate a rifle chamber. Cases are consistently trimmed square and to the desired length. The trimmer will perform inside neck and primer pocket reaming with optional attachments. Trimmer will handle cases from 17 caliber to the 45-70. 17 Caliber cases require a separate trimmer (Sold Separately). Trimmer should be mounted in a vise for use. Additional features include a positive stop to trim cases to a uniform length and solid construction from Aluminum alloy and steel. This new model comes with micrometer adjustable head to fine tune case trim length in .001" increments. It also features a larger stop screw adjustment from the original case trimmer making for a firmer stop. Features Trims .17 to .45 Caliber CasesNew Stainless long lasting finish with Micrometer adjustmentLarger stop screw adjustment from 3/8" (old) ...