Wilson - Uniform Deburring Tool (crank handle) Lee 76mm (3″) wide - 127mm

76mm (3″) wide - 127mm (5″) long  (Due to varying base material and manufacturing batches

Another way is to measure your wall thickness and multiply by 2 and add bullet diameter

Cleans Your Gun: Contains solvents which will completely remove all traces of rust

accommodating not only the latest long action cartridges but old time classics as well

Then this is the gage for you

Wilson - Uniform Deburring Tool (crank handle) Lee 76mm (3″) wide - 127mmWe produce two case mouth deburring tools for use in the Case Trimmer. The deburring tools mount in the cutter housing and each includes a crank style handle. Cases are inserted into the trimmer case holders and are held square to the deburring tool. ** COMES WITH CRANK STYLE HANDLE** Handle included Precision ground flutes Price includes one UBT, handle and jam nut