All cases should be case mouth deburred after trimming and neck turning. Tools are double-ended with standard 45-degree flutes that debur/chamfer the inside and outside mouth of the case.
The standard Deburring Tool will work on cases from .17 to .45 for the .50 caliber we make the Female end a larger ID which makes the ends very sharp. The sleeve is added for safety. Female end is hand filed and each tool is inspected 3 different times through the manufacturing process. Great value for an excellent deburring tool.
Best when used after trimming your cases to length with the Case Trimmer.