The RCBS Flash Hole Deburring Tool is a great tool for any reloader who is looking to increase the consistency and reduce variations from case to case to get the best possible accuracy out of their shooting equipment. When brass is manufactured there are burrs that are sometimes created when the flash hole is tapped out. This tool quickly removes that burr creating more consistent ignition. This process only needs to be done once for the complete life of a piece of brass.
