Brownells 16 Gauge Medium Course Bore Flex Hone, Red

The system features multiple abrasive spheres attached to a flexible shaft, offering a quick and effective solution for cleaning and polishing both old and new barrels to achieve a mirror-like finish. For used barrels, start with the medium-coarse hone and then use the fine hone to remove rough and tight areas, resulting in a bright bore finish that is both visible and tactile. It is advisable to run a patch through the barrel before and after honing to notice the significant improvement. During honing, tight spots can be identified and given extra attention until they are smoothed out. For new barrels, using the fine hone alone enhances the factory finish to a stunning, mirror-bright appearance that is sure to please customers. The process is simple - secure the hone in a variable-speed electric drill, apply Flex Hone oil to the hone, activate the drill and insert the hone into the barrel from the breech end, if possible. As the hone operates, a slurry of abrasive and oil forms, aiding the cutting action. The medium grit specification corresponds to 180 grit silicon carbide, optimized for balanced abrasion and surface finishing in various industrial applications Medium-coarse bore Flex-Hone with red tip for precision surface finishing and deburring applications