Professional Steel Flash Hole Uniformer
Hand Loader! Are you looking for improved accuracy? Accuracy demands consistency and precision in every operation and component used in hand loading. The brass case is very important and sometimes important details are overlooked–such as the Primer Pocket and Flash Hole inside of the case.
In cartridge manufacturing, the flash hole is “punched” into the brass. While this is the least expensive method, it has many shortcomings and inconsistencies. The flash holes, therefore, are of different sizes and shapes. The most detrimental to accuracy are the irregular “breakouts” and “burrs” on the inside. This will cause “shot-to-shot” differences in Primer “Flame Fronts”, causing inconsistent pressure/velocity and, thereby, loss of accuracy. Bench Rest Shooters have been uniforming flash holes since 1969.
1.Reams / deburrs / chamfers 2.Provides case centering / alignment 3.Uniforms to pre-set, controlled depth (Independent of case length) 4.Screw-on, replaceable, cutter 5.Hex knob won’t roll 6.One tool fits all standard rifle and pistol calibers 7.Made of steel and brass; no aluminum or plastic 8.Tool also available for P.P.C./ B.R. calibers please specify
This tool keeps my flash holes at the same depth. With other tools without the stop built in you had to guess if it was deep enough or to deep depending on the OAL of the trimmed case. This took care of the guess work. I also added two springs that fit the rod and kept pressure of the brass alignment slider pressed against the case neck to maintain proper alignment to flash hole.
Tool works great, I use it on all of my new/range brass brass.
BEST TOOL I HAVE EVER USED !!!!!
IN 40 YEARS OF RELOADING, THIS IS BY FAR, THE FINEST FLASH-HOLE TOOL I HAVE EVER OWNED !!!! THE TOOL CAN BE TURNED BY HAND, THE CUTTING TIP IS EASILY REPLACEABLE, & THE KNURLED TOP KNOB CAN BE UNSCREWED AND THE TOOL CHUCKED INTO AN ELECTRIC DRILL !!!! IT IS ALSO 100% USA MANUFACTURED. NO PLASTIC OR OTHER WIMPY MATERIALS USED IN IT’S CONSTRUCTION. I LOVE IT !!!!!!——–OOORAH & SEMPER FIDELIS.