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				 Re: Large Ring Gauge Punch Cutter 
 
			
			If you know anyone who reloads their own ammunition, they probably have a case reamer to clean burrs from the mouth of the cases prior to reloading, especially after trimming the length of rifle cases.  I've never tried it but I think, with a little patience, you could use such a reamer to sharpen that .45 case for that purpose.
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