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		#7 | 
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			 Member 
			
			
			
			Join Date: Sep 2014 
				
				
				
					Posts: 924
				 
				
				
				
				
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			Hello and Thank you,  
		
		
		
		
		
		
		
	No I haven't etched it, I have no more ferric chloride ( and no nital here...) I cleaned the blade with sand paper WD-40 and vinegar alternately , maybe there is a pattern, maybe a structure on the guard too sure I have to try...  | 
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