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					Originally Posted by  urbanspaceman
					 
				 
				... Hi Fernando.  It may well be a spelling error. Is this what they mean by three hollows perhaps (see attached, found online):... 
			
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 Yes Keith, that's what i (i) figure.
	Quote:
	
	
		
			
				
					Originally Posted by  urbanspaceman
					 
				 
				What is a cut through blade?  I'm not certain I am aware of this. 
			
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 A pierced blade ... i (i)would say ...
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