was mowing a field today and ran over a copper rod that was laying on ground.  it got caught up in the blades and stalled the machine.  luckily i was able to wiggle it out, and no damage to machine.  even the blades didnt look hurt.   those oregon blades are real tough.
		
		
	
	
		 
	
		 
	
	
		
			
		
		
	
			
			 
	 
	 
				