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			#1  
			
			
			
			
			
		 
		
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			Hey lads and ladies I'm looking to build a 1/32 komatsu excavator just looking for help. I will start putting up picks once I start thanks everyone
		 
		
		
		
		
		
		
		
		
	
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			#2  
			
			
			
			
			
		 
		
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			Hey just want to get a bit of feed back on cold weld. I want to do the screw mechanisms but I'm using 3 mm brass tube and I don't have the tools to weld it will cold weld do. Or will I have to tig weld ?
		 
		
		
		
		
		
		
		
		
	
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			#3  
			
			
			
			
			
		 
		
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			You'll want to solder brass, with a very hot soldering iron or small propane torch.
		 
		
		
		
		
		
		
		
		
	
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			#4  
			
			
			
			
			
		 
		
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			You can find some input at You Tube. RC Tractor Gay show the building in some vid's.   
		
		
		
		
		
		
		
		
	
	https://www.youtube.com/watch?v=725lNnHERlc https://www.youtube.com/watch?v=TndzVRzNQts https://www.youtube.com/watch?v=pEQ4AX7TAvk https://www.youtube.com/watch?v=MjEHbxDEpxE https://www.youtube.com/watch?v=ioq2dujxgiI https://www.youtube.com/watch?v=GtE6t1oODbI https://www.youtube.com/watch?v=LBrBJFAicWE https://www.youtube.com/watch?v=NTFBF358v94 https://www.youtube.com/watch?v=1eSBqqXumno Manfred  | 
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			#5  
			
			
			
			
			
		 
		
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			Hey thanks for the videos I have seen them b4  
		
		
		
		
		
		
		
		
	
	When I use the torch do I need flux or does the solder have enough thanks for ur help already  | 
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			#6  
			
			
			
			
			
		 
		
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			I've always used a flux, it flows the solder, makes for a better joint.
		 
		
		
		
		
		
		
		
		
	
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			#7  
			
			
			
			
			
		 
		
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			hey i didnt get any flux yet put i did make a good solder/weld today so im one step closer
		 
		
		
		
		
		
		
		
		
	
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