Machsupport Forum
		Mach Discussion => General Mach Discussion => Topic started by: belin on October 13, 2012, 06:53:28 AM
		
			
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				Being that im a long time user of GRAVOGRAPH or the americans maybe know iot as NEW HERMES engraving machines....im used to using on aluminuim and other metal material a DIAMOND DRAG TOOL which is not a actual CUTTER that requires motion to cut
so my simple question is
where can i buy these DIAMOND DRAG TOLL BITS to suit the chinese CNC 3040 machine....
thanks again in advance
			 
			
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				What is the maximum diameter tool you can hold in the spindle?
Dave
			 
			
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				ah...good question....
i think 3/16th...but definately 1/8th
its a cnc 3040 chinese with 230w spindle...if that helps
			 
			
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				That doesn't really help me as I'm not familiar with that machine. 
Unfortunately that is a very small diameter either way, and the smallest I know of is a spring loaded diamond drag tool with a 1/4" diameter shank.
Dave
			 
			
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				maybe this video will give you a better idea...
http://www.youtube.com/watch?v=J1QZrtVcv5c
			 
			
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				Belin, can't you just tell me? This is your machine, correct?
Dave
			 
			
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				yes its the same machine....but im at home right now and i only brought it a couple of weeks ago....so im far from up to speed on all its specs....sorry about that...
i do know that the cutters/knives/blades that came with it are about 1/8th in diameter and they easily slid into the spindle chuck
			 
			
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				im not with the machine....its at the shop
			
 
			
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				Ok, maybe contact the manufacturer you bought it from? 
Help me, help YOU  ;)
Dave
			 
			
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				i certainly will check tomorrow...and will get back to you
i appreciate the help