And what do you drill with that?
Mighty small..
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.005" diameter and look at the definition! I've used these before and great care is needed not to break.
Pic is taken with a SEM (scanning electron microscope); I can't remember exact numbers but composition is mostly Tungsten and only ~9% carbide.
50x magnification:
350x magnification:
Pic is taken with a SEM (scanning electron microscope); I can't remember exact numbers but composition is mostly Tungsten and only ~9% carbide.
50x magnification:
350x magnification:
Terry, I didn't mention in original post but these are endmills–IE mainly for milling (although it will drill). This is a 4 flute endmill but it also comes in 2 flute variety.
It's for machining small gas channels.
Considering a piece of paper is ~.0035" thick, it is incredible to see how finely the flutes are formed.
It's for machining small gas channels.
Considering a piece of paper is ~.0035" thick, it is incredible to see how finely the flutes are formed.
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