Posted to alt.machines.cnc,rec.crafts.metalworking
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THE fastest material removal....
"john" wrote in message
news
Proctologically Violated©® wrote:
Awl--
Volume-wise, of course.
Opinions?
I read some time ago somewhere that it was drilling.
This surprised me, as I thought the drill point, being essentially zero
sfm, would act as a limiting factor.
Intuitively I figgered it would be lathe turning, as the tool is moving
along a large surface, so chip removal is almost a non-issue, and coolant
is "more effective" than it would be on a buried cutter, and here the
tool is essentially never buried, etc.
But mebbe it could be something like a large-kerf circular saw blade?
Mebbe a saw blade moving along like a Dumont grinder on a lathe??
The machine with the most HP.
I have a 30 hp swing grinder that will chew off metal as fast as most any
drill or milling machine.
John
The fastest metal removal rate in a shop I worked in was also a grinder, a
200 hp Blanchard!
Gary H. Lucas
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