Quote Originally Posted by Jonathan View Post
Er, don't see what all the fuss is about - it's only rated for 6000rpm. Unless some of the others in that table are also ATC spindles...
It looks like BT30 taper tooling is capable of much more than 6000rpm, so it makes you wonder why that spindle can't do it - is it just not balanced very well, or cheap bearings? That would explain the price.
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How nice it would be if it was just the bearings, However im not that lucky so im not going to consider it....MUCH