05-05-2012, 10:42 AM
Wong,
Let me just say this, to get my ER25 collet chuck on I have to turn it slightly,
but when it is on I cannot turn it 360 degrees, it goes a touch tight. I don't need to turn it 360 degrees, so it really does not matter. Also it always goes on in the same position, this position was set when I made it. So I mount it in the same position as I made it, this gives the "best" accuracy.
And Yep something just ain't quite round
DaveH
Let me just say this, to get my ER25 collet chuck on I have to turn it slightly,
but when it is on I cannot turn it 360 degrees, it goes a touch tight. I don't need to turn it 360 degrees, so it really does not matter. Also it always goes on in the same position, this position was set when I made it. So I mount it in the same position as I made it, this gives the "best" accuracy.
And Yep something just ain't quite round
DaveH