06-17-2016, 05:56 PM
Hi Highpower thanks for the suggestion.
I have considered that option but was concerned that the drawbar threaded hole may be a loose fit and not concentric with the arbor.
If I turn the centred plug between centres and make the thread slightly oversize it might work.
I have no idea of how concentric the two shanks of a face mill arbor should be, but thought it should be in the order of tenths. I expect that such arbors are always ground on the same axis.
I have considered that option but was concerned that the drawbar threaded hole may be a loose fit and not concentric with the arbor.
If I turn the centred plug between centres and make the thread slightly oversize it might work.
I have no idea of how concentric the two shanks of a face mill arbor should be, but thought it should be in the order of tenths. I expect that such arbors are always ground on the same axis.
ronboult, proud to be a member of MetalworkingFun Forum since Aug 2013.