"PrecisionmachinisT" fired this
volley in news:CYGdnb8eIcfaXwzMnZ2dnUVZ_hudnZ2d@scnresearch. com:

I use a VMC with the spindle locked in oriented position but the same
can be done on a lathe...


Yup... I have a one set of indexable-insert boring bars that have been
converted with custom-ground inserts into lathe keyway cutters.

LLoyd