====== Lathe Drilling Toolpaths ======

Top of stock - Apparently not available in lathe drilling toolpaths under tosz$ or drl_tos_x$ / drl_tos_y$ / drl_tos_z$

Work around below:

''lathe_tos = opinfo(10519,0)     #tested to work in 2021, this will be the Z top of stock value for lathe drilling''