October 4, 2023 metrol Metrol H4A-18-13 tool setting probe for CNC lathe Metrol H4A-18-13 tool setting probe for CNC lathe. From a closing machine repair shop. Untested but presumed to be working well. You might also like: October 4, 2023 Metrol H4A-08-07 tool setting probe for CNC lathe