Some observed RPM speeds (no load) incase anyone’s curious. Included values for each ident (1/2 value), each indent goes up/down ~2000 RPM.
Dial settings 1 to 5 seem to reasonably match advertised speeds (see pg9 in the manual). Was hoping RPMs would be lower than advertised, given we want to cut heat extracting chips, and not over heat/wear bit creating fine dust.
Edit: Video, used $30 tachometer…
