Homemade spring cut-off cutter for the TV-7M school lathe on the NGF 110 and HV-6 table

Finally, the operation of the HV-6 turntable was tested after installing the nylon bushing. By the way, in addition to the eliminated backlash, there are still a lot of other jambs on this table, but not so critical. But due to the lack of alternatives, the table is still good.
For a long time I was haunted by the purchased "bundle" of cut-off plates from a quick cutter. Therefore, I decided to get confused and make a spring cutting cutter. In principle, if you don’t bother with accuracy, then you can make it with the help of a grinder and a file, without machine tools at all. But that's not our way...