If someone is looking for some standard images to use with CNC... drills, milling tools etc, plasma nozzles etc, you can look here:
https://www.iso.org/obp/ui/#iso:pub:PUB400008:en
click on the "show all" at the bottom of the page and scroll through.... takes a while for them to load.
Eg:
https://www.iso.org/obp/graphics/grs/ae ... 72_200.png
https://www.iso.org/obp/graphics/grs/67 ... da_200.png
https://www.iso.org/obp/graphics/grs/7b ... 34_200.png
Could be added to something like wizards etc as you need
then use something free like GIMP or Inkscape to change their colour or to integrate them into a screen / button etc {saves trying to draw / copy them}
https://inkscape.org/en/
https://www.gimp.org/
Don't reinvent the wheel.... just paint it the colour you want....