That would be a bad starter gear mesh. Gears not aligning correctly causes this. The most common reason for bad starter gear alignment is worn out gear on the starter or starter ring gear. One or both will need to be replaced soon.
why does my starter make a loud screeching noise when i start it?
A slipping drive belt is one possibility.
most likely a loose or worn belt.
you have a small cat stuck under your car
whst causes screeching sound when i turn the key in my car?
you have a bad alternater or belt
The door lock actuator is going bad.
probably got a loose alternator belt..
it might be that the wheel is loose or chech your car brakes they might be screeching on the brack disk
a screeching noise
I think it is the time belt
I'd say what you've got is cats in the radiator. Hopefully it is just a loose belt. May be a bearing going out in something, AC, alternator.