metric reamer?
 

does any one know what size ball joint reamer to use on a mazda? Cause the only ones I can find on the internet are

1.5" per ft
2" per ft

which seems weird that they are tons of metric cars out there too. I mean even a lot of the domestic cars supposily started using metric sizes in the 80's. So where's the reamers for other cars?

thanks
Rip