Speedway Motors has both reamers- - - -$79.95 for one and $89.95 for the other:

https://www.speedwaymotors.com/Speedway-Tapered-Ball-Joint-Reamer-7-Degree,2918.html

https://www.speedwaymotors.com/Speedway-Tapered-Ball-Joint-Reamer-10-Degree,29005.html

Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!