Whom/where question .

[RBHarter]

I have an adjustable 1/2" reamer that needs to be sharpened size loss isn't an issue for the intended use infact if it were to end up down at .450 or less to start I'd be ok with that .

 

[smokeywolf]

You might want to search cutter grinding or cutter sharpening on the internet. Include your city or county with your search phrase.
Just curious, is this an adjustable hand reamer or end adjusting machine reamer?

 

[RBHarter]

Late 50s early 60s hand reamer . It just didn't have proper packaging care . If it were simply dulled I would do it myself but it's too far down and needs to be chucked up in proper tooling . I had hoped that there was a reputable company available ....... I can't find a radiator shop within 150 miles to do a $500 copper radiator , but there are a butt load of machine shops here so maybe there is tooling support reasonably loacal .