Kurt

Yes But if you take some good measurements tip to hub mill start points, or hole center to start of mill points it can also tell you the orignal hole is not centered. been there done that but that is just me some props will balance with a drop of ca at the tip or on one side of the hub, and you can scrape the back side of the heavy plade, add acoat of rattle can clear coat on the light blade just depends on how close you want to get.

Cheers

PS I check and balance every prop I buy