I am building a buffing setup to do wood work but expect it would work great for double duty on blades.

I too am using a standard grinder. From your initial results, do you think this would work better with slowing it down, say to 1700 RPM instead? I ask since I recently used a buffing setup run by a slow speed motor and the lower speed seemed to work better (polishing wood and plastic).

I'd also be curious who you ordered the compounds from.... Been searching around but haven't narrowed any suppliers down.

Thanks!

v/r

Allen