I have been having difficulties reaching the middle of the hollow ground blades with greaseless compound. I know some people go with the blade vertical or use smaller wheels (like 4 inch)..I have been trying these tricks but with mitigated success. going vertical makes it hard to reach the areas around the stabilizer and I dont like how you have to hold the blade this way. Going sideways with smaller wheels is better but still, most of the contact is made on the edge or the spine of the blade.

I would appreciate if you guys could share how you buff those nasty hollow grounds

thanks in advance