here's one of several that i have done at home. i use a double cut method also.
first i blast with silica sand (masonary center) in several directions to remove the fine grinding lines. this will cut the grinding lines totally out. i shoot at 100lbs pressure.
second i shoot the target with 120 sieve glass beads straight on using around 40lbs pressure. this will peen and seal the surface.
i get great results and it will look good imho.
i have never taken a knife to the satin stage before shooting, busse does this with all his dblcut knives.... the extra step to get his nice finish.
the pics below were blasted by me over a busse satin finish. if you like the dblcut finish i would suggest you order it that way from the factory :thumbup: