This is what I have.

Boyd, in this case the "Riverwashed" finish is not brushed or leathered. This stone looks like it was sandblasted with steel shot. Being Absoulute Black the texture has a grey / black / white speckled look. When we used our leathering tools on it, now it has a uniform grey look with texture. Tried s...

Is there any way I can attempt duplicate a riverwashed finish on a sink cutout. We are fabricating Absoulute Black with a riverwash factory finish and cannot get the cutout or finished ends top match the factory finish no matter what I try. Any advice / ideas / tips would be greatly appreciated.