Hello to All
Synthetic
Naniwa SuperStones (SS) 1k, 3k, 8k, 12k
Natural
La Verte or La Veinette coticules, followed by finish on Naniwa SS 12k. (For me, the 12k SS really 'improves' the edge from the coticules).
(I have started to use a Charnley Forest to finish from the coticules, but have not used it enough to form an valid opinion)
Have fun !
Best regards
Russ