Thread: Shapton Glass Seven Review

Shapton GlassStone Seven Knife Sharpening Kit

25 micron - about 600 grit. This grit is used to efficiently shape an edge on dull knives.
6.70 micron - about 2500 grit. This grit is used to refine an edge shaped on the 25 micron stone, or to refresh the edge on a knife that needs only a light touch up.
.44 micron - over 30,000 grit. This grit is even finer than the .49 micron/30,000 grit stone found in the HR series, and we have no other stones so fine. It is used to put the finishing touch on a razor sharp edge.
The Stones of the G7 are 160mm x 37mm, or about 6-1/4" x 1-7/16". This is a bit smaller than the 210mm x 70mm, or 8 1/4" x 2 3/4", size of the HR and HC series stones. The G7 stones fit snugly into the Stone Holder.
Stone Holder
Diamond Flattening Plate