It is naturally lapped to ultra-fine grit

Fuji stones are made of aluminum oxide

The eraser will clean the surface

If you want to use your strop both with and without compound

Consider buying Ruby 150

translucent arkansas whetstone for edge pro It is naturally lapped toDan's Whetstone Arkansas sharpening stones are used for sharpening knives on Hapstone and Edge Pro sharpeners. Arkansas stones are made of novaculite, a naturally abrasive material of high density. All Dan's stones have a thickness of 6 mm and are mounted on high quality aluminum blanks with laser engraving. Arkansas stones are mined in the Ouachita Mountains in the state of Arkansas in the United States. Arkansas stones consist of silica, but unlike