DMT D12EF WB 12 Inch Dia Sharp Extra Fine/Fine Bench Stone with Base Black

Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond; Fine diamond (25 micron / 600 mesh) for a razor sharp edge System allows for 2" knuckle clearance and easy to change and remove the bench stone for quick grit changes Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface No oil is needed-sharpen dry or with water Durable construction will provide years of performance and reliable service