Lansky Arkansas S0650 is a natural sharpening stone with a gradation of 200-350 for Lansky sharpening systems.
Arkansas stone from North America is characterized by very fine grains, high hardness and density, making it a valued material for sharpening knives.
Sharpening on Arkansas stone takes time, but the cutting edge remains sharp for much longer.
The 450-650 gradation is used for the final sharpening and quick sharpening of slightly dull cutting edges. The stone is attached to a polymer casing with a brass threaded insert for the guide (not included).
The manufacturer recommends using Lansky oil when sharpening.