Naniwa Advance Super Combination Stone GRIT:220/1000 grit • Water-only operation

• Water-only operation

and high-friction knife mechanisms

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Cooling and less friction

Naniwa Advance Super Combination Stone GRIT:220/1000 grit • Water-only operationNaniwa Advance Super Combination Stone High quality Japanese dual grit water stone for a complete manual sharpening cycle, from coarse metal removal to final edge refinement. Combination stone Two grits in one Dual sided construction allows you to sharpen from a coarser stage to a finer finishing stage using a single stone. Water stone Simple water use Before sharpening, simply wet or pre soak the surface with water. No oil is required. Japanese