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Premium Japanese soaking polishing stone offering refined finishes, excellent feedback, and fast cutting performance.
Polishing
Shiramine #6000 delivers a finer finish than the well-known Rika 5000 while maintaining excellent cutting speed and sharpening feedback.
Feedback
The stone provides clear tactile feedback during use, making it easy to control pressure and monitor edge refinement.
Professional line
Shiramine continues the Rika lineage within the Suehiro professional series, combining durability, reliability, and sharpening satisfaction.
Finish sharpening
This stone is designed for the finishing stage of sharpening and is an excellent choice for users seeking a soaking polishing stone with a grit level above traditional 5000 grit stones.
It is one of the few soaking polishing stones available in this grit range and offers a balanced combination of polishing performance and cutting efficiency.
How to use
Soak the stone for 5–10 minutes before sharpening. During use, add water to the surface as needed to maintain proper lubrication.
After sharpening, rinse the stone, wipe it dry, and allow it to air dry at room temperature. Do not leave the stone submerged in water.
Specifications
