This is a high-quality red pin-type finishing stone from the traditional Kyoto stone-producing region of Shomoto-yama, made from composite layers.
Shomoto-yama Composite Red Pin is characterized by its dense, uniform grain composition and moderate toughness within its hardness. It firmly grips the steel while forming a smooth, even blade surface without damaging the base metal.
It readily produces the characteristic deep luster and richness unique to red pin stones, making it a high-quality finishing stone ideal for those seeking a beautiful, near-mirror final finish.
■ Features
- Masamotoyama's characteristic dense, high-quality abrasive layer
- Stable, well-balanced grinding power unique to composite stones
- Beautiful finish with the characteristic depth and luster of red pin stones
- Harder texture providing strong steel-gripping grinding performance
- Suitable for a wide range of tools: razors, kitchen knives, planes, chisels, etc.
■ Product Details
✔ Name: Masamotoyama Goto Akapin Grinding Stone
✔ Origin: Masamotoyama, Kyoto
✔ Stone Type: Super-Finishing Stone
✔ Layer: Goto
✔ Color: Akapin (Red Pin)
✔ Hardness: Medium-Hard
✔ Use: Final finishing for knives, tools, razors, planes, etc.
✔ Condition: Flat-ground
✔ Size: See photo
■ Usage Example
Sharpening with water or a Nagura stone to produce slurry delivers stable grinding power, creating a uniform, deep luster on the cutting edge.
Ideal for razor super-finishing and blade finishing requiring both sharpness and aesthetic appeal.
Please make your decision based on the photos.
Please make your decision based on the images and proceed with your purchase.
Japanese Natural Sharpening Stone (Tennen Toishi)
This is an authentic Japanese natural whetstone known for its excellent sharpening performance and traditional craftsmanship. Natural stones from Japan are highly valued for their unique abrasive qualities, smooth sharpening feel, and ability to produce a fine, refined edge.
Each stone is formed naturally over thousands of years, resulting in its own individual hardness, grain structure, and sharpening characteristics. Because of this, no two stones are identical.
Features:
- Made in Japan
- Natural whetstone used for sharpening knives and woodworking tools
- Unique natural patterns and grain structure
- Offers a smooth sharpening experience and fine finishing quality
- Suitable for various blades, including kitchen knives, chisels, and plane blades
Characteristics:
- Provides a natural and consistent sharpening feel
- Produces a clean, polished edge
- Highly appreciated by craftsmen, collectors, and sharpening enthusiasts
Condition:
This is a natural stone and may have slight surface marks, small chips, or natural irregularities, which are typical characteristics of Japanese natural whetstones.
We usually ship within 5–10 business days after payment confirmation (the schedule may vary depending on circumstances). Free or calculated shipping with tracking is provided.
Routing changes or operational issues may require substitution with an equivalent service while maintaining tracking and delivery standards.
Remote area surcharges (e.g., DHL/UPS) may apply; we will contact you if needed. Peak-season or customs inspections may cause delays.
If a parcel is returned due to an incorrect address, refusal, or unpaid duties, we may deduct actual shipping and handling costs from the refund.
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Shipments are processed on weekdays according to Japan Standard Time (Monday–Friday, excluding Wednesdays and public holidays).
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Returns are accepted within 30 days of delivery for initial defects only. Items must be returned in the same condition as received.
For cross-border returns other than initial defects, international return shipping is the buyer’s responsibility.
Serial numbers, tamper seals, and item photos are recorded. Any alteration or removal of parts voids return eligibility.
Taxes and duties paid to authorities or collected by eBay may not be refundable by the seller.
For buyers in the United States:
Import duties and taxes are included in the item price or shipping cost.
Items shipped to the U.S. are sent under the Delivered Duty Paid (DDP) method, meaning all import-related charges are prepaid.
You do not need to pay any additional fees upon delivery.
For buyers outside the United States:
Import duties, taxes, and charges are not included in the item price or shipping cost.
These charges are the buyer’s responsibility.
Please check with your country’s customs office to determine any additional costs prior to bidding or purchasing.
If a shipment is returned due to unpaid duties or refusal, actual shipping and handling costs may be deducted from the refund.