



Japanese Sharpening Stone – Rough (#300)
These premium Made-in-Japan sharpening stones are an excellent choice for anyone seeking consistent results, long-term durability, and precise sharpening. Carefully selected for their quality and fine craftsmanship, they are essential tools for keeping your leatherworking blades in top condition.
We offer three grit levels:
- Rough #300
- Medium #1000
- Fine #6000
These versatile, water-based whetstones are designed to handle a wide range of materials, including tempered steel, stainless steel, high-speed steel (HSS), and more.
Tips:
- Flattening is key: Use the rough #300 stone to flatten the #1000 and #6000 stones regularly. A flat surface ensures even sharpening.
- Use with water only: Soak the stone before use, and keep it wet while sharpening. Do not store it soaked, wipe off moisture and air dry in the shade after use.
- Sharpen on a stable, flat surface to prevent slipping.
- Do not rinse off the “sharpening water” from the #1000 and #6000 stones, it acts as a lubricant and helps refine the blade.
- Do rinse off the “sharpening water” from the #300 stone, as the coarse particles can damage fine edges.
Shipping Policy:
- Processing Time: Orders are processed within 1-2 business days.
- Shipping Rates: We offer FREE standard shipping on all orders.
- International Shipping: Currently, we ship only within the United States.
Delivery Time:
- FREE Standard Shipping
2 to 5 business days - Express Shipping – $6.99
1 to 3 business days
Return Policy:
- Eligibility: Returns are accepted within 30 days of purchase for items in their original condition.
- Process: To initiate a return, please contact our customer service team with your order details.
- Refunds: Once the returned item is received and inspected, refunds will be processed to the original payment method within 10 business days.
We offer a wide range of secure payment options, including:
- Credit/Debit Cards: Visa, Mastercard, American Express, Discover, UnionPay, Diners Club, Elo, JCB
- Digital Wallets: Apple Pay, Google Pay, Shop Pay
- Express Checkout: Shop Pay, PayPal, Google Pay
All transactions are securely processed for your peace of mind. Choose your preferred payment method at checkout!
Choose options




Japanese Sharpening Stone – Rough (#300)
Sale price$79.99