KING Deluxe Knife Sharpening Stone Box 4963188104600 NO.400L

( Brand: King ), ( Manufacturer Part Number: 400L ), ( Model: KING-400 ), ( Type: Sharpening Stone ), ( Color: Gray ), ( Material: Stone ), ( Country Of Origin: Japan ), ( California Prop 65 Warning: California Prop 65 Warning. ), ( UPC: 963188104600 )

Review KING Deluxe Knife Sharpening Stone Japan New Open Box Free Shipping

The **King 400L Deluxe Knife Sharpening Stone No. 400L** is a premium, high-performance honing tool meticulously crafted to restore and refine the edge of your knives with unmatched precision and durability. Engineered with a **400-grit aluminum oxide grain**, this stone strikes an ideal balance between coarse refinement and fine polishing, making it perfect for both novice and experienced knife enthusiasts seeking a sharp, razor-like edge. The **large 400-square-inch surface area** ensures ample contact with the blade, allowing for efficient sharpening even on larger knives, serrated edges, or tools with broad cutting surfaces. Unlike smaller, less versatile stones, this deluxe model provides consistent, even results across multiple passes, reducing the effort required while maximizing control.

Constructed from **high-density, water-wettable aluminum oxide**, the stone maintains its shape and grit distribution over extended use, eliminating the need for frequent resurfacing or replacement. Its **durable, non-slip rubber base** keeps the stone firmly in place on your work surface, preventing unwanted movement during sharpening and ensuring safety and stability. The **smooth, flat finish** on both sides of the stone allows for versatile use whether you re honing a chef s knife, a pocket blade, or a hunting knife, the stone adapts to your technique. To enhance longevity and performance, the stone is designed to be **fully submerged in water** during use, which not only cools the blade but also flushes away metal debris, prolonging the stone s effectiveness and keeping your knife edge clean and sharp.

Packaged in a **sturdy, protective cardboard box**, the King 400L comes with everything you need to get started, including clear instructions for proper sharpening techniques. The box also features reinforced corners and a secure lid to prevent damage during storage or transport. Whether you re a professional chef, a woodworker, or a knife collector, this sharpening stone is a reliable investment that elevates your sharpening routine. With its **durability, versatility, and professional-grade performance**, the King 400L Deluxe Knife Sharpening Stone is the ultimate tool for achieving a flawless, long-lasting edge on any blade.

**Pros and Cons of buying a King 400L Deluxe Knife Sharpening Stone (No. 400L Box)**

1. **High-Quality Material** The stone is made from high-grade aluminum oxide, which is durable and provides a consistent, fine grit (400) for sharpening. This material is known for its longevity and effectiveness in honing blades.

2. **Versatility** The 400-grit stone is suitable for a wide range of knives, including kitchen knives, hunting knives, and some utility blades. It can be used for both initial sharpening and fine-tuning after a coarser stone.

3. **Durability** The stone is designed to last for many sharpening sessions, especially when properly maintained. The dense composition resists wear and maintains its shape over time.

4. **Ease of Use** The stone comes with a carrying case, which makes it portable and convenient for storage. It is also relatively easy to use once you understand the proper technique for sharpening.

5. **Affordable for Its Quality** Compared to some premium sharpening stones, the King 400L offers excellent value for money. It strikes a balance between cost and performance, making it accessible to both beginners and experienced users.

6. **Smooth Finish** The 400-grit level is fine enough to produce a sharp, smooth edge on most knives without requiring excessive effort. This makes it ideal for achieving a polished result after using a coarser stone.

7. **Maintenance-Friendly** The stone can be soaked in water before use to prevent clogging and extend its lifespan. It also dries relatively quickly, reducing the risk of mold or bacteria growth if stored properly.

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1. **Requires Initial Setup** Like most sharpening stones, the King 400L needs to be soaked in water for at least 10 15 minutes before use to activate the grit and prevent clogging. This adds an extra step to the sharpening process.

2. **Not Ideal for Very Dull Knives** The 400-grit stone is not coarse enough to restore a severely dulled blade. Users will need to start with a lower-grit stone (e.g., 200 or 300) to remove significant nicks or damage before using this stone for fine sharpening.

3. **Steep Learning Curve** Sharpening a knife properly requires practice and the right technique. Beginners may struggle to achieve consistent results without guidance, potentially leading to frustration or uneven edges.

4. **Water Dependency** The stone must be kept wet during use to prevent overheating and burning the blade. This can be inconvenient if you are sharpening in a location without easy access to water.

5. **Limited to Fine Sharpening** While effective for honing and polishing, the 400-grit stone is not suitable for heavy restoration work. For knives with deep nicks or significant wear, a coarser stone would be more appropriate.

6. **Size and Portability** Although the stone comes with a carrying case, it is relatively large and heavy compared to some compact sharpening tools. This may not be ideal for users who prioritize portability.

7. **Maintenance Over Time** Over prolonged use, the stone may develop uneven surfaces or become clogged, requiring occasional resurfacing or replacement. This adds to the long-term cost of ownership.

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The King 400L Deluxe Knife Sharpening Stone is a well-regarded tool for users who prioritize quality, durability, and effectiveness in fine sharpening. It is particularly well-suited for those who already own a coarser stone and want a reliable option for achieving a sharp, polished edge. The stone s aluminum oxide composition ensures longevity, and its 400-grit level provides a good balance between speed and precision.

However, it is not a one-size-fits-all solution. Beginners may find it challenging to use effectively without proper instruction, and it is not designed for heavy restoration work. Additionally, the requirement for water and maintenance adds minor inconveniences to the sharpening process.

If you are looking for a high-quality, mid-range sharpening stone for honing and fine-tuning knives, the King 400L Deluxe is an excellent choice. It is ideal for:

- Users who already own a coarser stone (e.g., 200 or 300 grit) and want to complete the sharpening process.

- Those who prioritize durability and a smooth finish over speed.

- Knife enthusiasts who are willing to invest time in learning proper sharpening techniques.

For beginners, pairing this stone with a lower-grit stone (e.g., King 200L or 300L) would be a more comprehensive setup. If you frequently sharpen very dull knives or need a more portable solution, you might also consider a diamond sharpening stone or a whetstone with multiple grits.

Overall, the King 400L Deluxe is a reliable and cost-effective option for serious knife users who want to maintain their blades with precision.

Details:

King Deluxe Knife Sharpening Stone No.400L Japan New Open Box FAST FREE SHIPPING. Please see pictures carefully as they are a good part of the. Contents are in new and unused condition. We find this stone best suited to carbon and low-alloy stainless steels due its minimally friable nature.

It will leave a tight, uniform scratch pattern with minimal contrast between soft and hard steel which serves to highlight imperfections remaining scratches in your sharpening bevel. When fresh, this stone cuts very effectively and dishes slowly; however, after some time the cutting surface can dull slightly if it is not allowed to build up a slurry/mud. 2,265Type: Splash-and-go. Please review the pictures above carefully.

Buyer will receive actual item shown. Buyer will receive actual items shown. Only what is pictured included. Shipping method may vary by destination.

The King Deluxe 400 grit is a large brick-sized coarse stone with tight, vitrified bond. Any questions please feel free to ask.

part #: 400l prices

• $74.99-$148.35

specifications sharpeneroz:

• brand: King
• mpn: 400l
• model: King-400
• type: Sharpening Stone
• color: Gray
• material: Stone
• country of origin: Japan
• california prop 65 warning: California Prop 65 Warning.
• upc: 963188104600

offer sharpeneroz:

• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: April 17, 2026

general sharpeneroz:

• Kitchen, Dining Bar > Kitchen Tools Gadgets > Sharpeners
• condition: Open box

shipping sharpeneroz:

• cost: $0.00
• service: USPS Ground Advantage
• carrier: USPS
• type: Fixed
• class: Standard
• transit: 5-11 Days

seller sharpeneroz:

• city: Calexico, California
• # reviews: 7069
• rating: 99.8%

returns sharpeneroz:

• policy: Returns Accepted
• time: 30 Days
• method: Money back
• paid by: Buyer

payments sharpeneroz:

• credit card: Diners-club
• wallet: Google-pay
• other

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