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Kasumi Combination Ceramic Whetstone 1500/4000 Grit

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$319.00

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Keep your knives performing at their best with Kasumi Ceramic Whetstone 1500/4000, the essential tool for keeping your blades sharp and ready for any task.

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Maintain your Japanese knives at their sharpest with the Kasumi Ceramic Whetstone 1500/4000 Grit.

Expertly crafted in Japan by Sumikama Cutlery, this high-quality ceramic whetstone is designed to keep your knives performing at their best. Sumikama is renowned for producing Kasumi knives using cutting-edge materials and techniques, making them a trusted choice for both professional chefs and home enthusiasts alike.

The Kasumi Ceramic Whetstone 1500/4000 Grit features a dual-grit design, with a 1500-grit side for mid-level sharpening and a 4000-grit side for fine honing and polishing. This combination offers an effective solution for refining slightly dull blades, restoring sharpness, and achieving a polished edge.

Features:

  • Combination whetstone with 1500 and 4000 grit for mid-range sharpening and fine honing.
  • 1500-grit side is perfect for refining blades that have lost some sharpness.
  • 4000-grit side is ideal for polishing and fine-tuning your blade edge for a smooth, razor-sharp finish.
  • Made with premium ceramic material for consistent results and durability.
  • Compatible with all Japanese knives (designed for Kasumi knives but suitable for other high-quality Japanese-style blades).
  • Made in Japan, crafted with precision by Sumikama Cutlery.

For best results, always follow the sharpening instructions provided on the packaging. Keep your knives in optimal condition with the Kasumi Ceramic Whetstone 1500/4000 Grit – the perfect tool for enhancing your blade’s sharpness and performance.

Material:

Ceramic

Before use, soak the whetstone in water for 10 to 15 minutes or until air bubbles cease, indicating the stone is fully saturated. This prevents excessive wear on the stone and helps with smooth sharpening.

  • Use the 1500-grit side to reshape and restore dull or damaged edges. Hold the knife at a consistent angle (typically 15° to 20°) and gently slide the blade across the stone, maintaining light pressure. Repeat several times on both sides of the blade.
  • After reshaping, turn the stone over to the 4000-grit side to refine and hone the edge.
  • Continue sharpening with a similar technique to further smooth and polish the blade edge for a sharp, functional result.
  • After use, wipe the blade with a clean cloth to remove any debris or water.

Kasumi Knives are a masterpiece of Japanese craftsmanship, handcrafted in Seki City, Japan—the heart of Japanese blade-making for over 800 years. Established by the Sumikama family, a 27th-generation lineage of expert knife makers, Kasumi embodies tradition, innovation, and precision.

Each Kasumi knife is meticulously forged using high-carbon stainless steel, including the renowned VG-10 steel core, ensuring exceptional sharpness and durability. The brand is best known for its stunning Damascus-patterned blades, crafted with 32 layers of folded steel, delivering both strength and elegance.

Kasumi’s secret tempering and sharpening techniques create knives that are considered some of the sharpest straight out of the box. Designed for professional chefs and home cooks alike, Kasumi knives combine traditional Japanese artistry with modern technology to deliver a superior cutting experience.

With a legacy rooted in Japanese sword-making excellence, Kasumi Knives continue to uphold the highest standards of quality, performance, and craftsmanship.

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