TSUSHIMA Nagura

The Tsushima Nagura natural whetstone is an excellent choice, even for beginners exploring Japanese natural whetstones (JNAT). This stone originates from Tsushima Island in western Japan, renowned for its high-quality whetstones.

Features:

• Origin: Tsushima Island, Japan
• Material: Very fine-grained quartz stone
• Grit level: Approximately 5000-6000 (comparable to synthetic stones)
• Length: 205 mm
• Width: 75 mm
• Thickness: 25 mm
• Weight: 1100 g

A natural stone always contains cracks from the manufacturing process, and for example, the corners may be chipped, but this is part of the JNAT experience. However, the sharpening area is always smooth.

Usage:

The Tsushima sharpening stone is extremely dense and structurally homogeneous, making it an excellent choice for finishing knives. Due to its hardness, it is also suitable for sharpening straight razors. The stone is entirely coated with a lacquer layer, with only one surface open for use. The stone must not be soaked. The purpose of the lacquer layer is to minimize moisture penetration into the stone, but it cannot withstand soaking. In my use, I have finished fillet knives, clipper blades, and other straight edges with this stone.

Advantages:

• Versatility: Suitable for various sharpening needs, especially finishing
• Durability: Long-lasting and high-quality natural stone
• Traditional craftsmanship: Highly valued among professionals and artisans

Why Choose the Tsushima Whetstone:

The Tsushima natural whetstone offers a unique sharpening experience, rooted in centuries-old Japanese craftsmanship. Its excellent quality and performance make it an ideal choice for both professional chefs and enthusiasts.

NOTE!

"Splash-and-Go" stones do not tolerate prolonged storage in water. Use water only as much as the stone requires. Do not submerge the stones in a water basin. After sharpening, immediately wipe the stone clean with a towel. This keeps the stone looking tidy and initiates the drying process. Place the stone where it does not touch a solid surface. Let the stone dry horizontally, for example, by placing it over a pen. Allow the stone to dry slowly and peacefully without additional heating. Do not expose the stone directly to sunlight, and do not let the stone freeze while damp. The drying process takes more than a day. Store the stone protected from impacts, for example, in its box without the possible original foam padding. Please do not put the stone in a plastic bag while still damp.