Japanese Fine Sharpening Stone KING S-3 Madoaki - Grit 6000

Code: 7221
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Brand: KING
€30,55 €36,96 incl. VAT
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Extra fine finishing whetstone by the Japanese brand KING S-2 Madoaki ideal for precise sharpening of kitchen knives, as well as carpentry tools with the use of a small amount of water. Grit #6000. Includes a stand made of thermoplastic. Made in Japan.

Detailed information

Product detailed description


KING sharpening stones are designed for sharpening tools from carving chisels, planes to kitchen knives using water. With this stone, you can easily create a fine sharpening paste for greater efficiency in polishing. The #6000 grit for perfect sharpness – thanks to such a fine stone, you can even sharpen a very fine needle-point on the edge of the blade.

This is a type of absorbent stone with extra fine synthetic grain that sharpens even with a small amount of water. Just sprinkle with water before use to achieve a smooth surface during sharpening.


Features of the KING sharpening stone

✅ Water sharpening stone
✅ Made of high-quality abrasive material
✅ Fine and solid structure
✅ Sharpens with a small amount of water
✅ Grit #6000
✅ For precise sharpening
✅ Includes a plastic stand

Which grit to choose?

For sharpening really blunt or uneven blades, use stones with a low JIS number (Japanese classification for grit). The lower the number, the coarser the stone. Stones with a high JIS number are intended for final and fine grinding or smoothing.


  • #120 to #600 JIS: for blunt and uneven blades
  • #700 to #2000 JIS: for normal sharpening
  • #3000 to #5000 JIS: for fine sharpening of quality blades
  • #6000+ JIS: extremely fine stones for smoothing or removing scratches
About KING

The synthetic sharpening stones of the KING manufacturer achieve globally recognized high quality. The company's history dates back to 1948 when it was founded in Osaka as Matsunaga Toishi Co., Ltd, and sharpening stones under the name KING are its main commercial product.

Additional parameters

Category: Extra Fine (6000+)
JIS Grit: 6000.0
Type: Water
Length: 220 mm
Width: 75 mm
Height: 40 mm
Weight: 403 g
Stand in package: Yes
Number in package: 1
Made in: Japan