---
product_id: 29404134
title: "Shapton Whetstone #12000 Kuromaku"
brand: "shapton"
price: "฿26479"
currency: THB
in_stock: true
reviews_count: 13
category: "Shapton"
url: https://www.desertcart.co.th/products/29404134-shapton-whetstone-12000-kuromaku
store_origin: TH
region: Thailand
---

# 8.27" x 2.76" precision surface ceramic durable stones 12000 grit ultra-fine finish Shapton Whetstone #12000 Kuromaku

**Brand:** shapton
**Price:** ฿26479
**Availability:** ✅ In Stock

## Summary

> 🔪 Elevate your edge game — because your knives deserve the sharpest spotlight.

## Quick Answers

- **What is this?** Shapton Whetstone #12000 Kuromaku by shapton
- **How much does it cost?** ฿26479 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/29404134-shapton-whetstone-12000-kuromaku)

## Best For

- shapton enthusiasts

## Why This Product

- Trusted shapton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast Sharpening Speed:** Sharpen knives quickly without sacrificing quality—get back to your craft in no time.
- • **Razor-Sharp Precision:** Achieve a flawless edge with ultra-fine #12000 grit for professional-grade sharpness.
- • **Complete Grit Progression:** From coarse #1000 to ultra-fine #12000, perfect for all sharpening stages.
- • **Stylish & Functional Design:** Color-coded ventilated holders double as stone cases for neat, efficient storage.
- • **Durable Ceramic Craftsmanship:** Long-lasting ceramic stones maintain flatness and performance over hundreds of uses.

## Overview

The Shapton Whetstone #12000 Kuromaku set offers a premium ceramic sharpening experience with a full grit range from #1000 to #12000, designed for kitchen, sushi, and precision knives. Its durable, flat stones ensure fast, consistent sharpening, housed in ventilated, color-coded holders for easy storage. Ideal for professionals and enthusiasts who demand razor-sharp edges and long-lasting performance.

## Description

Perfect Whetstone Set Good choice for kitchen knife, precision tool, sushi knife and so on; Medium grit (#1000) is also used for corse grit/fine grit (#5000, #8000) and ultra fine grit (#12000) is good for finishing; Stones are colored with matching ventilated plastic boxes that also serve as stone holders; Surface of work: 8-1/2 4" x 2-3/4" x 1/2". (210 ? 70 ? 15mm; Comes with a stylish tea towel.

Review: Great Quality & Performance - The Shapton Ha No Kuromaku ceramic whetstones are impressively high quality and do exactly what they're supposed to—they can achieve a true razor edge with little effort. I've used the full progression (from #1000 up to #12,000 grit) and each stone is consistent and flat out of the box, so you don't have to fuss with prepping them before every use. The sharpening speed is noticeably faster than other types of stones I've tried, which is ideal if you want to get your knives back in the game quickly. That said, these are a significant investment; the price is on the high side, especially if you only occasionally sharpen your knives or tools. They’re probably not worth it for casual users who just need a basic edge every once in a while. But for anyone who really cares about maximizing sharpness or maintaining premium blades, the performance is excellent. One crucial thing to note: proper maintenance is key. Regular flattening is a must to keep them working at their best—you can’t skip this step if you want reliable results over time. Neglecting it reduces the benefit you get from these stones and can make them feel like less of a good value. Overall, I recommend this set to serious sharpeners who want reliable results and don't mind doing some upkeep. For everyone else, the high price might be a dealbreaker.
Review: A bit expensive but absolutely worth the price. - These all arrived in excellent condition. No cracks or anything like that. The instructions were all in Japanese but it's easy enough to look up how to take care of them online. Every one in this kit works amazingly well and gets your knives razor sharp. I've probably sharpened 300+ knives with these since I got them and they show no signs of stopping. Obviously i did have to re-flatten them a couple times and since I didn't want to spend ~$400 on a lapping plate I just took an equally sized grit piece of sandpaper and wrapped it around a brick to flatten the stones back out. None of the ones in this set here need it often but their 200 grit version one wears down quickly and basically needs it after each use.

## Features

- Perfect Whetstone Set. Good choice for kitchen knife, precision tool, sushi knife, etc
- Medium grit (#1000) is also used for corse grit/fine grit (#5000, #8000) and ultra fine grit (#12000) is good for finishing
- Stones are colored with matching ventilated plastic boxes that also serve as stone holders
- Work surface: 8 1/4" x 2 3/4" x 1/2". (210 70 15 mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FYEYKE8 |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #151,172 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #284 in Sharpening Stones |
| Brand | Shapton |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (210) |
| Department | All Ages/Unisex |
| Grit Type | ['medium', 'medium', 'fine'] |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.19 pounds |
| Item model number | NARYNAA |
| Manufacturer | Shapton |
| Material | Ceramic |
| Number of Items | 5 |
| Product Dimensions | 8.27"L x 2.76"W x 0.59"H |
| UPC | 641022545102 641022545164 735343718199 793842625639 |

## Product Details

- **Brand:** Shapton
- **Color:** White
- **Grit Type:** ['medium', 'medium', 'fine']
- **Item Weight:** 541 Grams
- **Manufacturer:** Shapton
- **Material:** Ceramic
- **Number of Items:** 5
- **Product Dimensions:** 8.27"L x 2.76"W x 0.59"H
- **UPC:** 641022545102 641022545164 735343718199 793842625639

## Images

![Shapton Whetstone #12000 Kuromaku - Image 1](https://m.media-amazon.com/images/I/61OmUHIeEYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality & Performance
*by D***W on November 18, 2025*

The Shapton Ha No Kuromaku ceramic whetstones are impressively high quality and do exactly what they're supposed to—they can achieve a true razor edge with little effort. I've used the full progression (from #1000 up to #12,000 grit) and each stone is consistent and flat out of the box, so you don't have to fuss with prepping them before every use. The sharpening speed is noticeably faster than other types of stones I've tried, which is ideal if you want to get your knives back in the game quickly. That said, these are a significant investment; the price is on the high side, especially if you only occasionally sharpen your knives or tools. They’re probably not worth it for casual users who just need a basic edge every once in a while. But for anyone who really cares about maximizing sharpness or maintaining premium blades, the performance is excellent. One crucial thing to note: proper maintenance is key. Regular flattening is a must to keep them working at their best—you can’t skip this step if you want reliable results over time. Neglecting it reduces the benefit you get from these stones and can make them feel like less of a good value. Overall, I recommend this set to serious sharpeners who want reliable results and don't mind doing some upkeep. For everyone else, the high price might be a dealbreaker.

### ⭐⭐⭐⭐⭐ A bit expensive but absolutely worth the price.
*by C***A on July 6, 2025*

These all arrived in excellent condition. No cracks or anything like that. The instructions were all in Japanese but it's easy enough to look up how to take care of them online. Every one in this kit works amazingly well and gets your knives razor sharp. I've probably sharpened 300+ knives with these since I got them and they show no signs of stopping. Obviously i did have to re-flatten them a couple times and since I didn't want to spend ~$400 on a lapping plate I just took an equally sized grit piece of sandpaper and wrapped it around a brick to flatten the stones back out. None of the ones in this set here need it often but their 200 grit version one wears down quickly and basically needs it after each use.

### ⭐⭐⭐⭐⭐ Quality!!!
*by C***! on March 26, 2025*

Stones are amazing and they're arrived in good condition and very well wrapped! Unfortunately I didn't received those towels.... 1000 grit in reality compared with Naniwa Chosera is coarser....around 600-800 grit 5000 grit can be compared with a Naniwa 3000/4000 Good cutting speed but not so fast as Cerax compared Shapton 100 with Cerax 1010. For those who are looking for chicken sharpening you don't need more than 5000 grit! For a home kitchen they will last forever!!! Good value for money !!! At this price is hard to believe you can buy a better set !!

## Frequently Bought Together

- SHAPTON Ha No Kuromaku Ceramic Whetstone (F-set) Medium Grit (#1000) + Fine Grit (#5000) + Fine Grit (#8000) + Ultra Fine Grit (#12000) by Shapton
- SHAPTON K0709 Blade Blade, #320 Rough Blue Black
- #2000 Grit Ceramic (Green) Professional Series Water Stone - Shapton

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-10*