---
product_id: 12329231
title: "K0709 Blade Blade, #320 Rough Blue Black"
brand: "shapton"
price: "353 zł"
currency: PLN
in_stock: true
reviews_count: 10
category: "Shapton"
url: https://www.desertcart.pl/products/12329231-k0709-blade-blade-320-rough-blue-black
store_origin: PL
region: Poland
---

# 8.3 x 2.8 x 0.6 inches compact size 320 grit coarse sharpening 500g balanced weight K0709 Blade Blade, #320 Rough Blue Black

**Brand:** shapton
**Price:** 353 zł
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen your edge, sharpen your status.

## Quick Answers

- **What is this?** K0709 Blade Blade, #320 Rough Blue Black by shapton
- **How much does it cost?** 353 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/12329231-k0709-blade-blade-320-rough-blue-black)

## 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

- • **Compact & Portable:** Slim 8.3-inch profile fits perfectly in any professional toolkit
- • **Dual-Use Base Case:** Innovative plastic case doubles as a stable sharpening platform
- • **Precision Rough Grinding:** 320 grit ceramic stone for fast, effective edge restoration
- • **Trusted Japanese Craftsmanship:** Authentic Shapton quality ensures durability and consistent performance
- • **Beginner Friendly, Pro Approved:** Forgiving ceramic surface ideal for sharpening novices and experts alike

## Overview

The SHAPTON K0709 #320 Rough Blue Black whetstone is a premium Japanese ceramic sharpening stone designed for rapid edge restoration. Measuring 8.3 x 2.8 x 0.6 inches and weighing 500g, it features a unique color-coded system and a dual-purpose plastic case that serves as a stable base. Perfect for professionals and enthusiasts seeking reliable, high-quality sharpening with a balance of speed and control.

## Description

A staple of long-selling solid whetstone. Comes with a plastic case that can be used as a sharpening base. The black edge of the blade is the world's first color-coded whetstone for each coarseness The convenient storage case can also be used as a grinding base. Can also be used as an oil stone

Review: good stone for sharpening purposes - I have received this order on Oahu, Hawaii, 96825. I only have a few whetstone for sharpening some of my Japanese knives but this whetstone sharpen very well, it does not cut too fast or too much, which is perfect for touch up and regular sharpening upkeep of your knife. Can get your Japanese knife sharpen in a few minutes, feedback is good and relatively smooth.
Review: Nothing to complain of - Let me say that these are not the best stones on the market, but they are certainly up there in quality and dependability. For me, I just don't feel like spending hundreds of dollars to get those stones. For the price and quality, these stones are, by far, the best out there. They are pure Japanese stones and if you know anything about Japanese swords and sharpening them, these are the stones to have. Issue? Once you get one in your inventory, you will quickly realize that the other stones Shapton offers need to be in your collection as well. The grit size is pretty darn close, and you may have to use some caution (also known as technique) to use the "right" stone for what you are attempting to achieve. This particular stone is ceramic and quit forgiving if you are just starting with knife sharpening. As you progress, get better, you will find that these stone will grow with you. The stone comes with a plastic base, and although descent, you may wish to invest in a stone holder, (or if you have more stones a couple of holders) to assist you in getting that desired edge. Generally, if you are not interested in getting hundreds of dollars of sharpening stones, and just want to get into the entry level, then these are the go-to stones. Well made, durable, and with the right stone, can give you that perfect edge. The directions for how to use the stone are in Japanese and it is advisable to get the English translation to make sure you use the instructions correctly. They are, by nature, delicate and fragile (at least the ceramic ones) and are intended to be used by someone familiar with the techniques, processes involved, and knowledge of sharpening. Hand-sharpening knives is an art-form and not for the faint of heart. As quickly as you can put an edge on a knife you can ruin it. But with good technique and practice you can hardly do worse than having high quality stones in your work force. These are those stones.

## Features

- Uses: Rough grinding (320)
- Grit size: #320
- Product Dimensions: 8.3 x 2.8 x 0.6 inches (210 x 70
- Weight: Approx. 17.6 oz (500 g)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004D2GCR6 |
| Best Sellers Rank | #23,890 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Sharpening Stones |
| Brand Name | Shapton |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,559) |
| Global Trade Identification Number | 04944509307092 |
| Grit Number | 320 |
| Grit Type | Coarse |
| Included Components | No |
| Item Dimensions | 8.27 x 2.76 x 0.59 inches |
| Item Type Name | Whetstone |
| Item Weight | 500 Grams |
| Manufacturer | シャプトン(Shapton) |
| Material Type | #320 Rough Whetstone |
| Model | 3-0222-0103 |
| Number of Items | 1 |
| Part Number | 3-0222-0103 |
| UPC | 785533903218 |

## Product Details

- **Brand:** Shapton
- **Grit Type:** Coarse
- **Item Weight:** 500 Grams
- **Item dimensions L x W x H:** 8.27 x 2.76 x 0.59 inches
- **Material:** #320 Rough Whetstone

## Images

![K0709 Blade Blade, #320 Rough Blue Black - Image 1](https://m.media-amazon.com/images/I/61Tq9unBNDL.jpg)
![K0709 Blade Blade, #320 Rough Blue Black - Image 2](https://m.media-amazon.com/images/I/61dGZuTxXGL.jpg)
![K0709 Blade Blade, #320 Rough Blue Black - Image 3](https://m.media-amazon.com/images/I/61E0iO0l3CL.jpg)
![K0709 Blade Blade, #320 Rough Blue Black - Image 4](https://m.media-amazon.com/images/I/61c6QZaYtVL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good stone for sharpening purposes
*by S***N on December 27, 2025*

I have received this order on Oahu, Hawaii, 96825. I only have a few whetstone for sharpening some of my Japanese knives but this whetstone sharpen very well, it does not cut too fast or too much, which is perfect for touch up and regular sharpening upkeep of your knife. Can get your Japanese knife sharpen in a few minutes, feedback is good and relatively smooth.

### ⭐⭐⭐⭐⭐ Nothing to complain of
*by A***R on October 17, 2024*

Let me say that these are not the best stones on the market, but they are certainly up there in quality and dependability. For me, I just don't feel like spending hundreds of dollars to get those stones. For the price and quality, these stones are, by far, the best out there. They are pure Japanese stones and if you know anything about Japanese swords and sharpening them, these are the stones to have. Issue? Once you get one in your inventory, you will quickly realize that the other stones Shapton offers need to be in your collection as well. The grit size is pretty darn close, and you may have to use some caution (also known as technique) to use the "right" stone for what you are attempting to achieve. This particular stone is ceramic and quit forgiving if you are just starting with knife sharpening. As you progress, get better, you will find that these stone will grow with you. The stone comes with a plastic base, and although descent, you may wish to invest in a stone holder, (or if you have more stones a couple of holders) to assist you in getting that desired edge. Generally, if you are not interested in getting hundreds of dollars of sharpening stones, and just want to get into the entry level, then these are the go-to stones. Well made, durable, and with the right stone, can give you that perfect edge. The directions for how to use the stone are in Japanese and it is advisable to get the English translation to make sure you use the instructions correctly. They are, by nature, delicate and fragile (at least the ceramic ones) and are intended to be used by someone familiar with the techniques, processes involved, and knowledge of sharpening. Hand-sharpening knives is an art-form and not for the faint of heart. As quickly as you can put an edge on a knife you can ruin it. But with good technique and practice you can hardly do worse than having high quality stones in your work force. These are those stones.

### ⭐⭐⭐⭐⭐ Great stones for an incredible price
*by A***R on December 13, 2020*

These are the best stones on the market, and the cheapest. Cheapest in terms of the various top tier Japanese water stones (naniwa, suehiro, bester etc). I use them mostly for razors, chisels, plane blades, but mostly razors. The 1k is a metal eater, it’s fast as heck, hard, slow wearing. I hone razors commercially, roughly 300 a year plus all of my own and at this rate I’ll get 15 years out of it. That’s pretty great for a $40 stone. The 2k may be the star of the whole lineup. It’s got the best feedback, creamy feel, fast cutting, again slow wearing. The 5k is super fast as well and puts a bright polish on the bevel. Essentially a mirror finish. This 5k and the 8 and 12k don’t really wear at all. They will most likely last the rest of my life. The 8 and 12 are also super fast, hard and slow wearing. The shaving edges off the 12k are good, especially if you do 10 laps on chromium oxide after. For knives I really like the 1k, and especially the 2k. The 2k is a great finisher for most western knives, German, Us made stuff. For Japanese knives I like to go a little higher..The 5k puts a brilliant polish on a knife, but it’ just lacks feedback. It is feels kind of dead. The 8k is a little better in this regard. But overall, the finer stones all don’t have the greatest feedback for knives. But like I said, the finish is great. The 8 and especially 12k will leave a perfect mirror polish. But there really isn’t any knives that I would use the 12k for. 8k is the max.

## Frequently Bought Together

- SHAPTON K0709 Blade Blade, #320 Rough Blue Black
- SHAPTON Ha No Kuromaku Ceramic Whetstone (A-set) Medium Grit (#1000) + Fine Grit (#5000)
- Shapton K0710 Melon 8000 Blade Finishing

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-12*