---
product_id: 287501009
title: "Kai Corporation AP0308 KAI Sekimagoroku Sharpener, Diamond & Ceramic, Made in Japan"
brand: "kai"
price: "1765836₫"
currency: VND
in_stock: false
reviews_count: 5
url: https://www.desertcart.vn/products/287501009-kai-corporation-ap0308-kai-sekimagoroku-sharpener-diamond-and-ceramic-made
store_origin: VN
region: Vietnam
---

# Ceramic wheel for precision honing Diamond grinding wheel for ultra-sharp edges Authentic Japanese craftsmanship Kai Corporation AP0308 KAI Sekimagoroku Sharpener, Diamond & Ceramic, Made in Japan

**Brand:** kai
**Price:** 1765836₫
**Availability:** ❌ Out of Stock

## Summary

> 🔪 Sharpen like a pro, every slice counts!

## Quick Answers

- **What is this?** Kai Corporation AP0308 KAI Sekimagoroku Sharpener, Diamond & Ceramic, Made in Japan by kai
- **How much does it cost?** 1765836₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/287501009-kai-corporation-ap0308-kai-sekimagoroku-sharpener-diamond-and-ceramic-made)

## Best For

- kai enthusiasts

## Why This Product

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

## Key Features

- • **No Batteries, No Fuss:** 100% manual operation means zero downtime and eco-friendly sharpening
- • **Durable ABS Resin Body:** Robust, impact-resistant construction built to last through countless sharpening sessions
- • **Trusted Japanese Quality:** Made in Japan with meticulous craftsmanship for consistent, reliable performance
- • **Dual-Stage Sharpening Power:** Diamond and ceramic wheels combine for razor-sharp precision every time
- • **Compact & Lightweight Design:** Sleek 95g body fits perfectly in any kitchen drawer or professional toolkit

## Overview

The Kai Corporation AP0308 Sekimagoroku Sharpener features a dual-stage sharpening system with diamond and ceramic grinding wheels housed in a durable ABS resin body. Lightweight and compact, this manual sharpener is crafted in Japan to deliver professional-grade edge refinement without batteries or assembly.

## Description

Kai Seki Magoroku Diamond and Ceramic Sharpener (AP-0308)

Review: Très bon produit
Review: Sharp knives every time. Glad I found this.

## Features

- Material: Body / ABS (acrylonitrile-butadiene-styrene) resin, transparent cover / AS (acrylonitrile-styrene) resin · ABS (acrylonitrile-butadiene-styrene) resin, elastomer resin, grinding wheel / diamond grinding wheel, ceramic grinding wheel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0061WZ7A4 |
| Batteries required | No |
| Best Sellers Rank | #174,033 in Kitchen ( See Top 100 in Kitchen ) #404 in Manual Knife Sharpeners |
| Care instructions | Hand Wash |
| Customer Reviews | 4.3 4.3 out of 5 stars (14,033) |
| Date First Available | 28 September 2012 |
| Dishwasher safe? | No |
| Is assembly required | No |
| Item Weight | 95 g |
| Item model number | AP-0308 |
| Number of pieces | 1 |
| Product Dimensions | 13.8 x 5.1 x 5.7 cm; 95.25 g |

## Product Details

- **Brand:** KAI
- **Colour:** Black/White
- **Item weight:** 95 g
- **Material:** Plastic
- **Product dimensions:** 13.8L x 5.1W x 5.7H centimeters

## Images

![Kai Corporation AP0308 KAI Sekimagoroku Sharpener, Diamond & Ceramic, Made in Japan - Image 1](https://m.media-amazon.com/images/I/41vhcRo5cDL.jpg)
![Kai Corporation AP0308 KAI Sekimagoroku Sharpener, Diamond & Ceramic, Made in Japan - Image 2](https://m.media-amazon.com/images/I/41ic6XhAc7L.jpg)
![Kai Corporation AP0308 KAI Sekimagoroku Sharpener, Diamond & Ceramic, Made in Japan - Image 3](https://m.media-amazon.com/images/I/71S4NuFF0hL.jpg)
![Kai Corporation AP0308 KAI Sekimagoroku Sharpener, Diamond & Ceramic, Made in Japan - Image 4](https://m.media-amazon.com/images/I/51akQaDjoDL.jpg)
![Kai Corporation AP0308 KAI Sekimagoroku Sharpener, Diamond & Ceramic, Made in Japan - Image 5](https://m.media-amazon.com/images/I/41PsRhKb7SL.jpg)

## Questions & Answers

**Q: What angle does this sharpen the blade to?**
A: I believe it's 22/23 degrees.  I love this for all my knives.

**Q: How many strokes through each slot?**
A: That depends on how dull you let your blades get. I steel my knives every other time I use them, so I only need to pass the blade (gently) through each slot 3 to 5 times. My KAI knives never let me down.

**Q: For best results, should the knife blade be 'sawn' back and forth or drawn repeated times in one direction only through the slot?**
A: According to the manufacturer's advise, the knife blade should be drawn repeated times in one direction only. Precisely speaking, from the end of hand holding part toward to the person holding the knife. Below is a video made by the manufacturer demonstrating how to sharpen a knife by using this sharpener:    

https://www.kai-group.com/fun/video/howtouse/hocho/153

**Q: Is this sharpener made in Japan?**
A: Yes. This product is made in Japan.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***8 on 17 May 2025*

Très bon produit

### ⭐⭐⭐⭐⭐ Review
*by J***N on 24 January 2025*

Sharp knives every time. Glad I found this.

### ⭐⭐⭐⭐⭐ Review
*by A***. on 29 November 2025*

Excellent sharpener, my Japanese knives are razor sharp again! Takes little space when folded, very practical and a nice price

## Frequently Bought Together

- kai Seki Magoroku Diamond and Ceramic Sharpener (AP-0308), Black/White, 141 * 51 * 55 mm (Length X WidthX Height)
- Kai KAI AE2908 Gyuto Knife Seki Magoroku Akane 8.3 inches (210 mm), Made in Japan, Dishwasher Safe, Easy Care
- Japanese KAI Seki Magoroku Watakake Nakiri Knife 165mm AB-5424 Made in JAPAN

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-24*