# Double-sided sharpening stone KAI Seki Magoroku AP308

**URL:** https://aio.lv/en/product--kai-kai-ap308--4182920
**Data updated:** 2025-12-29 15:44 (EET)
**Category:** Knife Sharpeners
**Manufacturer:** Kai
**Manufacturer code:** KAI AP308
**EAN:** 4901601364118
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kai-kai-ap308--4182920

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The KAI Seki Magoroku AP308 is a double-sided sharpening stone designed for precision sharpening. With dimensions of 51 mm width, 138 mm depth, and 57 mm height, it offers a compact yet effective solution for maintaining your knives. The diamond stone group ensures durability and efficient sharpening, making it ideal for both professional chefs and home cooks. Each pack contains one sharpening stone, perfect for achieving a razor-sharp edge.

## Long description

The KAI Seki Magoroku AP308 is a double-sided sharpening stone designed for precise maintenance of kitchen knives. Its compact dimensions (51 mm × 138 mm × 57 mm) and diamond-bonded abrasive surfaces provide durable, reliable sharpening suitable for both professional and home use. The pack contains one sharpening stone intended to restore and refine blade edges.
Advantages
The double-sided construction offers two grit levels for initial reprofiling and final honing. Diamond-bonded abrasive material ensures long service life and consistent cutting performance. Its compact size makes the stone easy to store and handle while providing sufficient working surface for most kitchen knives.
Suitable for
 Kitchen knives of various steels
 Professional chef knives
 Home cook knife maintenance
 Edge repair and regular honing
Key specifications
 Brand: Kai
 Model / MPN: KAI AP308
 EAN: 4901601364118
 Type: Double-sided sharpening stone (diamond-bonded)
 Dimensions (W × D × H): 51 mm × 138 mm × 57 mm
 Package contents: 1 sharpening stone
How to use
Place the sharpening stone on a stable, non-slip surface. If applicable, secure the stone according to the manufacturer’s instructions. Hold the knife at the appropriate bevel angle and draw the blade across the abrasive surface evenly from heel to tip, using the coarse side for reprofiling and the finer side for honing. Repeat the process on both sides of the blade until the desired sharpness is achieved, then clean the blade and stone after use.
Usage recommendations
For best results, maintain a consistent sharpening angle and use light, even pressure. Inspect the blade frequently during sharpening to avoid over-grinding. Store the stone dry and protected from heavy impacts. Follow any additional instructions from Kai for diamond-bonded stones.

## Specifications

| Feature | Value |
|---|---|
| Height | 57 mm |
| Width | 51 mm |
| Depth | 138 mm |
| Product colour | Black |
| Product type | Double-sided sharpening stone |
| Quantity per pack | 1 pc(s) |
| Sharpening stone group | Diamond stone |

## FAQ

### How much does the Double-sided sharpening stone KAI Seki Magoroku AP308 cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Kai products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Kai service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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