# Kitchen Knife KAI 6721D 21 cm Steel

**URL:** https://aio.lv/en/product--kai-shun-kai-wa6721d--11442666
**Data updated:** 2025-12-30 21:21 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** KAI Shun
**Manufacturer code:** KAI WA6721D
**EAN:** 4901601464535
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 88.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 73.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kai-shun-kai-wa6721d--11442666

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The KAI 6721D kitchen knife features a 21 cm steel blade designed for precision cutting. Ideal for various kitchen tasks, it offers durability and sharpness for efficient food preparation.

## Long description

The KAI 6721D 21 cm kitchen knife from the Wasabi Black Series combines a corrosion-resistant polished steel blade with a water-resistant black plastic handle containing bamboo powder for a comfortable grip. The knife is intended for continuous kitchen use and offers a balance of durability, sharpness and minimalistic design inspired by Japanese communal kitchen tools.
Advantages
The blade is made from newly developed 6A/1K6 stainless steel with a hardness of 56 (±1) HRC, providing sustained sharpness and corrosion resistance. The slightly arched spine supports secure hand placement and facilitates controlled rocking and slicing motions. The water-resistant plastic handle reinforced with bamboo powder delivers a pleasant, non-slip feel while remaining easy to clean and robust for daily use.
Suitable for
General slicing and chopping of vegetables, fruits and herbs
Precision cutting and portioning of meats and fish
Everyday kitchen preparation in home and small professional settings
Key specifications
Brand: KAI Shun
Model / MPN: KAI WA6721D
EAN: 4901601464535
Blade length: 21 cm
Blade material: 6A/1K6 corrosion-resistant steel
Hardness: 56 (±1) HRC
Handle: water-resistant black plastic with bamboo powder
How to use
Hold the knife with a secure pinch grip near the blade for precise control; use the arched spine to support rocking motions on a cutting board for fine chopping. Use smooth, even strokes for slicing to preserve the blade edge and prepare ingredients according to recipe requirements. Avoid cutting on very hard surfaces such as stone or glass to protect the edge.
Usage recommendations
Hand wash and dry immediately after use to maintain blade condition and corrosion resistance; store in a knife block or on a magnetic strip to protect the edge. Regular honing and occasional professional sharpening will extend cutting performance.

## Specifications

| Feature | Value |
|---|---|
| Country of origin | Japan |
| Handle material | Plastic |
| Blade material | Steel |
| Number of products included | 1 pc(s) |
| Blade colour | Stainless steel |
| Handle colour | Black, Stainless steel |
| Blade length | 210 mm |
| Handle length | 126 mm |

## FAQ

### How much does the Kitchen Knife KAI 6721D cost, and is it available for purchase?

The price is 88.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 27.07.2026 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. 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 Shun 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 Shun 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

https://aio.lv/img/cache/product/11442666/66158084_large.webp