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Kai Corporation Seki Son Roku AP0308, Knife Sharpener, Diamond and Ceramic, Made in Japan

Kai Corporation Seki Son Roku AP0308, Knife Sharpener, Diamond and Ceramic, Made in Japan

Q: What angle does this sharpen the blade to?

I believe it's 22/23 degrees. I love this for all my knives.

Q: How many strokes through each slot?

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?

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?

Yes. This product is made in Japan.

Product ID: 725857712

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Details

Material
resin
Brand
KAI
Color
Sekikoku
Product Dimensions
14.1L x 5.1W x
Item Weight
95 g

💎Diamond & ceramic precision

⚖️Lightweight 95g design

🇯🇵Authentic Japanese craftsmanship

Frequently Bought Together

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Description

🔪 Sharpen your edge, sharpen your life.

CRAFTED IN JAPAN - Trusted quality from Kai Corporation’s expert artisans
NO FUSS MAINTENANCE - Hand wash only, no assembly or batteries required—ready when you are
COMPACT LIGHTWEIGHT - Only 95g and pocket-sized for effortless storage and use
SLEEK SEKIKOKU DESIGN - Modern resin finish that complements any kitchen aesthetic
PRECISION EDGE REVIVAL - Diamond and ceramic sharpening for razor-sharp blades every time

The Kai Corporation Seki Son Roku AP0308 is a premium Japanese-made knife sharpener featuring diamond and ceramic sharpening surfaces. Compact and lightweight at just 95 grams, it offers precision blade maintenance without the hassle of assembly or batteries. Designed with a sleek Sekikoku resin finish, it’s the perfect tool for professionals and home chefs seeking effortless, high-quality edge care.

Specifications

Color	Sekikoku
Size	Pack 1
Manufacturer	貝印(Kai Corporation)
Included Components	Main unit
Material	resin
Item Weight	95 g
Care Instructions	Hand Wash
Is Micowave Safe	No
Is Dishwasher Safe	No
Assembly Required	No
Product Dimensions	13.8 x 5.1 x 5.7 cm; 95.25 g
Package Weight	0.12 Kilograms
Batteries Required	No
Batteries Included	No

Have a Question? See What Others Asked

What angle does this sharpen the blade to?

How many strokes through each slot?

For best results, should the knife blade be 'sawn' back and forth or drawn repeated times in one direction only through the slot?

Is this sharpener made in Japan?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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