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Knife Sharpeners
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  5. Knife Sharpeners
  6. KAI Japanese Knife…
KAI

KAI Japanese Knife Sharpening Stone 7" x 2" x 1-1/2" | 240/1000 Grit Combo for Professional & Home Use

KAI Japanese Knife Sharpening Stone 7" x 2" x 1-1/2" | 240/1000 Grit Combo for Professional & Home Use - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹4,800₹8,710

You save ₹3,910 (45%)

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KAI Japanese Knife Sharpening Stone 7" x 2" x 1-1/2" | 240/1000 Grit Combo for Professional & Home Use — Cream
Cream
₹4,800
₹8,710
In Stock

Estimated doorstep delivery by 27 Nov - 29 Nov from USA

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Achieve Professional Sharpness at a Fraction of Cost

About this item

KAI Japanese professional knife sharpening stone is a 7" x 2" x 1-1/2" combo featuring 240/1000 grit, ideal for sharpening a variety of knives including cleavers, sushi, and fruit knives. Crafted in Japan, it is recommended by chefs for achieving ultimate sharpness. The stone includes rust remover and requires hand washing with or without water for maintenance. Its ceramic material ensures durability and effective sharpening, making it suitable for both professional kitchens and home use. This whetstone helps restore the edge of your knives efficiently, providing a cost-effective alternative to professional sharpening services. Suitable for sharpening Samurai swords and weaponry collections, it offers versatility for culinary and collector needs. Imported from the USA, it arrives in 11-13 days with duties handled, ensuring a seamless purchase experience.

Reviewers report that this whetstone sharpens knives quickly and maintains its grit for long-term use. Its medium grit is perfect for regular maintenance and fine honing. The hand wash maintenance ensures longevity, and the size fits most kitchen setups. Ideal for Indian cooks seeking professional results at home, it offers a reliable sharpening solution with easy water-based cleaning. The product's Japanese origin guarantees quality, and the included rust remover helps keep the stone in top condition. Whether for daily kitchen use or collector sharpening, this whetstone delivers consistent, professional-grade results.

Available for delivery in India within 11-13 days, this whetstone is a cost-effective, durable choice for sharpening knives. It replaces costly professional services and fits well in Indian kitchens. The product's size and material make it suitable for various knife types, and its rust remover extends the stone's life. Imported directly from Japan, it offers authentic quality with duties included, making it a trusted choice for discerning cooks and collectors alike.

Key Features

  • The specifications are 240/1000 Grits with rust remover
  • The dimensions are 7" x 2" x 1-1/2"
  • The weight is 1 lb 10 oz
  • The product is made in Japan
  • The maintenance is hand wash with or without water

Why choose this product

Premium Japanese Quality & Professional Endorsement

This whetstone is crafted in Japan, trusted by chefs worldwide for its precision and durability. Its combination of medium and coarse grit ensures a sharp, clean edge every time, making it ideal for culinary professionals and enthusiasts in India seeking authentic Japanese craftsmanship.

Ideal for Indian Kitchen & Collector Use

Designed for versatile sharpening of kitchen knives, sushi blades, and Samurai swords, this whetstone helps Indian cooks achieve restaurant-quality results at home. Its size and material suit Indian kitchen setups, with easy water-based cleaning and long-term durability.

How to use

  • Prepare the Whetstone — Soak the stone in water for 10-15 minutes before use to ensure proper lubrication and effective sharpening.
  • Sharpen the Knife — Hold the knife at a 15-20° angle and slide it across the grit sides, applying gentle pressure, for 5-10 strokes per side.
  • Clean and Store — Wash the stone with water, dry thoroughly, and store in a dry place. Use rust remover periodically for longevity.

Example scenarios

Typical situations where KAI Japanese Knife Sharpening Stone 7" x 2" x 1-1/2" | 240/1000 Grit Combo for Professional & Home Use helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Chef in Mumbai needs quick, reliable sharpening for daily kitchen knives, wants Japanese quality, and prefers water-based cleaning.

How this product helps

Uses Kai whetstone, achieves sharp edges in 5 minutes, saves ₹300/month on professional sharpening, and maintains knives easily.

Material, capacity & care

Material & capacity

Grit TypeMedium and Coarse
Rust RemoverIncluded

Use & care

Sharpening TechniqueUse water or dry for honing and sharpening
Reapplication FrequencyAs needed, typically every few months
Shelf LifeUnopened: indefinite; maintain with rust remover
Cost per use₹4,800 per piece
Cleaning InstructionsHand wash with water
Suitable ForJapanese knives, sushi knives, cleavers, Samurai swords

How we compare

FeatureKAI Japanese KnifeOthers
Grit Range240/1000 grit combo for versatile sharpeningTypically 600-2000 grit, less coarse for initial sharpening
Made InJapan, trusted for quality and craftsmanshipIndia-made stones with variable quality, often synthetic
Size & Compatibility7" x 2" x 1-1/2" fits most knives and swordsSmaller or larger stones, less suited for swords
Rust Removal & MaintenanceIncludes rust remover, hand wash recommendedNo rust remover, often require oil or dry storage
Price & Cost per Use₹4,800 per piece₹1500-2000, often less durable, higher long-term cost

Product details

SKUarx9663
GTIN04901601524932
BrandKAI
MaterialCeramic
Size7" x 2" x 1-1/2"
Grits240 / 1000
Made inJapan

About KAI

KAI is renowned for Japanese craftsmanship, producing high-quality kitchen tools trusted worldwide.

Compliance & Legal

This is a sharpening stone; no medical or safety claims.

Customer Reviews

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FAQ, See What Others Asked

Is the Kai Japanese Knife Sharpening Stone safe for regular use?
Yes, the Kai whetstone is designed for safe, water-based sharpening. Use water or dry as instructed, and keep out of reach of children. It is suitable for regular maintenance of kitchen and collector knives, ensuring safe handling and effective sharpening.
How do I maintain the Kai whetstone for long-term use?
Clean the stone with hand wash using water or without water, and apply the included rust remover periodically. Store in a dry place, and avoid dropping to preserve its ceramic integrity. Regular maintenance ensures consistent sharpness.
Can I sharpen Samurai swords with this whetstone?
Yes, this Japanese whetstone is suitable for sharpening Samurai swords and weaponry collections, thanks to its coarse grit side and Japanese craftsmanship, providing precise edge restoration.
How long does it take to sharpen a knife with this stone?
Sharpening time varies by knife type and dullness, but most knives achieve a sharp edge within 5-10 minutes of consistent use on the 240/1000 grit sides.
What is the best way to clean and store this whetstone?
Hand wash with water or dry wipe after use, then store in a dry place. Periodically use rust remover to maintain the surface. Keep away from extreme humidity for longevity.
How do I know if my knife is properly sharpened?
A properly sharpened knife will cut smoothly without tearing or crushing. Test on a tomato or paper; a clean, effortless slice indicates optimal sharpness.

Frequently bought together

KAI Japanese Knife Sharpening Stone 7" x 2" x 1-1/2" | 240/1000 Grit Combo for Professional & Home Use

This item:

KAI Japanese Knife Sharpening Stone 7" x 2" x 1-1/2" | 240/1000 Grit Combo for Professional & Home Use

₹4,800

KAI Japanese Knife Sharpening Stone 7" x 2" x 1-1/2" | 240/1000 Grit Combo for Professional & Home Use

This item

KAI Japanese Knife Sharpening Stone 7" x 2" x 1-1/2" | 240/1000 Grit Combo for Professional & Home Use

₹4,800

Total price:

₹10,000

You save ₹6,170 (38%) Extra

3 items selected

3 items

₹10,000

You save ₹6,170 (38%) Extra

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Spec
Price
₹4,800
₹8,710
₹2,590
₹4,150
₹2,610
₹3,310
₹3,680
₹5,220
₹2,490
₹3,080
₹2,370
₹2,530
₹3,220
₹4,510
Brand NameKAIlongzonlongzonlongzonACCUSHARPSYLVANIADecooo.be
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹4,800₹8,710

You Save ₹3,910

Estimated doorstep delivery by 27 Nov - 29 Nov from USA
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Your Order Journey: From Purchase to Doorstep

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Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
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Consignment to India Warehouse
Customs cleared
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Delivered to you

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₹14,400+ (3× the price)
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