My Japanese is a bit rusty; What does the instruction in the back say to sprinkle something?

I rub the flattening stone against the sharpening stone using running water.

Can you use the flat side to sharpen/flattening single bevel knives? would be useful to have this as a dual function stone

I wouldn’t use this stone to sharpen. The flat side can be used for major repairs and possibly for thinning but will negatively impact the life of the flattening stone more so than if you just used it for flattening.

How does this flattening stone compare to the Norton flattening stone?

Being that I haven't used the Norton flattening stone I can't give an honest opinion. The Naniwa stone has worked fine for me for leveling my stones.

will this fix a king 1000 and king 6000 watering stones

Unfortunately my stone arrived broke.

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Naniwa Straightening Stone IO-1142 Grit 220

Naniwa Straightening Stone IO-1142 Grit 220

Product ID: 11685109

Details

Brand
Naniwa
Color
Gray
EU Spare Part Availability Duration
1 years
Grit Type
Fine
Item Weight
0.45 kg
Manufacturer
Naniwa

🪨premium Japanese whetstone material

⏱️fast trough correction speed

⚙️220 grit particulate density

€ 43.73

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Description

🪄 Sharpen your edge, sharpen your game.

RAPID TROUGH CORRECTION - Straighten and level your whetstones quickly to maintain peak sharpening performance.
PRECISION 220 GRIT FINISH - Achieve a flawless sharpening surface with fine particulate density for professional results.
COMPACT LIGHTWEIGHT DESIGN - Portable 2.2" x 6.93" x 1.3" stone weighing just 0.45 kg—perfect for on-the-go pros.
ENHANCED EMERY COMPATIBILITY - Use with emery powder to accelerate finishing and elevate edge sharpness.
DURABLE JAPANESE CRAFTSMANSHIP - Built with authentic Japanese stone for long-lasting reliability and superior quality.

The Naniwa Straightening Stone IO-1142 is a premium Japanese whetstone with a 220 grit particulate density designed for fast and precise trough correction. Compact and durable, it enhances sharpening efficiency and finish quality, making it a must-have tool for professionals and enthusiasts aiming for razor-sharp perfection.

Specifications

ASIN	B00BB2SNLO
Best Sellers Rank	#52,080 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #61 in Sharpening Stones
Brand Name	Naniwa
Color	Gray
Customer Reviews	4.6 4.6 out of 5 stars (738)
EU Spare Part Availability Duration	1 years
Grit Type	Fine
Item Dimensions L x W x H	2.2"L x 6.93"W x 1.3"H
Item Weight	0.45 kg
Manufacturer	Naniwa
Manufacturer Part Number	IO-1142
Material Type	Stone
Model Number	IO-1142
Number of Items	1
Number of Packs	1
UPC	793779403317
Unit Count	1 Count

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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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€ 43.73

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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