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Ordered today, shipped on Monday
Free shipping over €100
Extended return period until 31st of January 2026
Our customers give us a 4.8/5

Naniwa Diamond Pro sharpening stone, grain 600

5/5
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Image for Naniwa Diamond Pro sharpening stone, grain 600
Image for Naniwa Diamond Pro sharpening stone, grain 600
€135.95
MSRP€263.45
In stock

Ordered today, shipped on Monday

Grit according to supplier: 600
Free shipping over €100
Extended return period until 31st of January 2026
Our customers give us a 5-star rating
We ship from the Netherlands

Full description

Specifications

Length usable part

21 cm

diamond

600

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Reviews

5/5(4 reviews)
Average rating
5 stars
44 stars
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A. White, Guitiriz

Wednesday 10 December 2025

In general
Value for money
Expectations

Cuts way faster than I expected. Still need to test with higher hardness steels but so far this blew my mind. It is very expensive if you do not catch a sale, but for personal use on very high carbide steels, it gives very good feedback, more similar to waterstones. I'd pick this over a diamond plate every time despite the price difference

Bernard, Diemen

Wednesday 7 May 2025

In general
Value for money
Expectations
Merlin, Assen

Monday 20 May 2024

In general
Value for money
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luis, Thal b. Graz

Monday 9 April 2012

In general
Value for money
Expectations
Image for Naniwa Diamond Pro sharpening stone, grain 600
Naniwa Diamond Pro sharpening stone, grain 600
€135.95