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Flattening Stones

If you use something regularly, signs of wear will inevitably start to show. This also holds true for any whetstone. As it returns sharpness to more and more knives, it will become dished (concave). Luckily, this doesn’t mean the end for the whetstone, only that it, too, needs a bit of extra care to get back in shape!

Ideal for all types of waterstones and whetstones, our flattening stones help keep your knives razor-sharp.

Sharpening stones Sharpening Sets Flattening stones Accessories

Atoma Diamond Replacement Plate - #400_1 Atoma Diamond sharpening stone from Japanese manufacturer Tsuboman with #140 grit is a very rough diamond plate, suitable for flattening sharpening whetstones and repairing damaged blades. It removes material very quickly (both from whetstones and knives), and works very well with all types of steel.

Atoma Diamond Replacement Plate - #400

Shapton Diamond Glass Lapping Stone - diamond flattening plate

Shapton Diamond Glass Lapping Stone

SharpEdge Diamond Flattening Stone Whetstones - #180_1

SharpEdge Diamond Flattening Stone - #180

Naniwa Flattening Stone for Whetstones (large) - #220_1

Naniwa Flattening Stone for Whetstones (large) - #220

Naniwa Diamond Pro stone with grit #400 is a premium diamond plate of lower granulation that is excellent for knife sharpening even when we are dealing with very hard steel and ceramics, for which regular whetstones prove ineffective or too slow. It is suitable for all types of steel. The low grit makes it especially suitable for repairing damaged blades and flattening other whetstones.

Naniwa Diamond Pro Stone - #400 [Diamond Stone Pro / DR-7504]

Naniwa Flattening Stone for Whetstones - #220_1

Naniwa Flattening Stone for Whetstones Small - #220

SharpEdge Diamond Sharpening Stone - #360/#1000

SharpEdge Diamond Sharpening Stone - #360/#1000

Atoma Diamond Replacement Plate - #140_1 Atoma Diamond sharpening stone from Japanese manufacturer Tsuboman with #140 grit is a very rough diamond plate, suitable for flattening sharpening whetstones and repairing damaged blades. It removes material very quickly (both from whetstones and knives), and works very well with all types of steel.

Atoma Diamond Replacement Plate - #140

Diamond Sharpening Stone - #400/#1000_1

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SharpEdge Diamond Sharpening Stone - #400/#1000

€45,00
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SharpEdge Flattening Stone for Whetstones - #180

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SharpEdge Flattening Stone for Whetstones - #180

€20,00
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Atoma Diamond Sharpening Stone - #400_1 Atoma Diamond sharpening stone from Japanese manufacturer Tsuboman with #140 grit is a very rough diamond plate, suitable for flattening sharpening whetstones and repairing damaged blades. It removes material very quickly (both from whetstones and knives), and works very well with all types of steel.

Sold Out

Atoma Diamond Sharpening Stone - #400

€95,00
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Atoma Diamond sharpening stone from Japanese manufacturer Tsuboman with #140 grit is a very rough diamond plate, suitable for flattening sharpening whetstones and repairing damaged blades. It removes material very quickly (both from whetstones and knives), and works very well with all types of steel.

Sold Out

Atoma Diamond Sharpening Stone - #140

€100,00
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Sharpening Stones and Other Accessories