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Synthetic Whetstones

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Combo Stones

Dual-sided to provide bevel-setting and polish progression in one stone.

Takarazukushi Combination Stone Fast Cutting & Fine Finishing 1200 Blue Marble Ceramic / 4000 White Resin

Takarazukushi Combination Stone Fast Cutting & Fine Finishing 1200 Blue Marble Ceramic / 4000 White Resin

€72,84
€72,84
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Bernal Cutlery Takarazukushi 320 WA/800 Cobalt Combination Grit Japanese Whetstone

Bernal Cutlery Takarazukushi 320 WA/800 Cobalt Combination Grit Japanese Whetstone

€72,84
€72,84
La Lune Amakusa Natural Combo 200 x 60mm W Double Sided Bout Med / Fine

La Lune Amakusa Natural Combo 200 x 60mm W Double Sided Bout Med / Fine

€165,90
€165,90
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Hitohira #140/#600 Aluminium Base Diamond Plate

Hitohira #140/#600 Aluminium Base Diamond Plate

€106,60
€106,60

Extra-Coarse Synthetics

For stubborn steels or when you need to remove a lot of metal during a repair.

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Suihei-kun #100 Flattening Stone

Suihei-kun #100 Flattening Stone

€35,53
€35,53
Takarazukushi Porous Ceramic 220 Flattening Stone

Takarazukushi Porous Ceramic 220 Flattening Stone

€35,53
€35,53
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Atoma #140 Diamond Stone With Handle

Atoma #140 Diamond Stone With Handle

€126,14
€126,14
Arato-kun #220 Extra Coarse Grit Whetstone

Arato-kun #220 Extra Coarse Grit Whetstone

€44,42
€44,42
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Atoma #140 Diamond Stone with Holder

Atoma #140 Diamond Stone with Holder

€113,71
€113,71
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Atoma #140 Diamond Stone No Holder

Atoma #140 Diamond Stone No Holder

€93,27
€93,27
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Hitohira Orange Whetstone 150

Hitohira Orange Whetstone 150

€53,30
€53,30
Atoma #140 Diamond Stone (Replacement)

Atoma #140 Diamond Stone (Replacement)

€71,07
€71,07

Coarse Synthetics

Bevel setters for Western-style edge grinds and a starting point for most wide bevel work.

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Bernal Cutlery Takarazukushi 500 Grit Soft & Fast Ceramic Japanese Whetstone

Bernal Cutlery Takarazukushi 500 Grit Soft & Fast Ceramic Japanese Whetstone

€40,86
€40,86
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Atoma #400 Diamond Stone with Holder

Atoma #400 Diamond Stone with Holder

€113,71
€113,71
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Morihei Hishiboshi Hi Whetstone 500 Grit

Morihei Hishiboshi Hi Whetstone 500 Grit

€62,18
€62,18

Medium Synthetics

Our preferred polish finish for Western-style grinds or toothy utility knives. Also bevel setters for thinner, harder Japanese-style grinds.

Arashiyama #1000 Whetstone Medium Hard with Natural Grit

Arashiyama #1000 Whetstone Medium Hard with Natural Grit

€42,64
€42,64
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Bernal Cutlery Takarazukushi 1200 Grit Blue Marble Semi-Soft Ceramic Japanese Whetstone

Bernal Cutlery Takarazukushi 1200 Grit Blue Marble Semi-Soft Ceramic Japanese Whetstone

€65,74
€65,74
Jinzou Aoto (Man-Made) #2000-4000 Medium-Fine Whetstone with Natural Grit

Jinzou Aoto (Man-Made) #2000-4000 Medium-Fine Whetstone with Natural Grit

€57,74
€57,74
Naniwa Chosera Pro 2000 Whetstone

Naniwa Chosera Pro 2000 Whetstone

€76,40
€76,40
Naniwa Chosera Pro 800 Whetstone

Naniwa Chosera Pro 800 Whetstone

€60,41
€60,41
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Morihei Hishiboshi Hi Whetstone 1000 Grit

Morihei Hishiboshi Hi Whetstone 1000 Grit

€56,85
€56,85

Medium-Fine Synthetics

A go-to polish finish for most Japanese-style grinds to leave a smooth cutting feel with toothy initiation.

If you're unsure what polish finish you like best, start here.

Naniwa Chosera Pro 5000 Whetstone

Naniwa Chosera Pro 5000 Whetstone

€136,80
€136,80
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Morihei Hishiboshi Hi Whetstone 4000 Grit

Morihei Hishiboshi Hi Whetstone 4000 Grit

€83,50
€83,50
#BCL04 Large Miwotsukushi Hime Iyo Meito 'Mokume' Mid Hard Bright Hazy to Cloudy Nat Stone Tennen Toishi Ehime 1206 Grams

#BCL04 Large Miwotsukushi Hime Iyo Meito 'Mokume' Mid Hard Bright Hazy to Cloudy Nat Stone Tennen Toishi Ehime 1206 Grams

€572,08
€572,08
#BCL02 Miwotsukushi Hime Iyo Meito 'Sakura' Mid Hard Bright Hazy to Cloudy Nat Stone Tennen Toishi Ehime 1658 Grams

#BCL02 Miwotsukushi Hime Iyo Meito 'Sakura' Mid Hard Bright Hazy to Cloudy Nat Stone Tennen Toishi Ehime 1658 Grams

€620,05
€620,05
#BC-M01 Miwotsukushi Hime Iyo Meito 'Kokuzo' Easy ~3 Nat Stone Tennen Toishi Ehime 1030 Grams

#BC-M01 Miwotsukushi Hime Iyo Meito 'Kokuzo' Easy ~3 Nat Stone Tennen Toishi Ehime 1030 Grams

€365,99
€365,99

Fine Synthetics

For a whisper sharp finish on low-carbide hard steels with thin edges. Ideal for single bevel yanagi and usuba but this level of polish may cause wider geometries to slide.

Kitayama #8000 Whetstone with Nagura and Wooden Base

Kitayama #8000 Whetstone with Nagura and Wooden Base

€74,62
€74,62
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Morihei Hishiboshi 9000 Grit Karasu Whetstone

Morihei Hishiboshi 9000 Grit Karasu Whetstone

€79,95
€79,95
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Morihei Hishiboshi Hi Whetstone 8000 Grit

Morihei Hishiboshi Hi Whetstone 8000 Grit

€100,38
€100,38

Extra-Fine Synthetics

Generally reserved for ultra thin edges and razors.

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Morihei Hishiboshi 12000 Grit Karasu RAZOR Whetstone

Morihei Hishiboshi 12000 Grit Karasu RAZOR Whetstone

€119,92
€119,92
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Tanaka Toishi Whetstone 10000 Blue Hard

Tanaka Toishi Whetstone 10000 Blue Hard

€79,95
€79,95

Flatteners

A non-negotiable addition to your sharpening set-up. You can't get flat bevels without flat stones.

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Suihei-kun #100 Flattening Stone

Suihei-kun #100 Flattening Stone

€35,53
€35,53
Takarazukushi Porous Ceramic 220 Flattening Stone

Takarazukushi Porous Ceramic 220 Flattening Stone

€35,53
€35,53
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Atoma #140 Diamond Stone With Handle

Atoma #140 Diamond Stone With Handle

€126,14
€126,14
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Atoma #140 Diamond Stone with Holder

Atoma #140 Diamond Stone with Holder

€113,71
€113,71
Sold Out
Atoma #140 Diamond Stone No Holder

Atoma #140 Diamond Stone No Holder

€93,27
€93,27
Sold Out
Atoma #400 Diamond Stone with Holder

Atoma #400 Diamond Stone with Holder

€113,71
€113,71
Atoma #140 Diamond Stone (Replacement)

Atoma #140 Diamond Stone (Replacement)

€71,07
€71,07