or

Synthetic Whetstones

Home | Synthetic Whetstones

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

€71,67
€71,67
Sold Out
Bernal Cutlery Takarazukushi 320 WA/800 Cobalt Combination Grit Japanese Whetstone

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

€71,67
€71,67
La Lune Amakusa Combo 200 x 60mm W Double Sided Bout Med / Fine

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

€163,23
€163,23
Sold Out
Hitohira #140/#600 Aluminium Base Diamond Plate

Hitohira #140/#600 Aluminium Base Diamond Plate

€104,88
€104,88

Extra-Coarse Synthetics

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

Sold Out
Suihei-kun #100 Flattening Stone

Suihei-kun #100 Flattening Stone

€34,96
€34,96
Takarazukushi Porous Ceramic 220 Flattening Stone

Takarazukushi Porous Ceramic 220 Flattening Stone

€34,96
€34,96
Sold Out
Atoma #140 Diamond Stone With Handle

Atoma #140 Diamond Stone With Handle

€124,11
€124,11
Arato-kun #220 Extra Coarse Grit Whetstone

Arato-kun #220 Extra Coarse Grit Whetstone

€29,72
€29,72
Sold Out
Atoma #140 Diamond Stone with Holder

Atoma #140 Diamond Stone with Holder

€111,88
€111,88
Sold Out
Atoma #140 Diamond Stone No Holder

Atoma #140 Diamond Stone No Holder

€91,77
€91,77
Sold Out
Hitohira Orange Whetstone 150

Hitohira Orange Whetstone 150

€52,44
€52,44
Atoma #140 Diamond Stone (Replacement)

Atoma #140 Diamond Stone (Replacement)

€69,92
€69,92

Coarse Synthetics

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

Sold Out
Bernal Cutlery Takarazukushi 500 Grit Soft & Fast Ceramic Japanese Whetstone

Bernal Cutlery Takarazukushi 500 Grit Soft & Fast Ceramic Japanese Whetstone

€40,21
€40,21
Sold Out
Naniwa Chosera Pro 400 Whetstone

Naniwa Chosera Pro 400 Whetstone

€55,94
€55,94
Sold Out
Atoma #400 Diamond Stone with Holder

Atoma #400 Diamond Stone with Holder

€111,88
€111,88
Sold Out
Morihei Hishiboshi Hi Whetstone 500 Grit

Morihei Hishiboshi Hi Whetstone 500 Grit

€61,18
€61,18

Medium Synthetics

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

Sold Out
Arashiyama #1000 Whetstone Medium Hard with Natural Grit

Arashiyama #1000 Whetstone Medium Hard with Natural Grit

€36,71
€36,71
Sold Out
Bernal Cutlery Takarazukushi 1200 Grit Blue Marble Semi-Soft Ceramic Japanese Whetstone

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

€64,68
€64,68
Jinzou Aoto (Man-Made) #2000-4000 Medium-Fine Whetstone with Natural Grit

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

€50,69
€50,69
Sold Out
Naniwa Chosera Pro 1000 Whetstone

Naniwa Chosera Pro 1000 Whetstone

€68,18
€68,18
Naniwa Chosera Pro 2000 Whetstone

Naniwa Chosera Pro 2000 Whetstone

€75,17
€75,17
Naniwa Chosera Pro 800 Whetstone

Naniwa Chosera Pro 800 Whetstone

€59,43
€59,43
Sold Out
Morihei Hishiboshi Hi Whetstone 1000 Grit

Morihei Hishiboshi Hi Whetstone 1000 Grit

€55,94
€55,94

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.

Sold Out
Bernal Cutlery Takarazukushi 4000 Grit Yellow Semi-Hard Resinoid Japanese Whetstone

Bernal Cutlery Takarazukushi 4000 Grit Yellow Semi-Hard Resinoid Japanese Whetstone

€71,67
€71,67
Sold Out
Green 'Matcha Latte' 3000 Grit Whetstone

Green 'Matcha Latte' 3000 Grit Whetstone

€34,96
€34,96
Naniwa Chosera Pro 5000 Whetstone

Naniwa Chosera Pro 5000 Whetstone

€134,60
€134,60
Morihei Hishiboshi Hi Whetstone 4000 Grit

Morihei Hishiboshi Hi Whetstone 4000 Grit

€82,16
€82,16
#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

€610,08
€610,08
#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

€360,10
€360,10

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

€73,42
€73,42
Sold Out
Morihei Hishiboshi 9000 Grit Karasu Whetstone

Morihei Hishiboshi 9000 Grit Karasu Whetstone

€78,66
€78,66
Sold Out
Morihei Hishiboshi Hi Whetstone 8000 Grit

Morihei Hishiboshi Hi Whetstone 8000 Grit

€98,77
€98,77

Extra-Fine Synthetics

Generally reserved for ultra thin edges and razors.

Morihei Hishiboshi 12000 Grit Karasu RAZOR Whetstone

Morihei Hishiboshi 12000 Grit Karasu RAZOR Whetstone

€118,00
€118,00
Sold Out
Tanaka Toishi Whetstone 10000 Blue Hard

Tanaka Toishi Whetstone 10000 Blue Hard

€78,66
€78,66

Flatteners

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

Sold Out
Suihei-kun #100 Flattening Stone

Suihei-kun #100 Flattening Stone

€34,96
€34,96
Takarazukushi Porous Ceramic 220 Flattening Stone

Takarazukushi Porous Ceramic 220 Flattening Stone

€34,96
€34,96
Sold Out
Atoma #140 Diamond Stone With Handle

Atoma #140 Diamond Stone With Handle

€124,11
€124,11
Sold Out
Atoma #140 Diamond Stone with Holder

Atoma #140 Diamond Stone with Holder

€111,88
€111,88
Sold Out
Atoma #140 Diamond Stone No Holder

Atoma #140 Diamond Stone No Holder

€91,77
€91,77
Sold Out
Atoma #400 Diamond Stone with Holder

Atoma #400 Diamond Stone with Holder

€111,88
€111,88
Atoma #140 Diamond Stone (Replacement)

Atoma #140 Diamond Stone (Replacement)

€69,92
€69,92