10 pcs of 6" + 12 pcs of 4". Japanese name (Kanji): 中山 色物 Name breakdown: 中山 (Nakayama) — one of the most famous eastern Kyoto mines (Higashi Mono), located in the Umegahata district. Operated by the Honma family; the...

Ohira Karasu whetstones are used for finishing knives on sharpening systems such as Hapstone, TSPROF, and other systems compatible with the Edge Pro form factor. Intended for final finishing of high-quality knives. Well suited for hammered blades and high-carbon Japanese...

Yaginoshima Asagi whetstones are used for finishing knives on sharpening systems such as Hapstone, TSPROF, and other systems compatible with the Edge Pro form factor. Yaginoshima Asagi stones are highly effective for knives as a final finishing step. Produces a...

The stones were cut from a bench stone, parallel to its original working surface. The stones are custom-cut from bench stones sourced from a reliable Japanese seller, then lapped, mounted on high-quality aluminum blanks, and laser-engraved. All operations are performed...

Umajiyama Tomae Whetstone are used for finishing knives on sharpening systems such as Hapstone, TSPROF, and other systems compatible with the Edge Pro form factor. Well suited to Japanese carbon and stainless kitchen steels . Recommended for wide bevel polishing,...

Belgian Coticule Whetstones are used for super finish sharpening on Hapstone and Edge Pro knife sharpeners. Belgian Coticule stones are mounted on high-quality aluminum blanks.Yellow Coticule is mined in the Ardennes mountains in Belgium. Coticule is ultra-fine natural stone with...

Dan's Whetstone Arkansas sharpening stones are used for sharpening knives on Hapstone and Edge Pro sharpeners. Arkansas stones are made of novaculite, a naturally abrasive material of high density. All Dan's stones have a thickness of 6 mm and are...

Dan's Whetstone Arkansas sharpening stones are used for sharpening knives on Hapstone and Edge Pro sharpeners. Arkansas stones are made of novaculite, a naturally abrasive material of high density. All Dan's stones have a thickness of 6 mm and are...

Washita sharpening stones are used for sharpening knives on Hapstone and Edge Pro sharpeners. Washita is the most well-known among vintage natural stones. The estimated grit for Washita #1 is 1000-3000 JIS. Washita stones are mounted on high-quality aluminum blanks.Washita...

Atago Whetstones are used for finish sharpening on Hapstone and Edge Pro knife sharpeners.Atago (愛宕) Whetstone is mined in Japan. Atago is ultra-fine natural stone with the LV4 hard rating.Atago stones are universal and can be used to sharpen knives...

Tam O'Shanter sharpening stones are used for fine sharpening knives on Hapstone and Edge Pro sharpeners. Estimated grit for the stone is 6000-8000 JIS. Tam O'Shanter stones are mounted on high quality aluminum blanks.Tam O'Shanter Whetstone was mined in Dalmore region, Scotland,...

Jasper sharpening stones are used for finish sharpening and honing knives on Hapstone and Edge Pro sharpeners. Jasper is a naturally abrasive material of high density. Jasper stones are mounted on high quality aluminum blanks.Jasper is mined in the Ural...

Dan's Whetstone Arkansas sharpening stones are used for sharpening knives on Hapstone and Edge Pro sharpeners. Arkansas stones are made of novaculite, a naturally abrasive material of high density. All Dan's stones have a thickness of 6 mm and are...

Chinese Bluestones are used for finish sharpening knives using Hapstone or Edge Pro knife sharpener. Estimated grit for Bluestone is approximately 5000 JIS. Bluestones are available in 6 mm thickness, and are mounted on high quality aluminum blanks.Chinese Bluestones stones...

Sungari Whetstones are used for the finish or pre-finish sharpening on Hapstone or Edge Pro knife sharpeners. Sungari stones are mounted on high-quality aluminum blanks.Sungari is mined in the Sungari river in China. Sungari is extra-fine natural stone with estimated...

Nakayama Asagi Whetstones are used for finish sharpening on Hapstone or Edge Pro sharpeners. Nakayama Asagi stones are mounted on high-quality aluminum blanks.Nakayama Asagi (中山 アサギ) Whetstone is mined in Nakayama in Japan. Nakayama Asagi is ultra-fine natural stone with...

Dalmore Blue sharpening stones are used for fine sharpening knives on Hapstone and Edge Pro sharpeners. Estimated grit for the stone is 4000 JIS. Dalmore Blue stones are mounted on high-quality aluminum blanks.Dalmore Blue Whetstone was mined in Scotland, in the United...

Blue Stripe Polisher stones are used for ultra-fine sharpening on guided knife sharpeners. Blue Stripe Polisher stones are mounted on high-quality aluminum blanks. Blue Stripe Polisher is a limestone-based soft stone with an estimated grit 12K.Blue Stripe Polisher is part of...

Arkansas Grey Polisher sharpening stones are used for finish sharpening knives on Hapstone and Edge Pro knife sharpeners. Arkansas Grey Polisher stones are mounted on high-quality aluminum blanks. The estimated grit for Arkansas Grey Polisher is 8000 JIS.Arkansas Grey Polisher is part...

Llyn Idwal sharpening stones are used for ultra fine sharpening knives on Hapstone and Edge Pro sharpeners. Estimated grit for the stone is 8000 JIS. Llyn Idwal stones are mounted on high-quality aluminum blanks.Llyn Idwal Whetstone was mined in Llyn Idwal region,...

Dota Creek Arkansas sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. Bethesda Black stones are mounted on high-quality aluminum blanks. The estimated grit for Dota Creek is 5000 JIS.Dota Creek is part of the...

Bethesda Black Arkansas sharpening stones are used for sharpening knives on Hapstone and Edge Pro knife sharpeners. Bethesda Black stones are mounted on high-quality aluminum blanks. The estimated grit for Bethesda Black is 2000 JIS.Bethesda Black is part of the...

Tsushima Whetstones are used for fine sharpening on Hapstone or Edge Pro sharpeners. Tsushima is natural stone with estimated grit approximately 5000 JIS. Tsushima stones are mounted on high-quality aluminum blanks.Tsushima (対馬) Whetstone is mined on Tsushima Island off the coast...

Llyn Melynllyn Whetstones are used for fine sharpening knives on Hapstone and Edge Pro knife sharpeners. Stones are mounted on high-quality aluminum blanks. Llyn Melynllyn Whetstone was mined in Melynllyn region, North Wales, in the United Kingdom. Estimated grit for the stone is...