# Best carbon steel Japanese knives Source: https://edgeandhaft.com/best/best-carbon-steel-japanese-knives Publisher: Edge & Haft. Picks are chosen from what each Amazon listing states, not from hands-on tests. Method: https://edgeandhaft.com/how-we-pick Carbon steel is why many cooks move to Japanese knives. Shirogami (White) and Aogami (Blue) steels take a very keen edge, run hard at 62 to 64 HRC, and are easy to bring back on a whetstone. The trade-off is care: carbon rusts and stains, so the blade has to be wiped and dried during and after use. Two build choices change that burden. A stainless clad blade keeps the reactive steel to a thin core at the edge, while a fully carbon blade like the Misono Swedish line reacts across its whole face. Shape matters too: a gyuto is the all-round choice, while a nakiri or petty-kiritsuke fills a narrower job. This guide compares seven listings on steel, hardness, length, cladding and handle, using only what each listing states. ## Picks ### 1. Yoshihiro Hammered Super Blue Steel Stainless Clad Gyuto Multipurpose Japanese Chef Knife (8.25'' (210mm) & Saya) Steel: Super Blue Steel, stainless clad; Hardness (HRC): 63-64; Blade length: 8.25 in (210 mm); Cladding: Stainless clad, hammered; Handle: Octagonal ebony wa A 210 mm gyuto with a Super Blue core at 63-64 HRC, stainless cladding and a saya. The best balance of carbon edge, lower upkeep and all-round shape here. What the listing offers: - Super Blue Steel at 63-64 HRC, among the hardest ranges in this guide, aimed at edge retention. - Two layers of stainless cladding make the blade more forgiving of moisture, per the listing. - This listing includes a saya and states the knife is 100% handcrafted in Japan. Limits to know: - The listing notes the blade is stain resistant except along the edge, so the edge still needs drying. - Sharpening is limited to water whetstones, according to the care notes. ### 2. Yoshihiro Kurouchi Black-Forged Blue Steel Stainless Clad Gyuto Chefs Knife Ebony Handle (9.5'' (240mm) & Saya) Steel: Blue Steel #2 core; Hardness (HRC): 62-63; Blade length: 9.5 in (240 mm); Cladding: Kurouchi stainless clad; Handle: Octagonal ebony wa A longer 240 mm Blue #2 gyuto with a black-forged Kurouchi finish over stainless cladding. Suits cooks with room on the board who prep in volume. What the listing offers: - Blue Steel #2 core at 62-63 HRC, which the listing describes as prized for edge retention. - Kurouchi stainless cladding on both sides limits the reactive steel to the core. - The listing includes a saya option in this variant and a handcrafted octagonal ebony handle. Limits to know: - At 240 mm it is long for small kitchens and cramped cutting boards. - Hand wash, dry immediately and whetstone-only sharpening are required, per the listing. ### 3. Yoshihiro Japanese High Carbon White Steel #2 Nashiji Gyuto Chefs Knife with Cocobolo Wood Handle (8.25'' (210mm)) Steel: High carbon White Steel #2; Hardness (HRC): 62-63 (listing also states 63-64); Blade length: 8.25 in (210 mm); Cladding: Forged with iron, Nashiji finish; Handle: Octagonal cocobolo, buffalo horn A White #2 gyuto forged with iron, finished in Nashiji and fitted with a cocobolo wa handle and magnolia saya. For cooks who want Shirogami at a lower price than Masamoto. What the listing offers: - High carbon White Steel #2, which takes a very keen edge and sharpens easily on stones. - Octagonal cocobolo handle with water buffalo horn bolster, per the listing. - The spec line lists a magnolia saya knife cover. Limits to know: - The listing states it is not stain resistant, so the full blade needs drying. - Hardness is given as 62-63 in one place and 63-64 in another, so the exact figure is unclear. ### 4. MASAMOTO KS Japanese Gyuto Chef's Knife with Sheath 8.2" (210mm) Made in JAPAN, Professional Kitchen Chef Knife, Ultra Sharp Japanese Carbon Steel Blade, Wood Wa Handle, Black Ferrule Steel: Shirogami White Steel #2 (Gyokuhaku-ko); Hardness (HRC): 62-63; Blade length: 8.2 in (210 mm); Cladding: Not stated; Handle: D-shaped magnolia, buffalo horn ferrule Masamoto's handmade KS gyuto in Shirogami White #2 at 62-63 HRC, sold with a sheath. The pick for cooks who want a traditional all-carbon pro knife. What the listing offers: - Shirogami White Steel #2 at 62-63 HRC, which the listing says is handmade in forging and finishing. - D-shaped magnolia handle with a water buffalo horn ferrule, per the listing. - Comes with a sheath and is made in Japan by a maker the listing dates to 1866. Limits to know: - The listing does not state any stainless cladding, so plan on drying the whole blade carefully. - It is the most expensive knife in this guide at its current listed price. ### 5. Yoshihiro Kurouchi Black-Forged Blue Steel Stainless Clad Nakiri Japanese Vegetable Knife Ebony Handle (6.5'' (165mm) & No Saya) Steel: Blue Steel #2 core; Hardness (HRC): 62-63; Blade length: 6.5 in (165 mm); Cladding: Kurouchi stainless clad; Handle: Octagonal ebony wa A 165 mm Blue #2 nakiri with a flat edge for push cutting vegetables. A good second carbon knife for cooks who prep a lot of produce. What the listing offers: - Flat cutting edge, which the listing says lets the whole length contact the board. - Blue Steel #2 core at 62-63 HRC with stainless Kurouchi cladding. - Double edged, so it sharpens like a standard knife rather than a single-bevel usuba. Limits to know: - A nakiri is a vegetable knife; it will not replace a gyuto for meat or fish. - This variant has no saya; the lacquered magnolia cover is listed as optional. ### 6. Yoshihiro Kurouchi Black-Forged High Carbon Blue Steel Stainless Clad Petty-Kiritsuke Utility Knife Ebony Handle (6"(150mm) & No Saya) Steel: Blue Steel #2 core; Hardness (HRC): 62-63; Blade length: 6 in (150 mm); Cladding: Kurouchi stainless clad; Handle: Octagonal ebony wa A 150 mm petty-kiritsuke in Blue #2, sized between a paring knife and a chef's knife. The easiest way to add a small carbon knife to a kit. What the listing offers: - Blue Steel #2 core at 62-63 HRC, per the listing, in a small and nimble shape. - Stainless cladding limits rust risk to the core edge. - Lowest listed price of the Yoshihiro carbon picks in this guide. Limits to know: - Too short to serve as a main knife for large produce or roasts. - No saya is included in this variant; the listing says the cover is optional. ### 7. Misono EU CARBON (Swedish) STEEL Professional Gyuto w/Dragon Engraving Steel: Swedish carbon steel; Hardness (HRC): Not stated; Blade length: Not stated; Cladding: None stated (not stain resistant); Handle: Not stated Misono's Swedish carbon gyuto has a 70:30 asymmetric bevel and a dragon engraving. For cooks who want an all-carbon blade with a Western-style profile. What the listing offers: - The listing states Swedish carbon steel, hand forged by craftsmen in Sakai. - A 70:30 asymmetric bevel is stated to create a thin, very sharp edge. - Described as light and thin, for meat, fish and vegetables. Limits to know: - The listing says carbon knives are not stain resistant, and no cladding is mentioned. - Blade length, hardness and handle material are not stated; check the listing before buying. As an Amazon Associate I earn from qualifying purchases.