Identify Your Tool

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Search by English name, Japanese kanji, category, or blacksmith. Works across all tools, steel types, and workshop lineages.

検
追

Oire Nomi

The standard Japanese bench chisel, featuring a short, stout blade and a hooped handle designed to be struck with a hamm…

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向

Mukoumachi Nomi

Thick, sturdy chisels specifically designed for chopping deep mortises. The blade cross-section is thicker than Oire Nom…

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突

Tsuki Nomi

Long, slender chisels intended for hand-pushing (paring) rather than striking. The thin blade and swept-back bevel allow…

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叩

Tataki Nomi

Robust, thick chisels intended for the heaviest structural timber framing work. Used aggressively with a large carpenter…

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面

Mentori Nomi

A chisel featuring an angled cutting edge designed specifically for creating decorative bevels and chamfers along the ed…

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唐

Karamitsuki Nomi

An L-shaped chisel with the cutting edges on two faces meeting at an inside corner. Used to clean and square the interio…

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薄

Usunomi

An extremely thin-bladed chisel with a skewed cutting edge. Used to undercut dovetail joints and reach into confined ang…

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平

Hira Kanna

The quintessential Japanese hand plane. Pulled towards the user, featuring a thick tapered blade set in a wooden block (…

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際

Kiwa Kanna

A specialized plane where the blade extends flush to the very edge of the wooden block, allowing the user to shave insid…

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反

Sori-Dai Kanna

A uniquely shaped plane with a curved wooden body (dai), designed specifically for hollowing out or smoothing curved arc…

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南

Nankin Kanna

A small plane with handles on both sides of the blade, used for shaping concave and complex curved surfaces, such as cha…

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角

Kakumen Kanna

Paired planes — one with a convex sole, one with a concave — used to create mating profiles on wooden mouldings and arch…

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槍

Yariganna

One of the most ancient Japanese wood-working implements — a spear-shaped blade lashed to a handle, used for scraping an…

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両

Ryoba

A versatile pull saw with two sets of teeth: rip teeth (along the grain) on one edge and crosscut teeth on the other. A …

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胴

Dozuki

An extremely fine-toothed saw with a rigid back spine (haryugo) that prevents the thin blade from buckling. Used for pre…

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畔

Azebiki

A highly specialized saw featuring short, dramatically curved blades. Designed to start cuts directly in the middle of a…

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釘

Kugihiki

A saw featuring an incredibly thin, highly flexible blade with absolutely no 'set' to the teeth. Used to cut wooden dowe…

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片

Kataba

A single-edged pull saw, simpler than the Ryoba, allowing the spine of the saw to flex without the constraint of a secon…

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大

Oga

The large Japanese rip saw used for breaking down timber along the grain. Historically, the Oga was the saw of Japan's p…

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墨

Sumitsubo

Traditional Japanese ink line tool used for marking straight lines on long timbers. Features a beautifully carved wooden…

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毛

Kebiki

A marking gauge featuring a sharp scribing pin (or blade) on an adjustable post, used to score a line parallel to a refe…

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指

Sashigane

The Japanese carpenter's square — an L-shaped tool traditionally made from two different width arms. The back of the Sas…

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角

Kakuuchi

A dedicated marking knife with a thin, acutely angled blade, used for scribing precise layout lines for joinery. Unlike …

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錐

Kiri

Hand-drilling tool. Types like Mitsume-kiri (three-point) and Yotsume-kiri (four-point) are used to cleanly bore starter…

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鍔

Tsubanomi

A heavy-duty boring chisel for removing large amounts of material from deep mortises. Features a flanged collar (tsuba) …

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玄

Genno

The traditional Japanese carpenter's hammer. Features two striking faces: one flat for driving chisels and setting nails…

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切

Kirikomi Genno

A specialized hammer with a wedge-shaped cross-peen face, used for splitting kindling or driving wooden wedges in timber…

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ほ

Hozohiki Nokogiri

A specialized saw with a thick back spine and fine crosscut teeth, designed specifically for cutting the shoulders and c…

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裏

Uraoshi Kanna

A wooden or metal block with a very precise flat sole, used for flattening the hollow back (ura) of plane blades and chi…

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シ

Shakuri Nomi

A chisel with a curved or hooked blade, used for cleaning and cutting the bottom of grooves — particularly the grooves t…

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丸

Maru Nomi

A curved or semicircular chisel — the Japanese equivalent of a western gouge. Used for carving relief patterns, cleaning…

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切

Kiridashi

A single-bevel utility and marking knife — perhaps Japan's most ubiquitous cutting tool. The wedge-shaped profile allows…

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鉈

Nata

A large single-bevel cutting tool used for splitting kindling, rough-shaping timber, and clearing brush. The Nata occupi…

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小

Kojiri Kanna

A very short-bodied plane — typically 40–60mm in sole length — used for flattening the bottom surfaces of joinery and fo…

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押

Osae Kanna

A long-bodied plane (typically 80–100mm sole) used to flatten and straighten the faces and edges of boards before joiner…

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三

Mitsukado Kanna

A specialist plane for trimming tenon shoulders — the flat faces that seat against the mortise housing. The blade extend…

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青

Aogami #1

High-carbon steel alloyed with chromium and tungsten for enhanced wear resistance and edge retention. Ideal for hard woo…

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青

Aogami #2

Similar to Aogami #1 but with slightly lower carbon and tungsten content. Offers an excellent balance of edge retention …

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青

Aogami Super

The highest-carbon variant among Aogami steels. Includes vanadium and molybdenum for extreme edge retention and hardness…

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白

Shirogami #1

Pure high-carbon steel with minimal impurities. Takes a laser-like edge and is easy to sharpen, but more brittle than Ao…

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白

Shirogami #2

The most widely used white steel. Slightly lower carbon than #1 for an excellent balance of extreme sharpness and workab…

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白

Shirogami #3

Lower-carbon variant of White Steel. Less pure, but significantly tougher and easier to sharpen. Often used for larger s…

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黄

Kigami

A high-carbon steel with slightly more impurities than Shirogami. Often used for saws and general-purpose tools. Easier …

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ス

Swedish Steel

Highly pure carbon steel imported from Sweden. Historically prized by Japanese blacksmiths for its exceptional purity an…

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東

Togo Reigo

Extremely rare historical steel produced by Andrews Steel Company in the late 19th century. Known for achieving White #1…

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炭

SK Steel

Broad category of high-carbon steel widely used for general Japanese woodworking tools. Affordable, easy to sharpen, and…

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Z

ZDP-189

A remarkable Hitachi powder-metallurgy stainless steel with an extraordinary 3% carbon content — the highest of any comm…

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H

HAP40

A powder-metallurgy high-speed steel from Hitachi, designed originally for industrial cutting tools. Japanese knife and …

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ス

R2 / SG2

A powder-metallurgy stainless steel developed by Takefu Special Steel. R2 and SG2 refer to the same steel from different…

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銀

Ginsan

Ginsan (Gingami #3) is a stainless steel from Hitachi with a carbon level approaching white steel — a deliberate design …

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玉

Tamahagane

The legendary steel produced by smelting iron sand (satetsu) in a traditional tatara furnace over three days. The bloom …

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お

Oroshigane

Steel smelted and folded by individual blacksmiths in their own forge. Unlike Tamahagane from a centralized tatara, Oros…

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V

V-Gold #10

A high-grade stainless steel from Takefu Special Steel, featuring significant vanadium content for outstanding edge rete…

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青

Aogami Super Stainless

A proprietary laminated construction used by some smiths: an Aogami Super core cladded between stainless steel jackets. …

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三

San Mai / Damascus

San Mai ('three-layer') is the classic Japanese lamination: a hard carbon steel core (hagane) forge-welded between two l…

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S

SK4 Carbon Steel

A standardized Japanese Industrial Standard (JIS) carbon tool steel. Slightly higher carbon than SK5 and lower than SK2,…

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高

High-Speed Steel (HSS)

Originally developed for machining applications, HSS (notably M2) has found its way into a niche of Japanese woodworking…

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田

Tasai

Established in 1975, the Tasai lineage is globally recognized for exquisite chisels. Famed for mastering a specialized '…

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舟

Funahiro

Yuji Funatsu, the 3rd generation Funahiro, is revered practically as a national treasure. He pioneered the scientific us…

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清

Kiyohisa

Known for 'Kamon-Kiyohisa' chisels stamped with a family crest kamon. Historically recognized for their exceptional mast…

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常

Tsunesaburo

Founded in 1947, Tsunesaburo applies ancient swordsmithing roots to plane making. They work with 11 different types of s…

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千

Chiyozuru Korehide

Perhaps the most legendary toolsmith in Japanese history. Born into a swordsmith family, Korehide Chiyozuru (1874–1957) …

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碓

Usui Kengo

A pioneering plane bladesmith who integrated scientific metallurgical analysis with traditional forging. His blades are …

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市

Ichihiro

A highly coveted brand of chisels from Tokyo. The 'Hidari Ichihiro' (Left Ichihiro) mark — with the name stamped mirrore…

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堺

Sakai Takayuki

Representing the 600-year history of Sakai blade making. Keijiro Doi was a legend for forging low-temperature Blue Carbo…

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忠

Tadafusa

A staple of the Sanjo forging tradition, originally founded to produce sickles, saws, and kitchen knives. Now globally r…

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八

Yaegashi

One of the last remaining Tokyo workshops preserving true Edo-period carpentry blade craftsmanship. Their tools are dire…

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伊

Iyoroi

Founded during the Bunkyū Era (1862), Iyoroi is one of the oldest continuously operating chisel workshops in Niigata. Th…

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錦

Nishiki Hamono

A leading producer of high-quality Japanese saws from Miki City — Japan's saw capital. Nishiki specializes in precision-…

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長

Nagahiro

The Nagahiro workshop in Sanjo is one of the premier producers of Aogami Super plane blades — a steel demanding rare ski…

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岡

Okayama Hamono

Okayama Hamono is particularly celebrated for producing curved-blade tools — spoke shaves, draw knives, and compass plan…

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正

Masamoto Sohonten

Masamoto is arguably the most prestigious kitchen knife workshop in Japan, serving professional chefs since 1866. The Ya…

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中

Nakaya Takashi

A solo blacksmith operating a one-man workshop in Niigata, Nakaya Takashi represents the artisan model of Japanese toolm…

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安

Yasuki Hamono

Yasuki (Yasugi), Shimane Prefecture, is the historical home of the Hitachi paper steel family — the area's iron-sand-ric…

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小

Konobu

Konobu is a workshop specializing in the finest-grade finishing and paring chisels — tools that are never struck with a …

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三

Mikami Seisakusho

Mikami Seisakusho is one of Miki City's most respected saw manufacturers, producing both traditional hand-set saws for p…

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渡

Watanabe Waichi

Watanabe Waichi is a legendary solo plane bladesmith whose work is defined by absolute refusal to compromise. Each blade…

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義

Gihei Hamono

One of the rare Sanjo workshops that produces both chisels and the hammers used to drive them — a complete understanding…

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