Shopping for a Custom Japanese-Style Sword
A beginner's guide to the options in selecting a battleworthy katana

by Adrian Ko

As our January article "Is My Sword Real" indicates, many of the mass-produced stainless steel swords (as low as US$80 and as high as US$580) from Spain, Taiwan, etc. are made purely as decorative swords and not to historical or traditional battlefield specifications and tolerances. Many corners are cut in materials and designs to achieve swords that have the "look" (albeit from a distance) of Japanese swords, but not the performance characteristics necessary to merit the sword as a martial arts weapon.

The difference between a decorative sword, a production sword and a custom martial arts sword is the nature and intended use of the bladed instrument. While the serious martial artist not only embraces the poetic and artistic aspects of the sword, he/she trains with it as a serious weapon for combat, and thus the sword must be custom tailored to not only his/her specifications and body proportions but must also be made within the boundaries specified by his sword art.

So how does one go about purchasing a real Japanese style sword? There are several things to consider and to define before making a purchasing decision:

    • What is the purpose of the sword?  Is it intended to be decorative yet be as real as possible, or will it be serving as a martial arts weapon? If the latter, will it be used merely for solo-practice (kata), test-cutting (tameshigiri) or live-sparring? If used for test-cutting, what materials will it be used on? (e.g. green bamboo, straw mats, etc.) A sword should be able to survive the uses you put it to.
    • What style of martial art are you currently studying?  This is what many custom bladesmiths will ask you. It is a very important question because a sword must be proportioned to your body and balanced and weighted to compliment your wielding and your martial arts style in order to maximize the effectiveness of the sword. Serious martial artists have swords tailored to them (for purposes of length, balance, curvature, drawability, etc.), rather than purchasing a generic sword that may end up being ill-proportioned or incorrectly balanced in accordance to their intended use.
    • Do you know what style of sword you want?   This is quite a topic in itself because the process can be difficult - even overwhelming - for a newcomer, especially because Japanese vocabulary may be involved (we will cover Japanese sword specifications as a follow-up to this article in our Fall issue). You, the user, have the option to choose from various styles from schools of bladesmithing traditions, time periods, and bladesmiths. An understanding of the anatomy of the sword is valuable; knowing which aspects of a sword should or should not be defined is another. This is where you define the physical attributes - even details such as amount of curvature, location of curature apex, cross sectional geometry, and distal taper to name a few (giving incorrect measurements can affect the resultant use of the blade but its effectiveness and longevity).

      How you figure all this out comes from both experience in the practice of your art and having been exposed to many period swords. While most martial artists will have a very good idea of perhaps some of the performance criteria that they expect from a sword, many simply have not had the exposure to historical swords to allow them to map their requirements onto a physical design. Fortunately, many bladesmiths have developed a style that they standardize on, which with minor customizations, will satisfy a variety of applications that a sword may be put through.

  • With that said and established, here are a few ways to purchase real swords. Modern production swords will not be covered here, as they are not necessarily marketed as martial arts grade, nor do they fall in line with the serious martial artist's requirement that the sword be custom tailored to their specifications.


    Shopping Among Antique Swords

    Due to television and other influences, some may feel that the older the sword they acquire, the better the weapon. For martial arts use, purchase of an antique weapon is not recommended for various reasons. Firstly, old swords that are in an affordable price range tend to have problems - major rust and corrosion, forging flaws, and other things that can detrimentally affect the structural integrity of a sword. At various points in history, many swords were effectively mass-produced to meet demand and are thus of considerably lesser quality than the singular hand-made custom swords - and a beginner's inability to discern such blades from others can be a tremendous purchasing challenge.

    Yet another reason is that some antique blades have been so polished down (for purposes of restoration over the generations) that the soft core steel is exposed (or about to be exposed) at which point such a blade has little value as a weapon and is thus "retired" from service! Antique katana should always be respected for their intrinsic and historic value because a lack of respect means depriving future generations from enjoying these relics (the Samurai saw himself as merely a temporary custodian of the blade, like one link in a long chain).

    To keep things simple, antique swords can be placed in two categories:

    • World War II Era Swords - Gunto  Although antique pre-WWII Japanese swords have become very expensive, gunto (i.e. mass-produced military swords) are still plentiful and available to beginning collectors. They are often found in varying conditions at gun shows and antique stores, and depending on their quality, an intact sword in good condition generally runs about US$400 or so (though many jack up the prices to $600-800). Many of these are not necessarily differentially hardened (with a harder edge, softer body, and a true temper line). In fact, due to wartime demand, shortcuts such as full hardening (same hardness everywhere - also known as "through hardening") and cosmetic false temper lines are common on many WWII swords. If you decide to go this route, be sure to find something rust free with no cracks nor belt-sander/buffer scratch marks (as the heat build-up from this incorrect form of rust removal can affect the temper of the blade and impair its performance).

      Most mass-produced military swords are between 24-26" in blade length, to fit the average height of Japanese soldiers of the time. Some martial artists use these as affordable practice swords and remount them in newer furnishings (scabbard, handle, etc.) The only thing you cannot customize is the blade's length and some martial artists may find these blades too short for them. For others, having a shorter blade is better than a longer blade because their sword arts teach that a longer blade may impede upon your ability to draw your sword properly. If you are unsure whether the average military sword length is suitable, check with your instructor before purchasing.

      These World War II swords are referred to as gunto. They are generally ground from steel bars or even hand-forged from steel billets. Gunto are generally not folded (forge-welded). They are also generally quenched in oil, but not necessarily clay-coated to facilitate differential heat treating for the harder edge and softer body - hence the absence of the hamon (temper line).

      Some gunto are in the US$1,000-3,000 range because they are forge folded and properly clay coated and heat treated. These are individually made blades that have more value than the mass produced ones. Other swords may contain family heirloom blades while others were custom made for sons to go off to war. If you are new to Japanese sword collecting, it is advisable to research this area so as to spend your money more wisely. You would be surprised how many "general's swords" there are, which probably outnumber the actual number of generals in the military of the day! (Be wary of such claims when authoritative papers confirming their origin and ownership are not present).

      It should be noted that mass-produced gunto are regarded as having no value in Japan. In fact they are categorized as "military goods" and are not treated with the same respect as traditional Japanese swords ("nihon-to").

    • Pre-World War II Swords  These are given various names depending on what "sword period" they were made in. However, they are given the term "nihon-to" which refers to a traditionally made Japanese sword. Age is not necessarily the only thing that makes one sword more expensive than the other. Some collectors favor one school of tradition's style over the other. For example, Bizen tradition swords are widely sought after because of certain aesthetic qualities. Some smiths are more desirable to collectors than others; everyone wants a Masamune but can't afford to sell their house for it! As stated earlier, antique swords outside of World War II era swords are generally not the way to go as martial arts weapons. Historical relics should be preserved.
  • And, finally, beware of flaws in the sword. Some are cosmetic and do not affect usability. However, some are both detrimental to the blade and the user. Cracks and chips in the edge are points of vulnerability - unless such a sword is polished back until the damage is gone, the blade can break at these points under stress. However, if the damage runs the width of the hardened edge, even if you polish the sword back before the damage begins, there may be no hardened edge left. The sword is therefore useless. On occasion I have found sword where the original tip is no longer existent. The sword has been ground back and a new tip reformed, but it will not have a proper temper line and hardened edge contouring the edge, and thus such a sword is useless.


    Shopping For Custom Swords

    Purchasing a modern-made custom sword is for most people the wisest and safest way to go. For one, you are not potentially endangering a historical relic. Also, some older swords may have certain weaknesses due to either time, use, condition, or method of manufacture.

    There are two sources of custom swords: inside of Japan and outside of Japan.

    Japanese smiths are required to adhere strictly to traditions for purposes of maintaining the Japanese sword ("nihon-to") as a cultural symbol and to maintain the traditional methods of bladesmithing as a national heritage. Some are more beautiful and better-performing than others. In general, the higher the smith is ranked at the yearly bladesmithing competitions, the more esteem he has and, consequently, he can request a higher price for his work. Even though the blades of smiths of lesser ranking did not rate well in the "beauty contests", they can still serve as usable swords to varying degrees of performance. Many such "lesser swords" are sold outside Japan for US$3,000-$8,000 (depending on quality, name-recognition of smith, and dealer markup) while the better known smiths command prices from $20,000-$100,000 up. Locating a Japanese smith directly for a better price can be extremely difficult. Many smiths do not speak English, and few have left Japan.

    Swords made outside of Japan by non-Japanese smiths do not have these restrictions. Among these range swords that are poor approximations of Japanese swords to attractive high-performance swords that benefit from modern metallurgy and heat treating science - as well as pricing competitive with that of Japanese smiths (who, due to governmental regulation, are only allowed to make a small handfull of swords each month to ensure quality is not loss to high production). Swords made by non-Japanese smiths can be made very close to tradition (either in appearance or method of manufacture) such that even Japanese collectors, curators and appraisers have been fooled.

    Let's examine these two categories:

    • Custom Shinsakuto  Japanese swords made between the end of WWII and today - by Japanese smiths in Japan out of traditional materials and a traditional process - are known as shinsakuto (i.e. "newly-made swords"). Smiths making shinsakuto may range from a lowly unknown smith cranking out mediocre blades to world-famous smiths like Yoshindo Yoshihara. However, in collector circles, "shinsakuto" is usually only used in reference to higher quality swords which qualify as "art swords". As mentioned before, the prices of swords depend on the smith's ranking in the yearly swordmaking contests. Contest-winners and Mukansa-level smiths can charge a large premium for their swords.

      Most average (non-contest winners) shinsakuto run in the US$6,000-9,000 range. While some feel that based on their prices they must be better than traditional-style swords made by North American smiths in the US$3,000 range, word has it that these shinsakuto are in actuality heavily marked up and in actuality cost a lot less in Japan!

      Another term you will find is shinken ("live/real sword") which is generally the term for a martial arts grade sword made by a modern-day smith in Japan. The difference between shinken and shinsakuto is that a shinken is basically a shinsakuto that more or less failed the beauty contest requirements of the smith. Perhaps the hamon (temper line) didn't come out quite right, or the curvature wasn't perfect for the style or tradition the smith was aiming to recreate. A beginning collector may not be attuned to these nuances. A shinken is a fully usable weapon. Those collecting shinken for purposes of resale later may find selling them to more knowledgeable buyers difficult because of these nuances.

      Shinken also refers to swords made for martial arts requirements - swords in geometries optimized for cutting, in reduced weight for kata use, etc. Such swords are generally sold for less because of their minor aesthetic imperfections, but beware as the terms shinken and shinsakuto tend to be used interchangeably by dealers.

      Some shinsakuto/shinken can be custom ordered and tailored while some are already made and in stock at a dealer.

    • Custom Japanese-Style Swords  This category is generally made by North American smiths to create traditional-style swords. Because they are not bound by cultural traditions like smiths in Japan, they can employ various techniques and use different materials to create affordable and yet beautiful high-performance swords.

      Not all North Americans bladesmiths are capable of equalling or even approximating the character and quality of the Japanese sword. The best thing to do is to find a custom bladesmith who specializes in Japanese-style swords (they are termed "Japanese-style" because they are technically not Japanese - i.e. not made by a Japanese bladesmith, not made in Japan, not made out of Japanese iron sand, and not made as a Japanese national cultural symbol). Determine if the bladesmith is following the spirit of traditional Japanese bladesmithing as much as possible. They should approximate, equal, or - if possible - surpass the aesthetics and performance of traditional swords. They should be made with authentic geometries, shapes, dimensions, real temper-line, etc. and fully mounted in tasteful fittings and furniture.

      Pricing generally starts at around US$1,400 and can go as high as $14,000 depending on how complex, elaborate or exotic you want the blade or complete sword. While a $1,400 blade may not have, say, forge welded grain patterns (hada) on its sides, these are merely cosmetic elements; the blade will suit a martial artist perfectly who may not require the same degree of aesthetic factors collectors seek.

      Experienced North American smiths have the benefit of using modern metallurgies of steel as well as modern heat treating techniques to achieve higher degrees of performance. Skilled smiths can achieve similar beauty to that of the ancient Japanese masters. And if you find the right smiths, they can give even shinsakuto a run for the money!


  • Conclusion

    The purpose of this article is to concentrate more on the options available to a beginning collector rather than to make recommendations towards certain businesses in acquiring the aforementioned swords.

    Purchasing an antique is generally not recommended for a martial arts sword. Antique swords can be daunting to a new collector who without proper information, study and training can find it a daunting task to ascertain and discern the value and condition of a period sword.

    A fully mounted World War II gunto blade is an inexpensive means to get started, though not truly customizable.

    A modern-made blade is perhaps not only the safest way (in light of the aforementioned situations) for a starting-out collector to have a blade custom-tailored to his/her specifications but also the most affordable way. While some may prefer the works of Japanese smiths, the work of some non-Japanese smiths can equal or even surpass equivalent shinsakuto makers and at the same time be more cost effective.

    As this is a beginner's guide, I would recommend that you expose yourself to books, photographs, illustrations, museum pieces, etc. to develop an eye and feel for what you want. Attend Japanese Sword Shows, as this will allow you to handle many swords to find what's good for you. And, ultimately, find a custom bladesmith you can communicate with - especially one that can communicate at your level of experience, but it is advisable to do research prior to approaching a custom smith so that the conversation is not one of dumbfounded silence!

    In older times, the sword was a product of synergistic communication between swordsmith and swordsman. It is therefore advisable to continue this tradition and purchase from a smith you have the best chance of communicating your needs and requirements with, because while the next sword you are about to purchase may be an art sword, the sword is also a weapon - it may perhaps one day preserve a life. Your decision should be made with all responsibility, wisdom and care.


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