21'' Japanese Tanto Clay Tempered Sword functional dagger sharp knife full tang
TANTO
A tantō is one of the traditionally made Japanese swords that were worn by the samurai class of feudal Japan. The tantō dates to the Heian period, when it was mainly used as a weapon but evolved in design over the years to become more ornate. Tantō were used in traditional martial arts (tantojutsu). The term has seen a resurgence in the West since the 1980s as a point style of modern tactical knives, designed for piercing or stabbing.
The tantō is a sword, but is used as a knife. The blade is single or double edged with a length between 15 and 30 cm. The tantō was designed primarily as a stabbing weapon, but the edge can be used for slashing as well. 
The blade of this sword is made of T10 carbon steel. The high-performance blade has very good toughness and does not deform when bent at 90 degrees. The hardness is as high as 58. Cutting the wire does not hurt the blade. 
It can be used in battle or for display. We would highly recommend it as a gift. Anyone would be thrilled to receive a gorgeous sword as a gift! 
 
GENERAL DATA
OVERALL LENGTH: 55 cm / 21.7 inch
BLADE LENGTH: 33 cm / 13 inch
TSUKA LENGTH: 17 cm / 6.7 inch
BLADE WIDTH: 3.2 cm / 1.26 inch
BLADE THICKNESS: 0.7 cm / 0.28
BLADE CRAFT: fully hand forged, hand polished, water quenching, clay tempered
BLADE MATERIAL: T10 carbon steel,
BLADE SHAPE: Shinogidukuri
NAKAGO: full tang
KISSAKI: medium (chūkissaki)
BLADE HRC: 58
 
MOUNTINGS
TSUKA(HANDLE): hard wood core, hineri maki
MEKUGI: 1 bamboo peg
TSUKA-ITO: white synthetic silk cord
SAMEGAWA: white imitated rayskin
FUCHI / KASHIRA: alloy
MENUKI: alloy
TSUBA(HAND GUARD): alloy
SEPPA: high quality brass
HABAKi: brass
SAYA: white lacquered wooden scabbard, wrapped by white synthetic silk sageo
 
PACKAGE
1 sword with saya
(No display stand and other fittings along with)
 
CLAY TEMPERING
Before being quenched, a special clay mixture can be applied onto the blade to harden the edge and obtain different hardness on the blade. The clay mixture was a special recipe and considered a crucial trade secret, guarded protectively by sword making masters. It would contain such things as feathers, powdered bones, grass, etc. and would be applied to the edge of the blade before being quenched. During quenching, a chemical reaction between the clay mixture and the hot steel occurs during the sudden temperature drop and carbon is fed into the blade in high amounts, creating an extremely tough edge. A clay hardened blade can only be quenched in water, thus increasing the defect rate even more.
Another way for clay tempering is to apply clay along the blade but let edge exposed. Thus, while quenching the blade into water,the uncovered edge will cool down suddenly, but the rest of blade will cool down slowly. Such differential temperature change results in the different hardness of the blade. So the edge is tough enough to cut, where the back of blade is soft /flexible enough to absorb the impact during cutting. Such quenching process usually will leave beautiful wavy tempered line on the blade, as known as "hamon" in Japanese swords term.
 
POLISHING PROCESS - SHIAGE TOGI
The polishing process is divided into two stages:Shitaji togi and Shiage togi.The polishing process almost always takes longer than even crafting.
Shitaji togi is Foundation polishing,to correct any bends in the blade.Shiage togi is the stage that places the mirrorlike finish on a blade.
This sword used Shiage togi,it is a elaborate process to the blade,it uses small grindstone to polish the blade by hand to make the blade mirrorlike,it is a time-consuming work,it can effectively increase the sword's monetary,historic,artistic,and functional value.
 
 
International Buyers – Please Note:
a) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
b) Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
All payments are expected within 7 days after the last winning auction is closed. All items from unpaid auctions will be forfeited and an Unpaid Item claim will be filed against your account on eBay.
We only ship to the confirmed address provided by Ebay. Before you pay, please make sure your address in Ebay matches the address you would like us to ship to.
Buyers' Information: We strive our best to provide you the most reliable, affordable way of shipping service. However, sometimes international delivery is highly depended on the courier company and local customs/duties. If you do not receive your item on time, please contact us immediately for further assistance. Please note that we do not ship on weekends, or national holidays. If you make a payment by eCheck, it may take longer since it has to clear your bank first before the order is processed. We recommend our buyer to combine shipping.
If there is any problem, just contact us.
Please contact with us before you leave feedback. We will try our best to solve the problem for you, thank you.
Customer satisfaction is always the most important for us.Sometimes,you may not get our reply immediately due to the time difference among each country. However, please be assured that we’ll strive to reply you as soon as possible once we got your messages. Wish you have a very pleasant buying experience with us.
 
PushAuction