Bizen Osafune is, located in eastern Okayama Prefecture, a place where blacksmiths who have trained Japanese swords gather. The Japanese sword, which was once forged at this place, exists as an important cultural asset of Japan. Sword blacksmiths who still inherits tradition and school (Cultural Agency / All Japan Swordsman Association certified) are training everyday. Also, once a year the Art Swordsman Skills Art Conservation Workshop will be held here. Even now, it is still the centerpiece of Japanese swords in Japan.
Among the many blacksmith smiths, who unleashes a remarkably distinctive color, Hiroyasu Ando imprints his soul on the Japanese-style knife sold at this website. Hiroyasu Ando completed the Art Swordsman-Takumi Art Conservation Workshop organized by the Agency for Cultural Affairs in 2002. In 2003, his works was selected for the exhibition. And then, he received an award for excellence at the “New Art Swords Exhibition” sponsored by the Japan Art Swords Conservation Association in 2017. He is one of the few sword blacksmiths with exceptional talent and delicate skills.
Japanese kitchen knives which are sold on this site, is a top-of-the-line products created by the collaboration of Swordsmith Hiroyasu Ando and soon to be the 5th-generation Japanese kitchen knife craftsman from Sakai. (This is a professional Japanese kitchen knife forged using Yaoki Aogami No. 2 steel, polished for sharpness and durability.)
The blade steel is shaped and cut it into the correct amount for the knife.
The blade steel is joined with base steel using Kinsetsuzai or special bond.
It is heated to between 800C - 900C for temporary adhesion.
The part which is going to be the top of knife is shaped.
The part of the end of the blade is shaped.
It is heated to make the final shape of the knife.
It is then put in ash to cool down slowly avoiding any irregularities.
The oxidized film or oxidized iron produced through heating process is removed.
The knife is on normal temperature to make it tighten.
The face of the blade is polished.
Extra steel after hit is cut off.
The back is pounded to make the quality perfect.
The maker's name is stamped on the blade.
The knife is put on the template to mark the correct size.
The excess is cut off to make it into the required shape.
The rough edges are polished off with grinder or file.
All oil or dirt is removed from the blace.
Mud is put on the front to avoid oxidization and irregularities.
It is heated up to 800C and cool down in water.
The same process is repeated to make the blade stronger.
Irrgularities that may have happened through this process are adjusted.
The blade on its front is polished with round roundpolish stone.
The whold front is polished.
The back is polished.
All through from the top to the end of blade is polished.
Irregularities happened polishing process are ajusted.
It is polished with smoother stones.
It is then polished with a cloth glued with diamond powder.
Diamond powder is put on the woden board to make line.
It is polished with whetstone powder to get the color.
Then next it is polished the top delicately.
A dried piece of wood is curved into a correct size.
Then it is curved the part for a ring.
A hole is made for the haft.
Baffalo's horn is cut into the same size of the ring and pushed into the handle.
Both the horn and the wood are polished till it gets smooth.
The haft is heated and pounded into the handle.
The whole balance is adjusted.
It is lubricated with anti rust paint.
It is packed into the box.
Inscription is to engrave a name on the knife's blade.In the case of a Japanese sword, the name of the producer is engraved on the core (Nakago: the sword's handle), but in the case of a kitchen knife it is engraved on the surface. At Bizen Osafune, customer's inscription is free of charge. When ordering, please enter the letters, that you want to engrave, in the Remarks column. Please note that cancellation after ordering a inscribed kitchen knife is not possible.
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