Katana [Mumei](Niou)[N.B.T.H.K] Tokubetsu Hozon Token

Stock number：KA-090521

Paper(Certificate):[N.B.T.H.K] Tokubetsu Hozon Token
Country・Era：Suou (Yamaguchi)・Kamakura era about 1232～

Blade length(Cutting edge): 71.4cm
Curve(SORI): 2.4cm
Width at the hamachi(Moto-Haba): 2.7cm
Thickness at the Moto-Kasane: 0.66cm
Wide at the Kissaki(Saki-Haba): 2.20cm
Thickness at the Saki-Kasane: 0.55cm
Habaki:Two parts,silver Habaki
Sword tang(Nakago):Kiriyasuri file pattern
Rivet Holes(Mekugiana): 3

Shape(Taihai): Shinogizukuri, Iorimune, Chu-kissaki
Jigane(Hada):
Temper patterns(Hamon):
Temper patterns in the point(Bohshi):
Registration Card: Shizuoka

【Additional Information】