· Blade info
Craftsman/職人: Seikichi Sekikawa · 関川誠吉
Place/地域: Echigo Yoita・越後与板打刃物
Steel/鋼: Blue No.1・青紙一号
Jigane/地金: Wrought iron(Kamaji)・釜地
Blade width/刃幅: 54mm
Blade length/刃長:85mm
Blade angle/刃角: about 27 °
Chipbreaker width /裏金幅: 48mm
Chipbreaker angle/ 裏金刃角: about 24°
Chipbreaker type/裏金種類: Laminated・鋼付き
Chipbreaker maker/共裏: Different blacksmith・共裏ではない
Box/箱:Without box・なし
· Body info
Type of wood/木の種類: Japanese white oak・白樫
Type of body/台の種類: Normal・普通口
Size/サイズ: 242mm*73mm*30mm「54mm」
Bedding angle /仕込み勾配: about 38°
Because it is handmade. There are slight differences between the actual product and the photos.