HAND FORGED:This sword is made of T10 Carbon Steel Clay Tempered , clay tempered with a polished mirror-like surface. It is a very strong sword made with traditional methods, for multiple applications. The blade is repeatedly heat treated and hand forged to remove impurities. The clay temper process combines the characters of toughness and flexibility and results in a genuine hamon (temper line).
FUNCTIONAL: This sword is a very good choice, gifts, cutting practice, display, and collection. It is durable enough.The sword is strong enough to cut through bamboo yet sharp enough to slice paper. Each sword is individually handmade so specifications vary slightly from sword to sword.
TECHNOLOGY:The knife blade is thoroughly tempered and fabricated by making, hot forging, shoveling, deadening, grinding, heat treatment, tempering, repairing and truing for dozens of Longquan manufacturing processes in China.
SHARP:the blade is hand polished with multiple grades of sharpening stones which .Traditional 14 Stage Hand Polished Finish.blade is very sharp
BLADE SIZE:T10 Carbon Steel Clay Tempered Blade,weight：1.25kg/2.75ib.It is 103 cm/40.55 inches in length, 26 cm/10.24 inches in handle length and 71 cm/27.95 inches in blade length.Hardness:55HRC,Sori 1.8cm/0.71in,Hamon real,