
How your sword is made
Forged by hand in Longquan
Many of our blades come from Longquan, China’s 2,500-year-old sword town, where smiths still forge, temper and polish every sword by hand. Read our story or see how a Longquan sword is made.



From Steel to Blade
- 01
Selecting the steel
Carbon steel such as 1045, 1065 or T10, or layered pattern steel, is chosen for what the blade must do: toughness, edge holding or a visible grain.
- 02
Forging & folding
The billet is heated in the forge and hammered out. Pattern-steel blades are folded and forge-welded again and again to build layers and drive out impurities.
- 03
Shaping the blade
Hammer by hammer the smith draws out the tip, spine and tang, setting the curve and the basic geometry of the sword.
- 04
Filing & grinding
Excess metal is removed and the bevels, ridge line and profile are refined with files and coarse stones.
- 05
Clay tempering & quenching
On clay-tempered blades a thin layer of clay goes on the edge and a thick one on the spine. Quenched from the fire, the edge hardens while the spine stays resilient, leaving the hamon line.
- 06
Tempering
The blade is reheated at a lower temperature to relieve stress and balance hardness (about 58 HRC on many of our blades) with toughness.
- 07
Polishing
Progressively finer stones bring out the edge, the hamon and the grain of the steel. A multi-stage polish can take several days.
- 08
Fittings & assembly
Guard, collar, wrapped handle and lacquered saya are fitted to the blade by hand. Each sword is then checked, oiled and packed.