Classical Tanto Geometry: Nakago & Machi

The geometry of the nakago (tang) is very important as the assembly of the knife hinges on the correct form and construction of the tang. Viewed from the spine, the thickest part of the blade is at the machi (notches) and there is a distal taper towards the tip of the blade and towards the … Continue reading Classical Tanto Geometry: Nakago & Machi