Honzukuri
Honzukuri is a blade shape with both sides full convex faces that meet at the cutting edge.
Rockstead Honzukuri blade geometry was inspired by unique geometry of Japanese katana sword. Honzukuri blades are remarkably strong and has an outstanding (absolute/ultimate) cutting ability.
Unfortunately, production of Honzukuri blade takes a much more time to produce compare to the usual plane blade but it's really worth it.
