A tool for drawing perfect circles on the outside of the bamboo for work around the middle joint. 2 blades.
Celluloid Sheet (Tortoiseshell Pattern, Thin) - Material for Making Shakuhachi Joint Rings, ¥800
Mentori 2-rin (width:0.7mm), ¥13500
Triangular File, ¥1000
Wooden Joint Section Insert L, ¥1000
Kuri Knife, ¥3800