A tool for drawing perfect circles on the outside of the bamboo for work around the middle joint. 2 blades.
Joint-Forming Tool SET, ¥24000
Joint Forming Tool-L, ¥8500
Line Cutter, ¥1800
Kuri Knife, ¥3800
Celluloid Sheet (Tortoiseshell Pattern, Thin) - Material for Making Shakuhachi Joint Rings, ¥800