A tool for drawing perfect circles on the outside of the bamboo for work around the middle joint. 2 blades.
2-rin rattan (width:0.6mm), ¥11500
Wooden Joint Section Insert M, ¥900
3-rin rattan (width:0.9mm), ¥10500
Kuri Knife, ¥3800
Joint-Forming Tool-M, ¥8500