A handy tool for measuring the angles of the mouthpiece.
Utaguchi Line Maker, ¥1760
【SOLD OUT】Katana Rasp-left, ¥4400
Sliver Strip 7cm, ¥2420
Hanmaru Rasp for Tozan Utaguchi, ¥8800
Katana Rasps Set (Right&Left), ¥9900