For hollowing out the rest of the bamboo, after the root section. Diameter: 15 mm, Length: 490 mm. <Made in Japan> Price revised in 2023.
Hand-Held Short Bit, ¥3080
Discontinued: Interior Rasp D (Gari-bou D), ¥109998
Rasp-Attached Rod / Spinal 11, ¥109998
Brush for Cleaning Bamboo Interior ( M ), ¥770
Rotary Rasps rough-surface 15mm, ¥3080