Store/Reed Making Tools and SuppliesTube Cane Radius Gauge$44.00Sold outSold outProduct DetailsAbout this tube cane radius gauge: Measures 9.5 to 12.5mm For oboe and English horn cane 4Show MoreSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itTube Cane Radius Gauge