Explanatory notes
… as parts of coopers’ products (e.g., barrel heads, hoopwood cut to length and notched at the ends for assembly). The … one of the two‑principal faces is concave or convex, such curved surfaces being produced by sawing with a cylindrical … bottoms by nailing ( heading 44.15 ). (c) Casks, etc., cut to shape for use as furniture (e.g., tables and chairs) …