The Kanna Nanbantetsu is a traditional Japanese double-iron plane, designed for precision woodworking. Its blade combines forged Aogami No. 1 Japanese steel, sourced from an old stock of steel, with a forged iron base (rentetsu). This construction provides a long-lasting edge and makes sharpening easier, particularly for the fine planing of softwoods and conifers.

Made in Japan, this plane features a 285 mm Japanese white oak (Shirakashi) body, with a 38° setup angle. Available in 65 and 70 mm sizes, it is particularly suitable for working Japanese cedar, surface finishing, and producing fine shavings. An initial adjustment of the blade and sole may be required before use.