10.鉋（かんな）平面研ぎのコツ【誰でもできる！】プロの大工が解説

Sharpening Japanese hand planes is less about difficulty and more about patience. It requires delicate work as even minor blade imperfections are not tolerated, but unlike the body-memory required for chisel sharpening, anyone can master it with the right technique. This time, we've compiled techniques for mirror polishing using Shapton Purple #30000 and tips for achieving a flat sharpened surface where the plane blade stands on the stone. We'll also delve into handling corners (ears), differences between synthetic and natural whetstones, selection tips, and detailed advice on how to achieve sharpness through lateral sharpening and what to watch out for. ▼Related Articles Sharpening Japanese Planes: A Comprehensive Professional Guide by Japanese Carpenters https://carpentry-manual.com/plane-sh...