[KR] 초심자를 위한 [이중각] 칼가는 방법 1-1 (1/29)Knife RepairПереглядів 71 тис. 5 років тому
This video introduces the concept of a double angle for sharpening knives, explaining its purpose and benefits. The presenter discusses the principle behind the double angle and how it helps prevent blade damage, especially when cutting hard materials. The video then demonstrates how to apply a double angle using a cotton picking method, providing a specific example with a Yanagi-type knife.