The key to maintaining a katana is to keep it clean and dry, apply sword oil regularly, and avoid unnecessary swinging and impacts. Periodically inspecting the blade and the handle and storing it securely on a dedicated stand are also important steps.
Use professional sharpening tools to regularly sharpen the blade to maintain its sharpness. This can be done by a professional swordsmith or an experienced individual. Avoid using the katana to cut hard objects; try to use it primarily for cutting soft targets to minimize blade wear. Apply sword oil to keep the blade lubricated, reducing friction and preventing rust. When storing the katana, use a blade sheath or bag, and ensure it is placed in a secure location away from moisture and the possibility of damage. Regularly inspect the blade for any damage or defects and repair them promptly.
Yes, traditional katana swords are typically full tang. A full tang means that the metal blade extends all the way through the handle of the sword. This design provides strength and stability to the sword, making it more durable and less likely to break during use. The handle, known as the tsuka, is usually wrapped with materials like ray skin and silk or cotton cord, and it is secured over the tang to create a strong and comfortable grip for the user. The tang of a katana is an important structural feature that contributes to the overall balance and integrity of the sword.