This article examines the question of whether a Japanese knife can cut through bone. It explores the types of Japanese knives, materials used in their construction, and sharpening and maintenance techniques. It also provides tips on how to safely cut through bone with a Japanese knife, as well as the benefits of using one for this task. Expert opinion is also provided on the matter, emphasizing the need for proper care and maintenance in order to ensure that Japanese knives remain sharp and durable over time.