Suwada Bonsai Trunk Splitter A traditional tool to help split the trunk or a branch of a bonsai tree, without damaging any vascular bundles. Suwada's trunk splitter has been the preferred tool for Japanese bonsai growers for more than 70 years. The head is designed to split the branch or trunk in one clean move. This unique bonsai tool is hand forged, shaped, and sharpened. Available in two sizes, and packed inside a traditional box, this is a perfect item for anyone interested in starting to train bonsai trees. Made to perform at high standards for a long time, using Japanese high carbon steel. It has a thin coating to prevent rust. Information: Material: High Carbon Steel 100% made in Japan 100% Japanese Steel Sizes: Normal: 21 cm In the Box: One Suwada Trunk Splitter Suwada Blacksmith Works, Inc. manufactures bonsai cutters and other tools of the highest quality. All products are 100% handcrafted in Japan. The outstanding beauty and sharpness of our products come from the combination of the highest level of craftsmanship and the handpicked raw materials.