This bonsai concave cutter is made of hardened carbon steel with laminated blades and is carefully sharpened.
With its balanced shape of the handles, it lays well in your hand.
The concave cutter enables precise cutting of bonsai branches and thus leaving a smooth concave wound behind that will heal when the edges roll over and fill it.
Preferably make the cut run vertically up the trunk.
Heavy branches should be cut in two steps to control the angle better.
This bonsai concave cutter is suitable for both shohin and larger bonsai.