204mm 8 Inch Zinc Alloy Knob Branch Cutter With Round Edge Horticulture Bonsai Tools Description:This knob cutter has a circular concave edge, which is used to cut bonsai tree knot and root knot,and make a closed-circuit concave cut. In the process of healing, the sap tree will include thisIncision and let it heal quickly and perfectly smooth. Features: Made of zinc alloy, it is with high intensity, strong tensile strength and comfortable to wear. Remove the branches, leaving small indented cuts that heals with little time or no scarring. It creates spherical cuts in a hollow concave shape that will heal with at least visible scares, thus creating a more pleasing aesthetic. Ideal for removing small branches, lugs and knobs by cutting concave angle wood. The ergonomic handles ensure a comfortable hold and thus making continuous work without fatigue. Specification: Condition: Material: Zinc Alloy Color: Black Total Length: Approx. 204mm/8.03in Maximum Opening: Approx. 57mm/2.24in Package Weight: Approx. 217g Package Included:1*Branch Knob CutterNote:1. please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering.2. please understand that colors may exist chromatic aberration in different placement of the picture.