OKBY Concave Cutter - Professional Black Sharp Round Edge Concave Knob Branch Cutter, Garden Bonsai Tools for Landscape Gardening 210mm / 8.27inch

Description:This knob cutter has a round concave edge, which is used to cut the bonsai tree burl and root burl, and would make a circular concave incision. In the healing process, tree's sap would cover this incision and let it heal quickly and excellently smooth.Features:1.This knob cutter are made of high quality manganese steel alloy, high intensity, strong tenacity and wearability.2.Remove ...