... factory price. (We are a factory) Bonsai tools --- Knob cutter (210MM, 200MM, 180MM)Model Number: KC-180, KC-200, ... KC-210 Key Specifications/Special Features:Knob Cutter (180MM, 200MM, 210MM) with alloy steel sanding/ black finished ... and parts of dry rot in mainstalk; High quality with competitive factory price. (We are a factory) Knob Cutter, Bonsai tool, Garden tool, Bonsai cutter ...