Knob Cutter - 180mm by Dingmu

The Dingmu Knob Cutter is a professional-quality bonsai tool engineered for removing branch knobs, stubs, and protrusions with clean, controlled cuts. Its uniquely rounded cutting jaws create a slightly concave wound, helping the tree heal more naturally while reducing the visibility of pruning scars over time.

At 180mm in length, this knob cutter offers excellent maneuverability for detailed work on small to medium-sized bonsai. It provides the precision needed to remove branch collars and leftover stubs after pruning, leaving a smooth surface that promotes healthy callus formation and a refined finished appearance.

Whether you're developing branch structure or perfecting the finer details of a mature bonsai, the Dingmu Knob Cutter is an essential tool for clean, professional-quality pruning.

Key Features

• Professional-quality bonsai knob cutter
• Rounded cutting jaws create clean, slightly concave cuts
• Ideal for removing branch knobs, stubs, and protrusions
• Encourages smooth wound healing and reduced scarring
• Compact 180mm size offers excellent control and precision
• Perfect for structural pruning and detail refinement
• Durable construction for long-lasting reliability

Specifications

• Brand: Dingmu
• Tool Type: Bonsai knob cutter
• Overall Length: 180mm
• Recommended Use: Removing branch knobs, branch stubs, collars, and structural pruning

Care Instructions

After each use, remove sap and plant residue from the cutting edges and wipe the tool dry. Apply a light coating of bonsai tool oil to the blades and pivot periodically to maintain smooth performance and help prevent corrosion.

Use only on branches and woody plant material. Do not use the cutter on bonsai wire or hardened materials, as this can damage the precision cutting edges.