The head of the knob cutter is spherical and designed for removing knobs or hollowing wounds left by concave cutters. Branches cannot be removed with knob cutters; this requires concave cutters.
This professional grade tool is a durable, high-quality Japanese crafted tool and designed for the heavy use of advanced bonsai enthusiasts. Its vinyl-covered handles provide comfort and grip.
Made of high-carbon steel, this knob cutter is an all-purpose size with 5/8-inch blades and has an overall length of 8 inches.
