No. 4S Kaneshin Bonsai Concave Cutter



  • Kaneshin No. 4S Concave Cutter
  • Smaller in size.
  • Concave Cutter with a rounded cutting edge.
  • The cutting edge is thinner and sharper than the “normal” concave cutter.
  • Length is 6.5″ long.


Only 3 left in stock. Almost Gone!


Kaneshin No. 4S Concave Cutter is smaller in size than the No. 4 at a length of 6.5″ long. The cutting edge on the No. 4S is rounded making these act as a concave cutter and a knob cutter in one tool. These work well on smaller sizes of bonsai. Concave cutters are designed to create a clean concave cut. You can use them to cut branches and other things or use them to make the edges of wounds cleaner.

For basic usage and tips on how to care for your bonsai tools please visit this link. Bonsai Tools & How to Care for Them

Additional information

Weight5.5 oz
Dimensions7 × 3 × 1 in