No. 4 Kaneshin Bonsai Concave Cutter

#1 Best Seller in Kaneshin Tools


  • Standard size Concave Cutter with a rounded cutting edge.
  • The cutting edge is thinner and sharper than the “normal” concave cutter.
  • Length is 8″ long.
Only 2 left in stock. Almost Gone!
2 orders in last 30 days.
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Ryan from Festus & Trent from Oklahoma City bought this item recently.


The No. 4 Concave Cutter is standard size at a length of 8″ long. The cutting edge on the No.4 is rounded making these act as a concave cutter and a knob cutter in one tool. These work well on all 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.

Additional information

Weight8.9 oz
Dimensions9 × 3 × 1 in

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