No. 4 Kaneshin Bonsai Concave Cutter

#1 Best Seller in Kaneshin Tools
Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)


  • Kaneshin Concave Cutter
  • 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
1 orders in last 30 days.
Only 1 left in stock. Almost Gone!
Victor from Redondo Beach bought this item recently.
This item is Best Seller in following categories:
Fast Shipping

All orders are shipped in 1-3 business days.

Secure Checkout

SSL Enabled Secure Checkout


Kaneshin 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

Share your thoughts!

5 out of 5 stars

1 review

Let us know what you think...

What others are saying

  1. One person found this helpful
    Trent Strum

    Rated 5 out of 5

    Trent Strum (verified owner)

    Great tool! Top quality! It’s bigger than I thought which is good

    (1) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...




Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Continue as a Guest

Don't have an account? Sign Up