Concave cutters are the standard tools used to reduce or remove branches. 

Tool Tips

• The blades of Concave Cutters are designed to overlap. This maintains edge sharpness and makes cutting easier compared with blades that don't overlap.
  

Usage

• Concave cutters are designed to cut branches up to 1/2 the size of the blade length. Cutting larger branches may result in damage to the tool.

Made in Japan by Kaneshin