Johua Roth ‘Joshy’ Spherical Knob Cutters

0 out of 5 based on 0 customer ratings


Known in Japan as Kobu iri Hasami, these cutters are designed for removing trunk knobs and roots. The head is shaped like a ball, hence the name ‘Spherical’. They produce a hollow, circular cut that heals quickly and with a minimum of scarring.

In stock

Product Meta
8167. Category:

The drop-forged, ground and tempered construction of these high carbon steel Knob Cutters makes them an excellent choice for the bonsai enthusiast seeking quality, long life and economy.

7/16″ blades, 8″ overall length

Weight 0.5 lbs
Dimensions 8 × 3 × 0.5 in