Side roots often protrude into the roadway under the asphalt pavement. This causes the road surface to lift and the asphalt to crack.
The HEN ASH side root cutter cuts through the roots that protrude under the road surface. The milling slot is approx. 6 cm wide, so that the roots cannot immediately grow together again. Cutting the root does not damage the tree itself.
Advantage: The milling slit is immediately covered again and grows quickly on the surface.