The bent steel plate serves as a holder for the rubber/corundum working part. It is bent at a special angle so that the blade bends properly under pressure, so there is no bouncing.
The rubber used in this blade is specially mixed and prepared for vulcanization in our premises. We use only quality rubber that has high wear resistance.
Corundum is a mineral with special properties such as extremely high wear resistance. In this blade we use corundum segments in two variants, the bottom row in the shape of a ball, and the top in the shape of a hexagon.