Application

The spare part of the New Holland combine harvester chopper.

Assignment

Chopping straw when harvesting crops for additional fertilization of the soil.
Used to replace worn or damaged parts in the process of repair and restoration work.

Properties

The knife is stamped from steel tape. One or both of the longitudinal working edges are sharpened to the necessary sharpness (a notched notch can be performed on some blades).
A drill hole is drilled on the knife head. In order to increase strength and wear resistance, the finished product is subjected to heat treatment.