Bohrungssegmente
Bohrungssegmente, also known as drill segments or cutting segments, are specialized components used in drilling and cutting operations, particularly in the context of tunneling, mining, and construction. These segments are typically made of hard materials like tungsten carbide, diamond, or synthetic polycrystalline diamond (PCD), embedded within a metal matrix, often steel or bronze. They are the primary cutting elements of drill bits, reamers, and cutters.
The design and material of Bohrungssegmente are crucial for their performance. They are engineered to withstand
In tunnel boring machines (TBMs), Bohrungssegmente are mounted on cutterheads. As the TBM rotates, these segments