Drilling

Drilling components in mining require BÖHLER steels with high toughness, strength, and wear resistance. Key quality features include ultra-clean materials, full traceability, controlled heat treatment, and rigorous testing for reliable, long-lasting performance.

Drilling components in the mining industry, such as drill rods, bits, and tool holders, are exposed to extreme operating conditions including high impact loads, abrasive wear, and cyclic stresses in aggressive environments. Material requirements are therefore focused on exceptional toughness, high strength, superior wear resistance, and resistance to fatigue and crack propagation. In addition, resistance to corrosion and stability under varying temperatures are critical to ensure consistent drilling performance and extended service life in demanding underground and surface mining operations.

BÖHLER high-performance steels and alloys are specifically engineered to meet these rigorous requirements. Advanced quenched and tempered steels, wear-resistant tool steels, and specially alloyed grades provide an optimal combination of hardness and toughness for maximum durability and reliability. Produced using advanced melting technologies, BÖHLER materials offer superior cleanliness and homogeneous microstructures, minimizing the risk of failure under extreme stress. Key quality features include strict control of chemical composition, certified traceability, and precisely controlled heat treatment processes tailored to application needs. Comprehensive testing, including impact strength, wear resistance, and non-destructive inspection, ensures consistent performance. BÖHLER materials enable efficient, reliable, and cost-effective drilling operations in the mining industry.