The use of high-hardness, ultra-coarse-grained carbide tips, combined with high-quality alloy steel bodies, undergoes overall heat treatment and head hardening processes, resulting in high hardness and excellent toughness. It can perfectly handle high-frequency impact crushing in coal seams, interlayers, and thin rock layers, effectively preventing common issues in downhole operations such as bit breakage, tooth breakage, and tip shedding, and is suitable for harsh downhole working conditions.
The tooth body surface undergoes precision wear-resistant hardening treatment, providing outstanding wear resistance, corrosion resistance, and high-temperature resistance. Designed for working environments with heavy dust, high humidity, and strong abrasion underground, it can continuously maintain stable cutting performance, greatly reduce wear speed, extend the service life of components, and reduce the cost of frequent replacements.