Excavator bucket teeth are the core wear-resistant and vulnerable components at the front end of excavator and loader buckets, commonly known as excavator teeth or shovel teeth. They come into direct contact with soil, ore, and construction waste, bear excavation impact and material friction losses, and directly determine equipment construction efficiency and accessory replacement costs. The product is made of high manganese steel, chromium molybdenum multi-element alloy steel, and hard alloy composite wear-resistant materials. It relies on lost foam precision casting and forging forming processes, combined with fully automatic isothermal heat treatment, to achieve high hardness of the tooth surface and high toughness of the substrate, while also considering strong wear resistance and impact resistance. It is not easy to break teeth, fracture teeth, or wear quickly. The tooth profile has been optimized through mechanical simulation and is divided into multiple specifications such as earthwork teeth, rock teeth, mining pointed teeth, extended teeth, and ice breaking teeth. It is suitable for various mainstream excavator and loader models, with high assembly fit and precision machining of pin holes. It is not easy to loosen or fall off when matched with the tooth seat and lock pin. Widely applicable to various working conditions such as earthwork excavation, sand and gravel yards, infrastructure projects, mining and quarrying, tunnel excavation, river dredging, construction waste crushing, frozen soil crushing, etc. The factory undergoes a full process quality inspection including hardness testing, impact fatigue testing, and wear resistance testing. The size standards and strong interchangeability greatly extend the service life, reduce the frequency of site downtime and replacement, and effectively reduce the comprehensive operation and maintenance costs of construction.