Premium B47K22h/B47K19h Bullet Teeth for Drilling Machines
High-performance tungsten carbide construction ensures extreme durability and wear resistance for prolonged use in harsh conditions. Precision-engineered cutting edges deliver superior drilling efficiency with reduced friction and heat buildup. Specially designed for tunnel boring machines and heavy-duty drilling equipment, ideal for mining, construction, and geological exploration. Seamless compatibility with leading-brand drilling rigs for hassle-free replacement. Exclusive bulk pricing available for wholesale buyers—global shipping and unbeatable value for large-scale projects. Stock up on reliable, high-quality spare parts without compromising performance or budget.