Durable T51 Thread Button Drill Bit for Heavy-Duty Mining
Premium 115mm diameter carbide-tipped head ensures extended lifespan in tough rock drilling applications. Precision-engineered T51 thread design guarantees seamless compatibility with most drilling rigs.
Engineered for High-Performance Drilling
Heat-treated alloy steel body with advanced button bit technology delivers superior penetration rates. Ideal for mining, tunneling, and construction projects under extreme conditions.
Built for Belt and Road Infrastructure Projects
Specially designed for large-scale excavation and deep-hole drilling. Corrosion-resistant coating enhances durability in harsh environments.
Wholesale Advantage – Direct Factory Pricing
Lowest global rates for bulk orders, ensuring cost-efficiency for contractors and mining operations. Strict quality control guarantees reliable performance.
Universal Compatibility & Easy Maintenance
Works seamlessly with leading drill rig brands. Simplified regrinding process reduces downtime. Stock available for fast global shipping.