Threaded Button Bit With High Hardness Cemented Carbide Button Inserts And Optimized Flushing Grooves For Top Hammer Rock Drilling

Threaded button bits are professional top hammer drilling tools engineered for high-efficiency rock drilling, widely adopted in mining, tunnel excavation, geological exploration and various construction projects.

Different from ordinary drilling bits, this series of rock bits features a standard threaded connection design, enabling seamless assembly with drill rods for stable and reliable field operation.

• Manufactured with sturdy bit body construction
• High-hardness cemented carbide button inserts
• Optimized flushing grooves for efficient debris removal
• Dual working mechanism of high-frequency percussion and rotary cutting
• Ideal for hard rock drilling scenarios

Matching perfectly with top hammer rock drills, these threaded button bits achieve fast and precise rock penetration. The drill equipment's piston strikes the drill rod shank at high frequency, transmitting powerful shock waves to the bit head, while continuous rotary motion removes rock cuttings smoothly via the flushing grooves.

This efficient working principle greatly accelerates drilling progress, fitting for deep hole drilling, bench drilling, drifting and municipal tunnel construction.

• Precision machined threaded interface supports quick on site replacement
• No professional tools required for replacement
• Effectively reduces equipment downtime
• Improves construction efficiency
• Tight threaded fit minimizes energy transmission loss
• Boosts shock wave transfer efficiency to over 90%
• Ensures stable output and long service life in harsh environments