New Tapered Button Bits Series Launched for Mining Quarrying Tunneling and Bolt Hole Drilling

Introducing Our New Tapered Button Bits Series

We are pleased to announce the launch of our Tapered Button Bits series, a dependable rock drilling solution engineered for efficiency, durability and versatility across demanding drilling applications. Designed for jackhammer and top-hammer shallow hole drilling, these tapered rock drill bits are built to perform in mining, quarrying, tunneling and bolt-hole drilling projects worldwide.

What Makes These Bits Stand Out

Our Tapered Button Rock Drill Bits feature a tapered connection available in 6-degree, 7-degree, 11-degree and 12-degree angles, making them fully compatible with H19, H22 and H25 tapered drill rods. This versatility lets you use the bits with the equipment you already operate, reducing downtime and streamlining your drilling workflow. The range of taper angles also helps you match the bit to your specific rock conditions for the best balance of penetration speed and bit retention.

Flexible Button Configurations

Choose from multiple button configurations, including 4-button, 5-button, 6-button and 7-button layouts. Each layout combines face buttons and gauge buttons to deliver tailored drilling solutions that adapt to the specific requirements of your project and rock conditions. This flexibility allows a single bit series to cover both soft and hard formations efficiently.

Advanced Carbide Profiles and Forged Body

• Carbide profiles: spherical, ballistic and parabolic profiles provide optimal penetration and extended service life.
• Forged and heat-treated body: guarantees strength and wear resistance in rigorous drilling environments.
• Skirt options: short-skirt, standard-skirt and long-skirt designs cater to different drilling preferences.
• Multiple flushing holes: ensure efficient cuttings removal and reduce the risk of jam-ups during operation.

Technical Specifications

Applications

• Jackhammer and top-hammer shallow hole drilling
• Mining and quarrying operations
• Tunneling and underground construction
• Bolt-hole and anchor drilling

Frequently Asked Questions

Which taper angle should I choose? The right taper depends on your rock type and hole depth. Softer rock and shallow holes work well with 6-degree or 7-degree tapers, while harder rock and deeper holes benefit from 11-degree or 12-degree tapers.

How do I select a button configuration? For softer materials a 4-button layout may suffice, while harder formations benefit from 6-button or 7-button layouts. Contact our team for personalized recommendations based on your drilling conditions.

Are the bits suitable for both soft and hard rock? Yes, the range of taper angles, button layouts and carbide profiles covers both soft and hard rock formations for reliable, efficient drilling.

Get Started Today

Equip your projects with Tapered Button Bits and experience the difference in drilling performance and efficiency. Contact us now for product specifications, samples and a tailored quotation for your next drilling project.