48mm R32 Thread Button Bit with 9 Buttons for Coal Mining and Quarrying Made of Carbon Steel

High-performance thread button bits manufactured from premium alloy steel bar and tungsten carbides, undergoing specialized heat treatment processes. Minetech's drilling tools are rigorously tested across diverse working conditions. We also offer customized thread button bits tailored to specific drilling applications, suitable for soft rock, loose-medium rock, and hard rock formations.

• Underground and open pit mining operations
• Blast furnace opening in steel mills
• Coal mining, iron ore, and gold mining applications
• Roadway and tunnel construction
• Quarrying and transportation projects
• Water conservancy and municipal construction rock breaking
• Suitable for medium to hard rock formations in both dry and wet drilling conditions

• Superior drilling speed compared to traditional flake bits
• Extended service life - 5-6 times longer than conventional bits
• Reduces auxiliary work hours and worker fatigue
• Accurate positioning with coarse rock chips and low dust production
• Durable construction eliminates need for frequent repairs
• Optimized design accelerates project timelines

Secured in protective wooden cases for safe transportation and storage.