51mm R32 Threaded Button Bit for Development Drilling | MSD

Features & Benefits

• Enhanced Productivity: The versatile 51mm diameter provides an increased penetration rate compared to smaller bits, making it a highly productive choice for development drilling and rock bolting

• Robust R32 Thread: Engineered for light yet powerful hydraulic drifters, the R32 thread ensures a secure and efficient transfer of impact energy, leading to faster drilling cycles.

• Versatile Carbide Design: Featuring strategically placed spherical tungsten carbide buttons, this bit is engineered to provide excellent wear resistance and a long service life in a variety of medium-hard rock conditions.

• Uninterrupted Performance: A superior flushing design with multiple air holes ensures constant and efficient cuttings removal, preventing blockages and maintaining a high rate of penetration.

Recommended Applications

• Underground Development Drilling: The ideal application for this bit, perfectly balancing speed and durability for creating blast holes in mine and tunnel development.

• Long-Hole Rock Bolting: The 51mm diameter is a common requirement for installing longer cable bolts and other critical ground support systems, where hole integrity is key.

• Face Drilling and Cross-Cutting: A reliable and efficient tool for face drilling patterns and creating cross-cuts in underground mining operations.

Technical Specifications

Standard & Custom-Engineered Solutions 

Whether your project requires a proven tool from our standard catalog or a completely custom-engineered solution, our team of drilling experts is ready to assist. 

We excel at solving unique geological challenges and developing tools for non-standard requirements.