190mm DHD350 Shank DTH Bit for Large Diameter Drilling | MSD

Features & Benefits

• Powerful DHD350 Shank Interface: Features the robust DHD350 shank, designed for more powerful 5-inch class DTH Hammers, ensuring efficient energy transfer and reliability in demanding applications.

• Excellent Hole Straightness: The concave face design provides superior directional control, making it the ideal choice for drilling straight, high-quality large-diameter holes.

• Large Diameter Capability: The 190mm diameter is perfect for applications that require larger blast holes or boreholes, maximizing the efficiency of each drill cycle.

• Durable Spherical Buttons: Equipped with robust, spherical tungsten carbide buttons that offer excellent longevity and performance in a variety of soft to hard rock formations.

Recommended Applications

• Large Diameter Construction Drilling: A top choice for drilling large-diameter piling and foundation holes where straightness is critical.

• Quarrying and Mining: An excellent tool for creating larger blast holes, which can optimize blasting patterns and improve fragmentation.

• Large Water Wells and Geothermal: A reliable and efficient bit for drilling large-capacity water wells and geothermal boreholes.

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.