DTH Hammer and Bit DHD340 Hard Rock Drilling Tools DTH Drill Bit

DTH Hammer and Bit DHD340 Hard Rock Drilling Tools DTH Drill Bit. High Performance Design: Optimized impact face geometry for maximum kinetic energy transfer and efficient rock penetration. Wear Resistant Material: Heat-treated alloy steel body with tungsten carbide buttons ensures long life and strong wear resistance. Versatile Application: Suitable for carbonate rock, limestone, sandstone, and other soft to hard formations in mining and drilling. Customizable Options: Button shapes (Spherical/Ballistic/Parabolic/Sharp) and bit faces (Center drop/Flat/Convex) are customizable. Stable Drilling Speed: Precision machined and heat-treated to maintain sharp cutting teeth for stable and efficient drilling. Durable Construction: Reinforced skirt protection and surface compression treatment for fatigue resistance in deep-hole drilling.