DTH Hammer Drill Bit DHD360 165mm Faster Drilling Speed Rock Drilling Bit Manufacturers

Exceptional Wear Resistance: The high-density tungsten carbide buttons are exceptionally hard and abrasion-resistant,

capable of maintaining their cutting efficiency through prolonged drilling in granite, basalt, and other abrasive formations.

This translates to a significantly extended service life.
Superior Penetration Rate: The hemispherical shape of the buttons allows for efficient rock fracturing with minimal energy loss.

Coupled with a high-performance DTH hammer, it delivers powerful, concentrated impacts for faster drilling speeds and improved productivity.
Excellent Hole Stability and Straightness: The optimized button layout and bit profile ensure balanced cutting action, which minimizes deviation and produces clean, precise boreholes essential for accurate blasting patterns and foundation work.
High Impact Toughness: The bit body undergoes advanced heat treatment processes to achieve an optimal balance of surface hardness and core toughness, effectively withstanding the relentless shock loads encountered in hard rock drilling without premature failure.