Top Equipment offers unmatched quality in rock and coal cutting drill bits

Top Equipment offers unmatched quality, value, and innovation in rock and coal cutting drill bits. Our expertise in engineering and our quality, US manufactured tunneling, mining and construction equipment is unparalleled to others in the industry.

Top Equipment is the leading manufacturer of rock drilling bits in the weight class of 13-100 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our rock drilling bits are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our rock drilling bits and coal cutting drill bits can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.