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Product description

Outstanding power

The new Epiroc rotary premium carbide gives you outstanding power. Using industry leading processing technology, the rotary tricones have 10% increased service life which will let you continue drilling longer and add another shift in your automation mode.


On top of that, increased service life also means less changing of tricones – improving the overall work environment.


Use the Epiroc rotary premium carbide to absorb the full force from your drill rig and unleash its full potential.


Epsilon - Verified in the lab, for superior performance in the field.

We offer top-of-the-line tricone drill bits. Our Epsilon premium product line promises the highest performance, reliability, and availability. This effectively results in a lower drilling cost. The Omega sealed bearing product line, takes the guess work out of drilling. Omega bits are designed to increase bit life even further where the application presents restrictions to drilling. 


Advanced technology

Epsilon is a product of our extensive field experience combined with sophisticated research and development, including advanced simulation technology.


Balanced cutting structure

Cutting structures (the placement of inserts) and bearing geometry have been optimized to distribute load more uniformly over the bearings. The result is a smoother and more balanced cutting structure, allowing sustained penetration rates over longer periods of time, with reduced risk of bearing failure. As an added bonus, full body armour minimises wear on both bit body and shirt tail.


Lower total drilling costs

Our Epsilon premium bits are designed with streamlined lug allowing the ejection of larger pieces or rock. Ultimately, you can now look forward to faster penetration rates, longer bit life, and significantly lower total drilling cost. It now takes less time to get the job done!


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Omega - A sealed bearing bit designed to exceed expectation in unpredictable environments.


Customer value

The Omega sealed bearing bit provides better overall value for our customers. Lower TDC, higher ROP, longer bit life and the ability to use in variable drilling conditions, all contribute to cost savings and profit increases that vary from mine to mine depending on drill depth and patterns.



Streamlined lugs help remove cuttings and chips from the hole more efficiently. Every design is custom tailored to withstand the toughest drilling conditions independent of drilling extremities.


Ground conditions

Omega is ideal for drilling conditions where ground water is present in holes or from injected water into air streams, which can be acidic and can negatively effect bit bearings.


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Epsilon² original
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