Top Hammer

Top Hammer

Enhanced by more than 30 Years Experience in Drilling all around the world Robit® Plc has developed a button bit series for consutrction, quarrying and mining customers.

Product range

Core Barrel Assemblies

The Robit® HTG Series covers all the diameters used in various top hammer drilling applications. In tunneling applications Robit® HTG Series have shown outstanding performance globally.

 

All of the Robit® button bits are manufactured of 100% recyclable "Green Steel". In the environmentally friendly steel production process the C02  eissions have been reduced 80% and 95% of the waste is recycled including the process smoke which is filtered. The new steel grade gives more uniform properties and improved fatigue strength which is cruicial in the rock drilling process.

 

Drill Rods, Shank Adapters and Couplings are produced from the carefully selected hollow drillsteels. Robit® drill rods provide advantages of the maximum strength with long thread lifetime.

 

Hexagonal Drifter Rods, Single & Tandem Thread Rods, Male-Female Rods.

 

Available with most types of threads.

 

Thanks to the specially developed alloys, Robit® shank adapters are with optimum hardenability and balance of sore and case properties to offer extended wear and fatigue life.

 

Compatiable with most types of drills in the market.

 

More information at www.robit.fi

 

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