About

Sri Thirumala drill tools(STDRILLTOOLS) recognized the need for quality drilling equipment and relevant accessories as well as product support and service. We are an manufacturers of DTH Hammers, DTH Bits, Integral Drill Steels, Extension Equipment’s, Drifter Bits and related products used in Water Drilling, Mining, Tunnelling, Quarrying and Construction Industries.

What We Do ?

Manufacturer, supply and export of DTH Hammers, Friction Welded Drill Rods, DTH Bits, Drifter Bits and related products used in Water Drilling, Mining, Tunnelling, Quarrying and Construction Industries.

Our Products

Friction welded Drill Rods

Casing Drilling

Button Bits

DTH Hammer

DTH Button Bits

Sri Thirumala drill tools recognized the need for quality drilling equipment and relevant accessories as well as product support and service. We are an manufacturers of DTH Hammers, DTH Bits, Integral Drill Steels, Extension Equipment’s, Drifter Bits and related products used in Water Drilling, Mining, Tunnelling, Quarrying and Construction Industries.