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What is DTH Bit Face ?

2026-04-17

DTH Bit Face Design: Choosing the Right Face for Optimal Drilling Drilling efficiency in down-the-hole (DTH) operations hinges significantly on selecting the appropriate bit face design for the prevailing rock conditions. This crucial choice directly influences factors like penetration rate, hole ...
What is water-powered drilling?

2026-04-17

What is water-powered drilling? Better borehole quality & accuracy Cost effective High & versatile performance Less enviromental impact Safe & sustainable drilling Water-powered DTH drilling by ROSCHEN In the year 1950, engineers at Roschen developed a DTH-hammer which is powered by high pressure ...
RC and diamond drilling

2025-11-02

Roschen group limited looks to revolutionise RC and diamond drilling with GM1 rig Roschen Geomagnetic Design looks to revolutionise RC and diamond drilling with GM1 rig Emerging drill rig manufacturer, Roschen Geomagnetic Design has announced results from field trials on its specialty, patented RC ...
RC and diamond drilling

2025-11-02

Roschen group limited looks to revolutionise RC and diamond drilling with GM1 rig Roschen group limited looks to revolutionise RC and diamond drilling with GM1 rig Roschen Geomagnetic Design looks to revolutionise RC and diamond drilling with GM1 rig Emerging drill rig manufacturer, Roschen ...
Pairing Epiroc drill rigs and drilling tools opens new opportunities for cost savings.

2025-10-12

Pairing Epiroc drill rigs and drilling tools opens new opportunities for cost savings. Insider, Surface and Exploration, Rock Reinforcement, Total cost of ownership With the release of new rock drilling tools and surface crawler products, purchasing both from the same OEM gets results. The M-series ...

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86-137-64195009

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roschen@roschen.com

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65 EAST XINHUAN ROAD, SHANGHAI, CHINA

What is DTH Bit Face ?

What is water-powered drilling?

RC and diamond drilling

RC and diamond drilling

Pairing Epiroc drill rigs and drilling tools opens new opportunities for cost savings.

Down The Hole Drilling

Drill Rod

Tricone Drill Bit

Diamond Core Drill Bits

Down The Hole Hammer