Welcome to G-Roc
DTH Button Bits
It is the component of the drill string that makes direct contact with the rock formation, DTH button bits operate under severe conditions. They are tasked with transferring impact energy from the piston to the rock while enduring the wear and tear caused by high-velocity cuttings. The durability of these bits in these conditions is a critical factor. As a DTH Button Bits manufacturer, we address these demanding conditions by employing premium-grade steel and using carbide buttons engineered for exceptional resistance to wear and breakage. Our manufacturing process, which includes precision machining, high-quality heat treatment, and rigorous quality assurance, guarantees a maximum service life for our bits, thereby reducing overall drilling costs. Our product range includes button bits in sizes from 2 ¾" to 17 ½". The portfolio features all popular face designs and button shapes, compatible with standard global shanks.
Our Portfolio
DTH Button Bits Brochure
TESTIMONIAL
What Our Client Say’s
For over three years, G-ROC has been our trusted partner for high-quality tricone bits. We sought a supplier who could deliver both excellent products at a competitive price and responsive service. G-ROC has consistently met and exceeded these expectations. We are proud of this long partnership and wish G-ROC continued success in the future.
Nicola Marchi
Marchi Giorgio Srl, ItalyWould like to take a moment to acknowledge the excellent performance we have experienced with your tricone drill bits. At Mammoth, we depend heavily on the reliability and durability of the products we use in the field, and G-Roc’s tricone bits have consistently met our expectations.
We have found the bits to be highly effective in challenging drilling conditions, offering both durability and consistent performance. This has translated into improved efficiency and reduced downtime for our operations, which is of great importance to us and our customers.
We value the partnership with G-Roc and appreciate the quality you bring to the industry. Your products have proven to be a strong fit for our requirements, and we look forward to continuing our collaboration
Terry Keeley
Business Development and Sales Manager (MAMMOTH Technologies (PTY) Ltd - South Africa)When we undertook the drilling and grouting project in the central part of India, we faced significant challenges in drilling through quartz rock. Even the tools from renowned suppliers did not meet our expectations. That's when G-ROC approached us and suggested specially designed drilling bits (T45/76mm) for this project. These bits delivered outstanding performance and helped us achieve our targets and goals
