Sinodrills DTH bits are made of superior quality alloy steel, which is made in the U.S. Besides, all our DTH bits use the premium T.C carbide, which provides the T.C buttons for the famous brand.
The DTH bits is the tool cutting rock. Sinodrills DTH bits are made of superior quality alloy steel, which is made in U.S. Besides, all our DTH bits use the premium T.C carbide, which provides the T.C buttons. for famous brand. In addition, art manufacturing technology makes our DTH bits with higher and more reliable quality.
• Premium alloy buttons;
• Premium alloy steel for skirts;
• Skirts are nitriding-processed, featuring better wearing quality;
• Complete sizes and specifications, compatible with most mainstream-branded DTH hammers.
Construction Drilling – GSE Mission DTH bits are widely used in construction for drilling through hard rock and concrete, ensuring precision, reducing wear, and accelerating tasks like foundation piling, roadworks, and structural anchoring.
Mining Operations – These bits provide high penetration rates in hard rock formations, offering durability and reducing downtime while maintaining consistent performance in demanding mining environments.
Quarrying and Stone Extraction – Perfect for quarrying and stone extraction, these bits efficiently break through granite, basalt, and other hard stones, ensuring continuous operation with minimal tool replacements.
Water Well Drilling – Used in water well drilling, these bits penetrate various subsurface layers efficiently, ensuring consistent drilling speed and depth while reducing the likelihood of stuck tools.
Geotechnical and Exploration Drilling – Applied in geotechnical investigations and exploration projects, these bits obtain core samples with precision, minimizing contamination and providing accurate data for soil analysis, foundation design, and mineral exploration.
Oil and Gas Applications – These bits are used in shallow oil and gas drilling projects, enabling efficient rock penetration, minimizing wear, and enhancing drilling performance under high-pressure conditions.
Diameter in mm | Face design | Weight | |||
Flat Face | Convex Face | Concave Face | |||
Mission30 | Mission30 – 85 | √ | √ | 4.6 kgs | |
Mission30 – 90 | √ | √ | 4.7 kgs | ||
Mission30 – 95 | √ | √ | 4.9 kgs | ||
Mission30 – 100 | √ | √ | √ | 5.3 kgs | |
Mission30 – 105 | √ | √ | √ | 5.4 kgs | |
Mission40 | Mission40 – 105 | √ | √ | √ | 9.9 kgs |
Mission40 – 110 | √ | √ | √ | 10.1 kgs | |
Mission40 – 115 | √ | √ | √ | 10.2 kgs | |
Mission40 – 120 | √ | √ | √ | 10.5 kgs | |
Mission40 – 127 | √ | √ | √ | 11.2 kgs | |
Mission50 | Mission50 – 135 | √ | √ | √ | 14.0 kgs |
Mission50 – 140 | √ | √ | √ | 15.0 kgs | |
Mission50 – 146 | √ | √ | √ | 16.0 kgs | |
Mission50 – 152 | √ | √ | √ | 18.0 kgs | |
Mission50 – 165 | √ | √ | √ | 19.0 kgs | |
Mission60 | Mission60 – 152 | √ | √ | √ | 21.8 kgs |
Mission60 – 165 | √ | √ | √ | 23.5 kgs | |
Mission60 – 171 | √ | √ | √ | 25.0 kgs | |
Mission60 – 190 | √ | √ | √ | 27.0 kgs | |
Mission60 – 203 | √ | √ | √ | 29.1 kgs | |
Mission80 | Mission80 – 203 | √ | √ | √ | 41.0 kgs |
Mission80 – 216 | √ | √ | √ | 42.0 kgs | |
Mission80 – 241 | √ | √ | √ | 56.0 kgs | |
Mission80 – 254 | √ | √ | √ | 57.0 kgs | |
Mission80 – 292 | √ | √ | √ | 71.5 kgs | |
Mission80 – 305 | √ | √ | √ | 77.0 kgs |