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GSE Mission DTH Bit

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.

Description

SINODRILLS GSE Mission DTH Bit

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.

Features of GSE Mission DTH Bit

• 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.

Applications of GSE Mission DTH Bit

  • 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.

GSE Mission DTH Bits Shank

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

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The DTH is the abbreviation of Down The Hole and sometimes it is also called RAB in some markets, then the RAB is short for Rotary Air Blasting.
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