Introducing our premium range of RC Hammers Bits and DTH Hammer Bit Reverse Circulation Rock Drill Tools. Meticulously engineered, these tools offer superior drilling efficiency and unparalleled durability, ensuring that your projects are completed with the utmost precision and reliability.
Crafted from the finest nickel-alloy steel, our DTH Drill Bits significantly enhance durability and wear resistance. Adhering to rigorous heat treatment standards and employing specialized 'stress relief' processes, each bit consistently delivers top-tier performance, making them the ideal choice for demanding drilling applications.
Our DTH hammer bits are meticulously designed for maximum performance and optimal hole characteristics, setting a new benchmark in drilling efficiency. These bits redefine the standards for precision and durability in the industry.
1. Combining our extensive experience with traditional hammers and advanced features of reverse circulation hammers, we've optimized the internal structure. This ensures fast, smooth, and continuous sampling with proficient energy transfer, enhancing overall operational efficiency.
2. Ingeniously simplified with high-rigidity components, the hammer's internal structure guarantees an extended lifespan and ease of maintenance. This innovative design ensures consistent, reliable performance over the long term.
3. The collection tube features an integrated design, allowing for seamless replacement without disassembly. Enhanced with carburizing treatment, it offers excellent abrasion resistance, ensuring longevity and reliability.
4. Equipped with patented bits, our hammers allow for versatile drilling simply by replacing the bit. This enables the same hammer to drill various hole sizes while maintaining sample purity, offering unmatched flexibility and efficiency.
5. Even under challenging conditions such as loose soil, hard rock, or water-rich environments, our tools ensure efficient and reliable sampling. This reliability makes them the preferred choice for a wide range of drilling applications.
RC HAMMER
RC hammer Model |
Outer diameter(mm) |
Top sub Thread |
Similar RC |
Bit range/mm (inch) |
TH1080 |
108mm |
Remet3.5 |
RE542 |
114-133 (4 1/2-5 1/4) |
TH1162 |
116mm |
Remet,Metzke |
RE543 |
121-133 (4 3/4-5 1/4) |
TH1186 |
118mm |
Remet,Metzke |
RE545 |
123-140 (4 7/8-5 1/2) |
TH1214 |
121mm |
Remet,Metzke |
RE040 |
127-137 (5-5 3/8) |
TH1261 |
126mm |
Remet,Metzke |
RE052 |
133-143 (5 1/4-5 5/8) |
TH1305 |
130mm |
Remet,Metzke |
RE054 |
137-146 (5 3/8-5 3/4) |
RC BIT
Company Profile
Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is situated in the Industrial Development Zone of Ningxiang, Changsha, China. Our expansive workshop spans over 60,000 square meters and is staffed by more than 100 technological experts, including 50 seasoned professionals with over 20 years of experience in DTH rock drilling tools.
Specializing in DTH hammers and bits capable of drilling holes from 3" to 43" (76-1100mm) in diameter, our product portfolio includes DTH drilling tools for large-diameter deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, reverse circulation hammers and bits, as well as rock drill accessories. Our products are ideal for mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and other industries.
Outfitted with state-of-the-art production equipment and analytical instruments, our company ensures
consistent product quality and performance stability. All our products meticulously adhere to the ISO9001:2015 quality management system, guaranteeing excellence in every aspect of our manufacturing process.
Our products are exported to over 50 countries, including regions in South America, Africa, Europe, Australia, and the Middle East. This global reach underscores our commitment to quality and innovation.
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