Introducing our premium range of RC Hammers Bits and DTH Hammer Bit Reverse Circulation Rock Drill Tools, meticulously engineered for superior drilling efficiency and unparalleled durability. Crafted to perfection, these tools elevate your drilling operations to new heights of performance and reliability.
Our DTH Drill Bits are crafted from the finest nickel-alloy steel, significantly enhancing their durability and wear resistance. Adhering to rigorous heat treatment standards and employing specialized 'stress relief' processes, we ensure that each bit consistently delivers top-tier performance, even in the most demanding drilling environments.
Our DTH hammer bits are meticulously designed to achieve maximum performance and optimal hole characteristics. This innovative design sets a new benchmark in drilling efficiency, ensuring you achieve precise and consistent results every time.
1. Leveraging our extensive experience with traditional hammers and integrating advanced features of reverse circulation hammers, we have optimized the internal structure to ensure fast, smooth, and continuous sampling with proficient energy transfer. This results in superior performance and minimal downtime.
2. The hammer's internal structure is ingeniously simplified with high-rigidity components, guaranteeing an extended lifespan and ease of maintenance. This design ensures long-term reliability and reduces the need for frequent replacements.
3. The collection tube features an integrated design for seamless replacement without hammer disassembly. Enhanced with carburizing treatment, it offers excellent abrasion resistance, ensuring a longer service life and consistent performance.
4. Our hammers are equipped with patented bits that allow for versatile drilling simply by replacing the bit. This innovative feature 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. Trust our solutions to deliver exceptional results, no matter the complexity of the drilling environment.
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. Our deep-rooted expertise and commitment to quality make us a leader in the field.
We specialize in manufacturing DTH hammers and bits capable of drilling holes ranging 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 and other equipment. Our versatile products find applications in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and various other industries.
Outfitted with state-of-the-art production equipment and analytical instruments, our company ensures consistent product quality and performance stability. Our commitment to excellence is reflected in every product we manufacture.
All our products meticulously adhere to the ISO9001:2015 quality management system. This rigorous standard ensures that each product meets the highest levels of quality and reliability.
Our products are exported to over 50 countries, including regions in South America, Africa, Europe, Australia, and the Middle East. Our global reach is a testament to the trust and satisfaction of our clients worldwide.
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