Introducing our premium range of RC Hammers Bits and DTH Hammer Bit Reverse Circulation Rock Drill Tools. Meticulously engineered to deliver superior drilling efficiency and unparalleled durability, these tools are the epitome of precision and performance.
Our DTH Drill Bits are expertly crafted from the finest nickel-alloy steel, significantly enhancing their durability and wear resistance. By adhering to rigorous heat treatment standards and utilizing specialized 'stress relief' processes, we ensure that each bit consistently delivers exceptional performance, even under the most demanding conditions.
Our DTH hammer bits are meticulously designed to achieve maximum performance and optimal hole characteristics. With cutting-edge technology and innovative design, we set a new benchmark in drilling efficiency, making your drilling operations smoother and more productive.
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. This results in proficient energy transfer and unmatched performance.
2. The hammer's internal structure is ingeniously simplified and incorporates high-rigidity components. This guarantees an extended lifespan and ease of maintenance, making our tools a long-term investment for your drilling needs.
3. The collection tube boasts an integrated design, allowing for seamless replacement without the need for hammer disassembly. Enhanced with carburizing treatment, it offers excellent abrasion resistance, ensuring longevity and reliable 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, adding versatility and efficiency to your drilling operations.
5. Even under challenging conditions such as loose soil, hard rock, or water-rich environments, our tools ensure efficient and reliable sampling. Trust our products to deliver outstanding performance no matter the 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 commitment to excellence has established us as a leader in the industry.
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 products are widely used 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. All our products meticulously adhere to the ISO9001:2015 quality management system. This commitment to quality ensures that our products meet the highest standards of excellence.
Our products are exported to over 50 countries, including regions in South America, Africa, Europe, Australia, and the Middle East. We pride ourselves on our global reach and our ability to meet the diverse needs of our international clientele.
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