Introducing our premium range of RC Hammers Bits, DTH Hammer Bit Reverse Circulation Rock Drill Tools, meticulously engineered for superior drilling efficiency and unparalleled durability. Crafted to meet the rigorous demands of modern drilling operations, these tools promise exceptional performance and longevity, ensuring your projects are completed with precision 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. This meticulous attention to detail guarantees enhanced operational efficiency and extends the lifespan of your equipment.
Our DTH hammer bits are meticulously designed to achieve maximum performance and optimal hole characteristics, setting a new benchmark in drilling efficiency. Every bit is engineered to provide superior penetration rates and extended service life, making them indispensable for demanding drilling tasks.
1. Leveraging 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 innovative design enhances drilling accuracy and boosts overall productivity.
2. The hammer's internal structure is ingeniously simplified with high-rigidity components, guaranteeing extended lifespan and ease of maintenance. This structural refinement minimizes downtime and maintenance costs, ensuring uninterrupted operation.
3. The collection tube features an integrated design for seamless replacement without hammer disassembly. Enhanced with carburizing treatment, it offers excellent abrasion resistance. This user-friendly approach ensures quick and hassle-free maintenance, maximizing tool utilization.
4. Our hammers are equipped with patented bits that allow for versatile drilling simply by replacing the bit, enabling the same hammer to drill various hole sizes while maintaining sample purity. This adaptability translates to significant cost savings and operational flexibility.
5. Even under challenging conditions such as loose soil, hard rock, or water-rich environments, our tools ensure efficient and reliable sampling. Our advanced engineering and robust construction ensure optimal performance regardless of the geological conditions.
RC HAMMER - The epitome of drilling innovation, delivering unmatched reliability and efficiency in every operation.
| 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 - Precision-engineered for superior performance, offering durability and consistent results in all drilling projects.
Company Profile - Discover the excellence behind Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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. This wealth of expertise and state-of-the-art facilities positions us at the forefront of the drilling tool 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 find applications in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and various other industries. This diverse range ensures that we can meet the specific needs of any project.
Outfitted with state-of-the-art production equipment and analytical instruments, our company ensures flawless execution in every manufacturing phase.
consistent product quality and performance stability. All our products meticulously adhere to the ISO9001:2015 quality management system. This rigorous adherence to quality standards guarantees that our products meet the highest benchmarks of reliability and performance.
Our products are exported to over 50 countries, including regions in South America, Africa, Europe, Australia, and the Middle East. This global reach is a testament to our commitment to quality and customer satisfaction.
Workshop Showcase - Witness the advanced manufacturing processes that bring our superior drilling tools to life.
Certifications - Our unwavering commitment to quality is validated by industry-recognized certifications.
Applications - Explore the diverse applications of our cutting-edge drilling tools across various industries.
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