Explore our top-tier RC Hammers Bits and DTH Hammer Bit Reverse Circulation Rock Drill Tools. Designed for precision and reliability, our RC DTH Hammers Bits deliver unparalleled drilling performance.
Our DTH Drill Bits are meticulously crafted from premium-quality nickel-alloy steel, ensuring remarkable durability and wear resistance. Subjected to specific heat treatment standards and unique stress relief processes, these bits deliver consistent and exceptional performance every time.
Our DTH hammer bits are engineered for unmatched performance and optimal hole characteristics:
1. Leveraging extensive experience with ordinary hammers and the unique features of reverse circulation hammers, we have optimized the internal structure for ideal energy transfer, resulting in hammers that drill quickly, smoothly, and continuously for precise sampling.
2. Designed with simplicity in mind, the internal structure boasts high-rigidity components, ensuring longevity and ease of maintenance for the hammer.
3. The collection tube features an integrative design, allowing for replacement without disassembling the hammer. Enhanced with carburizing treatment, it offers superior abrasion resistance.
4. Featuring patented bit designs, the hammer can drill holes of varying sizes by simply replacing the drill bit, ensuring uncontaminated samples.
5. In challenging conditions such as loose soil, hard rock, and water-laden environments, our sampling tools perform exceptionally well.
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
Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is located 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 and 50 specialists with over 20 years of experience in DTH rock drilling tools.
We specialize in manufacturing DTH hammers and bits capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our product range includes large-diameter DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, reverse circulation hammers and bits, rock drill accessories, and additional equipment. Our products are extensively utilized in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas sectors, and other fields.
Our state-of-the-art production equipment and analytical instruments guarantee product quality and stability.
Every product adheres to the rigorous standards of the ISO9001:2015 quality management system, ensuring reliable performance.
Our exceptional products are exported globally, reaching over 50 countries including South America, Africa, Europe, Australia, the Middle East, and more.
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