RC Hammers Bits DTH Hammer Bit Reverse Circulation Rock Drill Tools RC DTH Hammers Bits
Our DTH Drill Bits are crafted from top-tier nickel-alloy steel, ensuring exceptional durability and wear resistance. Adhering to stringent heat treatment standards and specialized 'stress relief' processes, we guarantee consistent, high-performance drilling.
DTH hammer bits are meticulously engineered for unparalleled performance and superior hole characteristics:
1. Leveraging extensive experience with conventional hammers, our design integrates the unique features of reverse circulation hammers. The optimized internal structure and superior energy transfer deliver rapid, smooth, and continuous sampling, setting a new industry standard.
2. The hammer's simple yet robust internal structure, composed of high-rigidity components, ensures prolonged lifespan and effortless maintenance.
3. Featuring an innovative integrative design, the collection tube can be replaced without disassembling the hammer. Enhanced with carburizing treatment, it boasts remarkable abrasion resistance.
4. Patented bit designs enable versatile drilling. By simply replacing the drill bit, the same hammer can create holes of various sizes, maintaining sample purity and integrity.
5. Whether confronting loose soil, hard rock, or water-rich conditions, our sampling capabilities excel, providing reliable results in the most challenging environments.
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. With an expansive workshop spanning over 60,000 square meters, the company boasts a team of more than 100 technological experts and 50 seasoned professionals with over two decades of experience in DTH rock drilling tools.
Specializing in DTH hammers and bits, we are equipped to drill holes ranging from 3" to 43" (76-1100mm) in diameter. Our portfolio also includes large-diameter DTH drilling tools for deep drilling, Eccentric (ODEX) casing systems, Concentric casing systems, reverse circulation hammers and bits, rock drill accessories, and other specialized equipment. Our products are extensively utilized in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas sectors, and beyond.
The company's state-of-the-art production equipment and analytical instruments consistently deliver products of reliable quality and stable performance.
All our products are manufactured in compliance with the ISO9001:2015 quality management system, ensuring excellence in every unit.
Our products are predominantly exported to over 50 countries across South America, Africa, Europe, Australia, the Middle East, and other global regions.
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