Experience unrivaled precision and power with our RC Hammers Bits and DTH Hammer Bit Reverse Circulation Rock Drill Tools. Engineered for excellence, our RC DTH Hammers Bits redefine performance.
Our DTH Drill Bits are meticulously crafted from top-tier nickel-alloy steel, delivering exceptional durability and enhanced wear resistance. Through precise heat treatment standards and specialized 'stress relief' processes, we guarantee consistent, long-lasting performance.
Our DTH hammer bits are masterfully engineered for peak performance and optimal hole characteristics:
1. Leveraging extensive experience with conventional hammers and integrating unique features of reverse circulation hammers, we've optimized the internal structure for superior energy transfer. This results in a series of hammers that deliver fast, smooth, and uninterrupted sampling.
2. Featuring a remarkably simple internal structure with high-rigidity components, our hammers ensure extended lifespan and effortless maintenance.
3. The collection tube's integrative design allows for easy replacement without disassembling the hammer. Treated with carburizing, it offers outstanding abrasion resistance.
4. Our patented drill bits transform your drilling capabilities. By simply swapping out the drill bit, the same hammer can create holes of varying sizes while maintaining sample purity.
5. Our equipment excels in challenging conditions, providing reliable sampling in environments with loose soil, hard rock, or abundant water.
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
Changsha Tianhe Drilling Tools and Machinery Co., Ltd., founded in 2002 and situated in the Industrial Development Zone, Ningxiang, Changsha, China, boasts a workshop spanning over 60,000 square meters. Our team includes more than 100 technological experts and 50 specialists, each with over two decades of experience in DTH rock drilling tools.
We specialize in manufacturing DTH hammers and bits, capable of drilling holes from 3" to 43" (76-1100mm) in diameter. Our extensive 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 other specialized equipment. Our products are extensively utilized in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and numerous other fields.
Our advanced production facilities and analytical instruments ensure
exceptional product quality and consistent performance. Every product we manufacture conforms to the stringent standards of the ISO9001:2015 quality management system.
Our products enjoy global recognition, with exports reaching South America, Africa, Europe, Australia, the Middle East, and over 50 other countries.
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